WebSVN – MLAB – /Modules/ADconverters/BRIDGEADC01A/SCH_PCB Rev 4394 and /Modules/ADconverters/BRIDGEADC01A/SCH_PCB Rev 4395 – Path Comparison

 /Modules/ADconverters/BRIDGEADC01A/SCH_PCB/BRIDGEADC01A-cache.lib
 ,374 → 1,374
-EESchema-LIBRARY Version 2.3
-#encoding utf-8
-#
-# AD7730
-#
-DEF AD7730 U 0 30 Y Y 1 F N
-F0 "U" -550 700 50 H V L CNN
-F1 "AD7730" 800 750 50 H V L CNN
-F2 "" 0 0 50 H V C CNN
-F3 "" 0 0 50 H V C CNN
-ALIAS AD7730L
-$FPLIST
- TSSOP_24
- SOIC_24
-$ENDFPLIST
-DRAW
-S -550 650 1150 -1200 0 1 10 f
-X SCLK 1 1300 -700 150 L 50 50 1 1 I
-X MCLKIN 2 1300 250 150 L 50 50 1 1 I
-X MCLKOUT 3 1300 -50 150 L 50 50 1 1 I
-X POL 4 650 -1350 150 U 50 50 1 1 I
-X ~SYNC 5 550 800 150 D 50 50 1 1 I
-X ~RESET 6 300 800 150 D 50 50 1 1 I
-X Vbias 7 -700 -1100 150 R 50 50 1 1 I
-X AGND 8 50 -1350 150 U 50 50 1 1 W
-X AVDD 9 -150 800 150 D 50 50 1 1 W
-X AIN1+ 10 -700 150 150 R 50 50 1 1 I
-X ~RDY 20 1300 -350 150 L 50 50 1 1 O
-X AIN1- 11 -700 0 150 R 50 50 1 1 I
-X DOUT 21 1300 -900 150 L 50 50 1 1 O
-X AIN2+/D1 12 -700 -250 150 R 50 50 1 1 O
-X DIN 22 1300 -800 150 L 50 50 1 1 I
-X AIN2-/D0 13 -700 -400 150 R 50 50 1 1 O
-X DVDD 23 50 800 150 D 50 50 1 1 W
-X REFIN+ 14 -700 -800 150 R 50 50 1 1 I
-X DGND 24 300 -1350 150 U 50 50 1 1 W
-X REFIN- 15 -700 -700 150 R 50 50 1 1 I
-X ACX 16 -700 500 150 R 50 50 1 1 O
-X ~ACX 17 -700 400 150 R 50 50 1 1 O
-X ~STANDBY 18 1300 450 150 L 50 50 1 1 I
-X ~CS 19 1300 -600 150 L 50 50 1 1 I
-ENDDRAW
-ENDDEF
-#
-# C
-#
-DEF C C 0 10 N Y 1 F N
-F0 "C" 25 100 50 H V L CNN
-F1 "C" 25 -100 50 H V L CNN
-F2 "" 38 -150 30 H V C CNN
-F3 "" 0 0 60 H V C CNN
-$FPLIST
- C?
- C_????_*
- C_????
- SMD*_c
- Capacitor*
-$ENDFPLIST
-DRAW
-P 2 0 1 20  -80 -30  80 -30 N
-P 2 0 1 20  -80 30  80 30 N
-X ~ 1 0 150 110 D 40 40 1 1 P
-X ~ 2 0 -150 110 U 40 40 1 1 P
-ENDDRAW
-ENDDEF
-#
-# CP1
-#
-DEF CP1 C 0 10 N N 1 F N
-F0 "C" 25 100 50 H V L CNN
-F1 "CP1" 25 -100 50 H V L CNN
-F2 "" 0 0 60 H V C CNN
-F3 "" 0 0 60 H V C CNN
-$FPLIST
- SMD*_Pol
- c_elec*
- C*elec
- TantalC*
- Elko*
- CP*
-$ENDFPLIST
-DRAW
-A 0 -150 128 1287 513 0 1 20 N -80 -50 80 -50
-P 2 0 1 20  -80 30  80 30 N
-P 2 0 1 0  -70 90  -30 90 N
-P 2 0 1 0  -50 70  -50 110 N
-X ~ 1 0 150 110 D 40 40 1 1 P
-X ~ 2 0 -150 130 U 40 40 1 1 P
-ENDDRAW
-ENDDEF
-#
-# CP_Small
-#
-DEF CP_Small C 0 10 N N 1 F N
-F0 "C" 10 70 50 H V L CNN
-F1 "CP_Small" 10 -80 50 H V L CNN
-F2 "" 0 0 60 H V C CNN
-F3 "" 0 0 60 H V C CNN
-$FPLIST
- CP*
- Elko*
- TantalC*
- C*elec
- c_elec*
- SMD*_Pol
-$ENDFPLIST
-DRAW
-S -60 -12 60 -27 0 1 0 F
-S -60 27 60 12 0 1 0 N
-P 2 0 1 0  -50 60  -30 60 N
-P 2 0 1 0  -40 50  -40 70 N
-X ~ 1 0 100 73 D 40 40 1 1 P
-X ~ 2 0 -100 73 U 40 40 1 1 P
-ENDDRAW
-ENDDEF
-#
-# C_Small
-#
-DEF C_Small C 0 10 N N 1 F N
-F0 "C" 10 70 50 H V L CNN
-F1 "C_Small" 10 -80 50 H V L CNN
-F2 "" 0 0 60 H V C CNN
-F3 "" 0 0 60 H V C CNN
-$FPLIST
- C?
- C_????_*
- C_????
- SMD*_c
- Capacitor*
-$ENDFPLIST
-DRAW
-P 2 0 1 13  -60 -20  60 -20 N
-P 2 0 1 12  -60 20  60 20 N
-X ~ 1 0 100 75 D 40 40 1 1 P
-X ~ 2 0 -100 80 U 40 40 1 1 P
-ENDDRAW
-ENDDEF
-#
-# Crystal_Small
-#
-DEF Crystal_Small Y 0 40 N N 1 F N
-F0 "Y" 0 100 50 H V C CNN
-F1 "Crystal_Small" 0 -100 50 H V C CNN
-F2 "" 0 0 60 H V C CNN
-F3 "" 0 0 60 H V C CNN
-$FPLIST
- Crystal_
-$ENDFPLIST
-DRAW
-S -30 -60 30 60 0 1 0 N
-P 2 0 1 0  -50 -30  -50 30 N
-P 2 0 1 0  50 -30  50 30 N
-X 1 1 -100 0 50 R 40 40 1 1 P
-X 2 2 100 0 50 L 40 40 1 1 P
-ENDDRAW
-ENDDEF
-#
-# D_Small
-#
-DEF D_Small D 0 10 N N 1 F N
-F0 "D" -50 80 50 H V L CNN
-F1 "D_Small" -150 -80 50 H V L CNN
-F2 "" 0 0 60 V V C CNN
-F3 "" 0 0 60 V V C CNN
-$FPLIST
- Diode_*
- D-Pak_TO252AA
- *SingleDiode
- *SingleDiode*
- *_Diode_*
-$ENDFPLIST
-DRAW
-P 2 0 1 0  -30 -40  -30 40 N
-P 4 0 1 0  30 -40  -30 0  30 40  30 -40 F
-X K 1 -100 0 70 R 50 50 1 1 P
-X A 2 100 0 70 L 50 50 1 1 P
-ENDDRAW
-ENDDEF
-#
-# GND
-#
-DEF GND #PWR 0 0 Y Y 1 F P
-F0 "#PWR" 0 -250 50 H I C CNN
-F1 "GND" 0 -150 50 H V C CNN
-F2 "" 0 0 60 H V C CNN
-F3 "" 0 0 60 H V C CNN
-DRAW
-P 6 0 1 0  0 0  0 -50  50 -50  0 -100  -50 -50  0 -50 N
-X GND 1 0 0 0 D 50 50 1 1 W N
-ENDDRAW
-ENDDEF
-#
-# GNDA
-#
-DEF GNDA #PWR 0 0 Y Y 1 F P
-F0 "#PWR" 0 -250 50 H I C CNN
-F1 "GNDA" 0 -150 50 H V C CNN
-F2 "" 0 0 60 H V C CNN
-F3 "" 0 0 60 H V C CNN
-DRAW
-P 6 0 1 0  0 0  0 -50  50 -50  0 -100  -50 -50  0 -50 N
-X GNDA 1 0 0 0 D 50 50 1 1 W N
-ENDDRAW
-ENDDEF
-#
-# HEADER_1x03
-#
-DEF HEADER_1x03 J 0 40 Y Y 1 F N
-F0 "J" 0 -200 60 H V C CNN
-F1 "HEADER_1x03" 0 200 60 H V C CNN
-F2 "" 0 100 60 H V C CNN
-F3 "" 0 100 60 H V C CNN
-DRAW
-C 0 -100 15 0 1 0 N
-C 0 0 15 0 1 0 N
-C 0 100 15 0 1 0 N
-S -50 150 50 -150 0 1 0 f
-P 2 0 1 0  -50 -100  -15 -100 N
-P 2 0 1 0  -50 0  -15 0 N
-P 2 0 1 0  -50 100  -15 100 N
-X ~ 1 -200 100 150 R 50 50 1 1 I
-X ~ 2 -200 0 150 R 50 50 1 1 I
-X ~ 3 -200 -100 150 R 50 50 1 1 I
-ENDDRAW
-ENDDEF
-#
-# HEADER_2x01_PARALLEL
-#
-DEF HEADER_2x01_PARALLEL J 0 40 Y Y 1 F N
-F0 "J" 0 -100 60 H V C CNN
-F1 "HEADER_2x01_PARALLEL" 0 100 60 H V C CNN
-F2 "" 0 0 60 H V C CNN
-F3 "" 0 0 60 H V C CNN
-DRAW
-C -50 0 15 0 1 0 N
-C 50 0 15 0 1 0 N
-S -100 50 100 -50 0 1 0 f
-P 2 0 1 0  -65 0  -100 0 N
-P 2 0 1 0  -35 0  35 0 N
-X ~ 1 -250 0 150 R 50 50 1 1 I
-X ~ 2 -250 0 150 R 50 50 1 1 I N
-ENDDRAW
-ENDDEF
-#
-# HEADER_2x03_PARALLEL
-#
-DEF HEADER_2x03_PARALLEL J 0 40 Y Y 1 F N
-F0 "J" 0 -200 60 H V C CNN
-F1 "HEADER_2x03_PARALLEL" 0 200 60 H V C CNN
-F2 "" 0 100 60 H V C CNN
-F3 "" 0 100 60 H V C CNN
-DRAW
-C -50 -100 15 0 1 0 N
-C -50 0 15 0 1 0 N
-C -50 100 15 0 1 0 N
-C 50 -100 15 0 1 0 N
-C 50 0 15 0 1 0 N
-C 50 100 15 0 1 0 N
-S -100 150 100 -150 0 1 0 f
-P 2 0 1 0  -65 -100  -100 -100 N
-P 2 0 1 0  -65 0  -100 0 N
-P 2 0 1 0  -65 100  -100 100 N
-P 2 0 1 0  -35 -100  35 -100 N
-P 2 0 1 0  -35 0  35 0 N
-P 2 0 1 0  -35 100  35 100 N
-X ~ 1 -250 100 150 R 50 50 1 1 I
-X ~ 2 -250 100 150 R 50 50 1 1 I N
-X ~ 3 -250 0 150 R 50 50 1 1 I
-X ~ 4 -250 0 150 R 50 50 1 1 I N
-X ~ 5 -250 -100 150 R 50 50 1 1 I
-X ~ 6 -250 -100 150 R 50 50 1 1 I N
-ENDDRAW
-ENDDEF
-#
-# HOLE
-#
-DEF HOLE M 0 40 N N 1 F N
-F0 "M" 0 100 60 H V C CNN
-F1 "HOLE" 0 -100 60 H V C CNN
-F2 "" 0 0 60 H V C CNN
-F3 "" 0 0 60 H V C CNN
-DRAW
-C 0 0 25 0 1 10 N
-X ~ 1 50 0 25 L 50 50 1 1 I
-ENDDRAW
-ENDDEF
-#
-# INDUCTOR
-#
-DEF INDUCTOR L 0 40 N N 1 F N
-F0 "L" -50 0 50 V V C CNN
-F1 "INDUCTOR" 100 0 50 V V C CNN
-F2 "" 0 0 60 H V C CNN
-F3 "" 0 0 60 H V C CNN
-DRAW
-A 0 -150 50 -889 889 0 1 0 N 1 -199 1 -100
-A 0 -49 51 -889 889 0 1 0 N 1 -99 1 2
-A 0 51 51 -889 889 0 1 0 N 1 1 1 102
-A 0 148 48 -889 889 0 1 0 N 1 101 1 196
-X 1 1 0 300 100 D 70 70 1 1 P
-X 2 2 0 -300 100 U 70 70 1 1 P
-ENDDRAW
-ENDDEF
-#
-# MIC4426
-#
-DEF MIC4426 U 0 10 Y Y 2 F N
-F0 "U" 195 115 60 H V C CNN
-F1 "MIC4426" 300 -150 60 H V C CNN
-F2 "" 0 0 60 H V C CNN
-F3 "" 0 0 60 H V C CNN
-ALIAS MIC4427 MIC4428
-DRAW
-P 4 0 0 0  -150 150  -150 -150  150 0  -150 150 N
-X GND 3 -50 -200 100 U 40 20 0 0 W
-X VCC 6 -50 200 100 D 40 20 0 0 W
-X ~ 2 -450 0 300 R 60 60 1 1 I
-X ~ 7 450 0 300 L 60 60 1 1 O I
-X ~ 4 -450 0 300 R 60 60 2 1 I
-X ~ 5 450 0 300 L 60 60 2 1 O I
-X ~ 2 -450 0 300 R 60 60 1 2 I I
-X ~ 4 450 0 300 L 60 60 1 2 O
-X ~ 2 -450 0 300 R 60 60 2 2 I I
-X ~ 4 450 0 300 L 60 60 2 2 O
-ENDDRAW
-ENDDEF
-#
-# R
-#
-DEF R R 0 0 N Y 1 F N
-F0 "R" 80 0 50 V V C CNN
-F1 "R" 0 0 50 V V C CNN
-F2 "" -70 0 30 V V C CNN
-F3 "" 0 0 30 H V C CNN
-$FPLIST
- R_*
- Resistor_*
-$ENDFPLIST
-DRAW
-S -40 -100 40 100 0 1 10 N
-X ~ 1 0 150 50 D 60 60 1 1 P
-X ~ 2 0 -150 50 U 60 60 1 1 P
-ENDDRAW
-ENDDEF
-#
-# VAA
-#
-DEF VAA #PWR 0 0 Y Y 1 F P
-F0 "#PWR" 0 -150 50 H I C CNN
-F1 "VAA" 0 150 50 H V C CNN
-F2 "" 0 0 60 H V C CNN
-F3 "" 0 0 60 H V C CNN
-DRAW
-C 0 75 25 0 1 0 N
-P 2 0 1 0  0 0  0 50 N
-X VAA 1 0 0 0 U 50 50 1 1 W N
-ENDDRAW
-ENDDEF
-#
-# VCC
-#
-DEF VCC #PWR 0 0 Y Y 1 F P
-F0 "#PWR" 0 -150 50 H I C CNN
-F1 "VCC" 0 150 50 H V C CNN
-F2 "" 0 0 60 H V C CNN
-F3 "" 0 0 60 H V C CNN
-DRAW
-C 0 75 25 0 1 0 N
-P 2 0 1 0  0 0  0 50 N
-X VCC 1 0 0 0 U 50 50 1 1 W N
-ENDDRAW
-ENDDEF
-#
-#End Library
+EESchema-LIBRARY Version 2.3
+#encoding utf-8
+#
+# AD7730
+#
+DEF AD7730 U 0 30 Y Y 1 F N
+F0 "U" -550 700 50 H V L CNN
+F1 "AD7730" 800 750 50 H V L CNN
+F2 "" 0 0 50 H V C CNN
+F3 "" 0 0 50 H V C CNN
+ALIAS AD7730L
+$FPLIST
+ TSSOP_24
+ SOIC_24
+$ENDFPLIST
+DRAW
+S -550 650 1150 -1200 0 1 10 f
+X SCLK 1 1300 -700 150 L 50 50 1 1 I
+X MCLKIN 2 1300 250 150 L 50 50 1 1 I
+X MCLKOUT 3 1300 -50 150 L 50 50 1 1 I
+X POL 4 650 -1350 150 U 50 50 1 1 I
+X ~SYNC 5 550 800 150 D 50 50 1 1 I
+X ~RESET 6 300 800 150 D 50 50 1 1 I
+X Vbias 7 -700 -1100 150 R 50 50 1 1 I
+X AGND 8 50 -1350 150 U 50 50 1 1 W
+X AVDD 9 -150 800 150 D 50 50 1 1 W
+X AIN1+ 10 -700 150 150 R 50 50 1 1 I
+X ~RDY 20 1300 -350 150 L 50 50 1 1 O
+X AIN1- 11 -700 0 150 R 50 50 1 1 I
+X DOUT 21 1300 -900 150 L 50 50 1 1 O
+X AIN2+/D1 12 -700 -250 150 R 50 50 1 1 O
+X DIN 22 1300 -800 150 L 50 50 1 1 I
+X AIN2-/D0 13 -700 -400 150 R 50 50 1 1 O
+X DVDD 23 50 800 150 D 50 50 1 1 W
+X REFIN+ 14 -700 -800 150 R 50 50 1 1 I
+X DGND 24 300 -1350 150 U 50 50 1 1 W
+X REFIN- 15 -700 -700 150 R 50 50 1 1 I
+X ACX 16 -700 500 150 R 50 50 1 1 O
+X ~ACX 17 -700 400 150 R 50 50 1 1 O
+X ~STANDBY 18 1300 450 150 L 50 50 1 1 I
+X ~CS 19 1300 -600 150 L 50 50 1 1 I
+ENDDRAW
+ENDDEF
+#
+# C
+#
+DEF C C 0 10 N Y 1 F N
+F0 "C" 25 100 50 H V L CNN
+F1 "C" 25 -100 50 H V L CNN
+F2 "" 38 -150 50 H V C CNN
+F3 "" 0 0 50 H V C CNN
+$FPLIST
+ C?
+ C_????_*
+ C_????
+ SMD*_c
+ Capacitor*
+$ENDFPLIST
+DRAW
+P 2 0 1 20  -80 -30  80 -30 N
+P 2 0 1 20  -80 30  80 30 N
+X ~ 1 0 150 110 D 40 40 1 1 P
+X ~ 2 0 -150 110 U 40 40 1 1 P
+ENDDRAW
+ENDDEF
+#
+# CP1
+#
+DEF CP1 C 0 10 N N 1 F N
+F0 "C" 25 100 50 H V L CNN
+F1 "CP1" 25 -100 50 H V L CNN
+F2 "" 0 0 50 H V C CNN
+F3 "" 0 0 50 H V C CNN
+$FPLIST
+ SMD*_Pol
+ c_elec*
+ C*elec
+ TantalC*
+ Elko*
+ CP*
+$ENDFPLIST
+DRAW
+A 0 -150 128 1287 513 0 1 20 N -80 -50 80 -50
+P 2 0 1 20  -80 30  80 30 N
+P 2 0 1 0  -70 90  -30 90 N
+P 2 0 1 0  -50 70  -50 110 N
+X ~ 1 0 150 110 D 40 40 1 1 P
+X ~ 2 0 -150 130 U 40 40 1 1 P
+ENDDRAW
+ENDDEF
+#
+# CP_Small
+#
+DEF CP_Small C 0 10 N N 1 F N
+F0 "C" 10 70 50 H V L CNN
+F1 "CP_Small" 10 -80 50 H V L CNN
+F2 "" 0 0 50 H V C CNN
+F3 "" 0 0 50 H V C CNN
+$FPLIST
+ CP*
+ Elko*
+ TantalC*
+ C*elec
+ c_elec*
+ SMD*_Pol
+$ENDFPLIST
+DRAW
+S -60 -12 60 -27 0 1 0 F
+S -60 27 60 12 0 1 0 N
+P 2 0 1 0  -50 60  -30 60 N
+P 2 0 1 0  -40 50  -40 70 N
+X ~ 1 0 100 73 D 40 40 1 1 P
+X ~ 2 0 -100 73 U 40 40 1 1 P
+ENDDRAW
+ENDDEF
+#
+# C_Small
+#
+DEF C_Small C 0 10 N N 1 F N
+F0 "C" 10 70 50 H V L CNN
+F1 "C_Small" 10 -80 50 H V L CNN
+F2 "" 0 0 50 H V C CNN
+F3 "" 0 0 50 H V C CNN
+$FPLIST
+ C?
+ C_????_*
+ C_????
+ SMD*_c
+ Capacitor*
+$ENDFPLIST
+DRAW
+P 2 0 1 13  -60 -20  60 -20 N
+P 2 0 1 12  -60 20  60 20 N
+X ~ 1 0 100 75 D 40 40 1 1 P
+X ~ 2 0 -100 80 U 40 40 1 1 P
+ENDDRAW
+ENDDEF
+#
+# Crystal_Small
+#
+DEF Crystal_Small Y 0 40 N N 1 F N
+F0 "Y" 0 100 50 H V C CNN
+F1 "Crystal_Small" 0 -100 50 H V C CNN
+F2 "" 0 0 50 H V C CNN
+F3 "" 0 0 50 H V C CNN
+$FPLIST
+ Crystal_
+$ENDFPLIST
+DRAW
+S -30 -60 30 60 0 1 0 N
+P 2 0 1 0  -50 -30  -50 30 N
+P 2 0 1 0  50 -30  50 30 N
+X 1 1 -100 0 50 R 40 40 1 1 P
+X 2 2 100 0 50 L 40 40 1 1 P
+ENDDRAW
+ENDDEF
+#
+# D_Small
+#
+DEF D_Small D 0 10 N N 1 F N
+F0 "D" -50 80 50 H V L CNN
+F1 "D_Small" -150 -80 50 H V L CNN
+F2 "" 0 0 50 V V C CNN
+F3 "" 0 0 50 V V C CNN
+$FPLIST
+ Diode_*
+ D-Pak_TO252AA
+ *SingleDiode
+ *SingleDiode*
+ *_Diode_*
+$ENDFPLIST
+DRAW
+P 2 0 1 0  -30 -40  -30 40 N
+P 4 0 1 0  30 -40  -30 0  30 40  30 -40 F
+X K 1 -100 0 70 R 50 50 1 1 P
+X A 2 100 0 70 L 50 50 1 1 P
+ENDDRAW
+ENDDEF
+#
+# GND
+#
+DEF GND #PWR 0 0 Y Y 1 F P
+F0 "#PWR" 0 -250 50 H I C CNN
+F1 "GND" 0 -150 50 H V C CNN
+F2 "" 0 0 50 H V C CNN
+F3 "" 0 0 50 H V C CNN
+DRAW
+P 6 0 1 0  0 0  0 -50  50 -50  0 -100  -50 -50  0 -50 N
+X GND 1 0 0 0 D 50 50 1 1 W N
+ENDDRAW
+ENDDEF
+#
+# GNDA
+#
+DEF GNDA #PWR 0 0 Y Y 1 F P
+F0 "#PWR" 0 -250 50 H I C CNN
+F1 "GNDA" 0 -150 50 H V C CNN
+F2 "" 0 0 50 H V C CNN
+F3 "" 0 0 50 H V C CNN
+DRAW
+P 6 0 1 0  0 0  0 -50  50 -50  0 -100  -50 -50  0 -50 N
+X GNDA 1 0 0 0 D 50 50 1 1 W N
+ENDDRAW
+ENDDEF
+#
+# HEADER_1x03
+#
+DEF HEADER_1x03 J 0 40 Y Y 1 F N
+F0 "J" 0 -200 60 H V C CNN
+F1 "HEADER_1x03" 0 200 60 H V C CNN
+F2 "" 0 100 60 H V C CNN
+F3 "" 0 100 60 H V C CNN
+DRAW
+C 0 -100 15 0 1 0 N
+C 0 0 15 0 1 0 N
+C 0 100 15 0 1 0 N
+S -50 150 50 -150 0 1 0 f
+P 2 0 1 0  -50 -100  -15 -100 N
+P 2 0 1 0  -50 0  -15 0 N
+P 2 0 1 0  -50 100  -15 100 N
+X ~ 1 -200 100 150 R 50 50 1 1 I
+X ~ 2 -200 0 150 R 50 50 1 1 I
+X ~ 3 -200 -100 150 R 50 50 1 1 I
+ENDDRAW
+ENDDEF
+#
+# HEADER_2x01_PARALLEL
+#
+DEF HEADER_2x01_PARALLEL J 0 40 Y Y 1 F N
+F0 "J" 0 -100 60 H V C CNN
+F1 "HEADER_2x01_PARALLEL" 0 100 60 H V C CNN
+F2 "" 0 0 60 H V C CNN
+F3 "" 0 0 60 H V C CNN
+DRAW
+C -50 0 15 0 1 0 N
+C 50 0 15 0 1 0 N
+S -100 50 100 -50 0 1 0 f
+P 2 0 1 0  -65 0  -100 0 N
+P 2 0 1 0  -35 0  35 0 N
+X ~ 1 -250 0 150 R 50 50 1 1 I
+X ~ 2 -250 0 150 R 50 50 1 1 I N
+ENDDRAW
+ENDDEF
+#
+# HEADER_2x03_PARALLEL
+#
+DEF HEADER_2x03_PARALLEL J 0 40 Y Y 1 F N
+F0 "J" 0 -200 60 H V C CNN
+F1 "HEADER_2x03_PARALLEL" 0 200 60 H V C CNN
+F2 "" 0 100 60 H V C CNN
+F3 "" 0 100 60 H V C CNN
+DRAW
+C -50 -100 15 0 1 0 N
+C -50 0 15 0 1 0 N
+C -50 100 15 0 1 0 N
+C 50 -100 15 0 1 0 N
+C 50 0 15 0 1 0 N
+C 50 100 15 0 1 0 N
+S -100 150 100 -150 0 1 0 f
+P 2 0 1 0  -65 -100  -100 -100 N
+P 2 0 1 0  -65 0  -100 0 N
+P 2 0 1 0  -65 100  -100 100 N
+P 2 0 1 0  -35 -100  35 -100 N
+P 2 0 1 0  -35 0  35 0 N
+P 2 0 1 0  -35 100  35 100 N
+X ~ 1 -250 100 150 R 50 50 1 1 I
+X ~ 2 -250 100 150 R 50 50 1 1 I N
+X ~ 3 -250 0 150 R 50 50 1 1 I
+X ~ 4 -250 0 150 R 50 50 1 1 I N
+X ~ 5 -250 -100 150 R 50 50 1 1 I
+X ~ 6 -250 -100 150 R 50 50 1 1 I N
+ENDDRAW
+ENDDEF
+#
+# HOLE
+#
+DEF HOLE M 0 40 N N 1 F N
+F0 "M" 0 100 60 H V C CNN
+F1 "HOLE" 0 -100 60 H V C CNN
+F2 "" 0 0 60 H V C CNN
+F3 "" 0 0 60 H V C CNN
+DRAW
+C 0 0 25 0 1 10 N
+X ~ 1 50 0 25 L 50 50 1 1 I
+ENDDRAW
+ENDDEF
+#
+# INDUCTOR
+#
+DEF INDUCTOR L 0 40 N N 1 F N
+F0 "L" -50 0 50 V V C CNN
+F1 "INDUCTOR" 100 0 50 V V C CNN
+F2 "" 0 0 50 H V C CNN
+F3 "" 0 0 50 H V C CNN
+DRAW
+A 0 -150 50 -889 889 0 1 0 N 1 -199 1 -100
+A 0 -49 51 -889 889 0 1 0 N 1 -99 1 2
+A 0 51 51 -889 889 0 1 0 N 1 1 1 102
+A 0 148 48 -889 889 0 1 0 N 1 101 1 196
+X 1 1 0 300 100 D 50 50 1 1 P
+X 2 2 0 -300 100 U 50 50 1 1 P
+ENDDRAW
+ENDDEF
+#
+# MIC4426
+#
+DEF MIC4426 U 0 10 Y Y 2 F N
+F0 "U" 195 115 60 H V C CNN
+F1 "MIC4426" 300 -150 60 H V C CNN
+F2 "" 0 0 60 H V C CNN
+F3 "" 0 0 60 H V C CNN
+ALIAS MIC4427 MIC4428
+DRAW
+P 4 0 0 0  -150 150  -150 -150  150 0  -150 150 N
+X GND 3 -50 -200 100 U 40 20 0 0 W
+X VCC 6 -50 200 100 D 40 20 0 0 W
+X ~ 2 -450 0 300 R 60 60 1 1 I
+X ~ 7 450 0 300 L 60 60 1 1 O I
+X ~ 4 -450 0 300 R 60 60 2 1 I
+X ~ 5 450 0 300 L 60 60 2 1 O I
+X ~ 2 -450 0 300 R 60 60 1 2 I I
+X ~ 4 450 0 300 L 60 60 1 2 O
+X ~ 2 -450 0 300 R 60 60 2 2 I I
+X ~ 4 450 0 300 L 60 60 2 2 O
+ENDDRAW
+ENDDEF
+#
+# R
+#
+DEF R R 0 0 N Y 1 F N
+F0 "R" 80 0 50 V V C CNN
+F1 "R" 0 0 50 V V C CNN
+F2 "" -70 0 50 V V C CNN
+F3 "" 0 0 50 H V C CNN
+$FPLIST
+ R_*
+ Resistor_*
+$ENDFPLIST
+DRAW
+S -40 -100 40 100 0 1 10 N
+X ~ 1 0 150 50 D 50 50 1 1 P
+X ~ 2 0 -150 50 U 50 50 1 1 P
+ENDDRAW
+ENDDEF
+#
+# VAA
+#
+DEF VAA #PWR 0 0 Y Y 1 F P
+F0 "#PWR" 0 -150 50 H I C CNN
+F1 "VAA" 0 150 50 H V C CNN
+F2 "" 0 0 50 H V C CNN
+F3 "" 0 0 50 H V C CNN
+DRAW
+C 0 75 25 0 1 0 N
+P 2 0 1 0  0 0  0 50 N
+X VAA 1 0 0 0 U 50 50 1 1 W N
+ENDDRAW
+ENDDEF
+#
+# VCC
+#
+DEF VCC #PWR 0 0 Y Y 1 F P
+F0 "#PWR" 0 -150 50 H I C CNN
+F1 "VCC" 0 150 50 H V C CNN
+F2 "" 0 0 50 H V C CNN
+F3 "" 0 0 50 H V C CNN
+DRAW
+C 0 75 25 0 1 0 N
+P 2 0 1 0  0 0  0 50 N
+X VCC 1 0 0 0 U 50 50 1 1 W N
+ENDDRAW
+ENDDEF
+#
+#End Library

 /Modules/ADconverters/BRIDGEADC01A/SCH_PCB/BRIDGEADC01A.bak
 ,1090 → 1,1085
-EESchema Schematic File Version 2
-LIBS:74xgxx
-LIBS:74xx
-LIBS:ac-dc
-LIBS:actel
-LIBS:Altera
-LIBS:analog_devices
-LIBS:analog_switches
-LIBS:atmel
-LIBS:audio
-LIBS:brooktre
-LIBS:cmos4000
-LIBS:cmos_ieee
-LIBS:conn
-LIBS:contrib
-LIBS:cypress
-LIBS:dc-dc
-LIBS:device
-LIBS:digital-audio
-LIBS:diode
-LIBS:display
-LIBS:dsp
-LIBS:elec-unifil
-LIBS:ESD_Protection
-LIBS:ftdi
-LIBS:gennum
-LIBS:graphic
-LIBS:hc11
-LIBS:intel
-LIBS:interface
-LIBS:ir
-LIBS:Lattice
-LIBS:linear
-LIBS:logo
-LIBS:maxim
-LIBS:memory
-LIBS:microchip_dspic33dsc
-LIBS:microchip
-LIBS:microchip_pic10mcu
-LIBS:microchip_pic12mcu
-LIBS:microchip_pic16mcu
-LIBS:microchip_pic18mcu
-LIBS:microchip_pic32mcu
-LIBS:microcontrollers
-LIBS:mlab_header
-LIBS:mlab_mechanical
-LIBS:motorola
-LIBS:msp430
-LIBS:nordicsemi
-LIBS:nxp_armmcu
-LIBS:onsemi
-LIBS:opto
-LIBS:Oscillators
-LIBS:philips
-LIBS:powerint
-LIBS:power
-LIBS:Power_Management
-LIBS:pspice
-LIBS:references
-LIBS:regul
-LIBS:relays
-LIBS:rfcom
-LIBS:sensors
-LIBS:silabs
-LIBS:siliconi
-LIBS:stm32
-LIBS:stm8
-LIBS:supertex
-LIBS:switches
-LIBS:texas
-LIBS:transf
-LIBS:transistors
-LIBS:ttl_ieee
-LIBS:valves
-LIBS:video
-LIBS:Xicor
-LIBS:xilinx
-LIBS:Zilog
-LIBS:adc-dac
-LIBS:motor_drivers
-LIBS:BRIDGEADC01A-cache
-EELAYER 25 0
-EELAYER END
-$Descr A4 11693 8268
-encoding utf-8
-Sheet 1 1
-Title "NAME"
-Date "%F"
-Rev "REV"
-Comp "Mlab www.mlab.cz"
-Comment1 "VERSION"
-Comment2 "Short description \\nTwo lines are maximum"
-Comment3 "nickname <email@example.com>"
-Comment4 "BSD"
-$EndDescr
-$Comp
-L HEADER_2x03_PARALLEL J1
-U 1 1 549D65BC
-P 10550 1050
-F 0 "J1" H 10550 850 60  0000 C CNN
-F 1 "3÷5V" H 10550 1250 60  0000 C CNN
-F 2 "Mlab_Pin_Headers:Straight_2x03" H 10550 1150 60  0001 C CNN
-F 3 "" H 10550 1150 60  0000 C CNN
-10550 1050
-0    0    -1
-$EndComp
-$Comp
-L VCC #PWR01
-U 1 1 549D7353
-P 9350 1000
-F 0 "#PWR01" H 9350 850 60  0001 C CNN
-F 1 "VCC" H 9350 1150 60  0000 C CNN
-F 2 "" H 9350 1000 60  0000 C CNN
-F 3 "" H 9350 1000 60  0000 C CNN
-9350 1000
-0    0    -1
-$EndComp
-$Comp
-L GND #PWR02
-U 1 1 549D73B2
-P 9350 1400
-F 0 "#PWR02" H 9350 1150 60  0001 C CNN
-F 1 "GND" H 9350 1250 60  0000 C CNN
-F 2 "" H 9350 1400 60  0000 C CNN
-F 3 "" H 9350 1400 60  0000 C CNN
-9350 1400
-0    0    -1
-$EndComp
-Text Notes 9200 1700 0    60   ~ 0
-DIGITAL POWER INPUT
-$Comp
-L HOLE M1
-U 1 1 549D7549
-P 1050 950
-F 0 "M1" V 950 950 60  0000 C CNN
-F 1 "HOLE" H 1050 850 60  0001 C CNN
-F 2 "Mlab_Mechanical:MountingHole_3mm" H 1050 950 60  0001 C CNN
-F 3 "" H 1050 950 60  0000 C CNN
-1050 950
--1   -1   0
-$EndComp
-$Comp
-L HOLE M2
-U 1 1 549D7628
-P 1250 950
-F 0 "M2" V 1150 950 60  0000 C CNN
-F 1 "HOLE" H 1250 850 60  0001 C CNN
-F 2 "Mlab_Mechanical:MountingHole_3mm" H 1250 950 60  0001 C CNN
-F 3 "" H 1250 950 60  0000 C CNN
-1250 950
--1   -1   0
-$EndComp
-$Comp
-L HOLE M3
-U 1 1 549D7646
-P 1450 950
-F 0 "M3" V 1350 950 60  0000 C CNN
-F 1 "HOLE" H 1450 850 60  0001 C CNN
-F 2 "Mlab_Mechanical:MountingHole_3mm" H 1450 950 60  0001 C CNN
-F 3 "" H 1450 950 60  0000 C CNN
-1450 950
--1   -1   0
-$EndComp
-$Comp
-L HOLE M4
-U 1 1 549D7665
-P 1650 950
-F 0 "M4" V 1550 950 60  0000 C CNN
-F 1 "HOLE" H 1650 850 60  0001 C CNN
-F 2 "Mlab_Mechanical:MountingHole_3mm" H 1650 950 60  0001 C CNN
-F 3 "" H 1650 950 60  0000 C CNN
-1650 950
--1   -1   0
-$EndComp
-$Comp
-L GND #PWR03
-U 1 1 549D770F
-P 1850 900
-F 0 "#PWR03" H 1850 650 60  0001 C CNN
-F 1 "GND" H 1850 750 60  0000 C CNN
-F 2 "" H 1850 900 60  0000 C CNN
-F 3 "" H 1850 900 60  0000 C CNN
-1850 900
-0    0    -1
-$EndComp
-Wire Wire Line
-850  1850 900
-Wire Wire Line
-850  1850 850
-Wire Wire Line
-850  1050 900
-Wire Wire Line
-900  1250 850
-Connection ~ 1250 850
-Wire Wire Line
-900  1450 850
-Connection ~ 1450 850
-Wire Wire Line
-900  1650 850
-Connection ~ 1650 850
-Wire Notes Line
-800  1950 800
-Wire Notes Line
-800  1950 1200
-Wire Notes Line
-1200 950  1200
-Wire Notes Line
-1200 950  800
-Text Notes 950  1200 0    60   ~ 0
-MOUNTING HOLES
-$Comp
-L D_Small D1
-U 1 1 55622FB7
-P 9950 1200
-F 0 "D1" V 10050 1200 50  0000 R CNN
-F 1 "M4" V 9850 1200 50  0000 R CNN
-F 2 "Diodes_SMD:SMA_Standard" V 9950 1200 60  0001 C CNN
-F 3 "" V 9950 1200 60  0000 C CNN
-9950 1200
-1    1    0
-$EndComp
-$Comp
-L C_Small C2
-U 1 1 5562302C
-P 9650 1200
-F 0 "C2" H 9650 1300 50  0000 L CNN
-F 1 "100nF" H 9650 1100 50  0000 L CNN
-F 2 "Capacitors_SMD:C_0805" H 9650 1200 60  0001 C CNN
-F 3 "" H 9650 1200 60  0000 C CNN
-9650 1200
-0    0    -1
-$EndComp
-$Comp
-L CP_Small C1
-U 1 1 55623093
-P 9350 1200
-F 0 "C1" H 9350 1300 50  0000 L CNN
-F 1 "10uF" H 9350 1100 50  0000 L CNN
-F 2 "Capacitors_Tantalum_SMD:TantalC_SizeB_EIA-3528_Reflow" H 9350 1200 60  0001 C CNN
-F 3 "" H 9350 1200 60  0000 C CNN
-9350 1200
-0    0    -1
-$EndComp
-Wire Wire Line
-1050 10300 1050
-Wire Wire Line
-1000 9350 1100
-Connection ~ 9350 1050
-Wire Wire Line
-1100 9650 1050
-Connection ~ 9650 1050
-Wire Wire Line
-1100 9950 1050
-Connection ~ 9950 1050
-Wire Wire Line
-950  10250 950
-Wire Wire Line
-950  10250 1350
-Wire Wire Line
-1350 9350 1350
-Wire Wire Line
-1300 9350 1400
-Connection ~ 9350 1350
-Wire Wire Line
-1300 9650 1350
-Connection ~ 9650 1350
-Wire Wire Line
-1300 9950 1350
-Connection ~ 9950 1350
-Wire Wire Line
-1150 10250 1150
-Connection ~ 10250 1150
-Wire Notes Line
-750  10950 1700
-Wire Notes Line
-1700 9200 1700
-Wire Notes Line
-1700 9200 750
-Wire Notes Line
-750  10950 750
-$Comp
-L AD7730 U2
-U 1 1 55EEFC6E
-P 5200 3500
-F 0 "U2" H 4650 4200 50  0000 L CNN
-F 1 "AD7730" H 6000 4250 50  0000 L CNN
-F 2 "Housings_SSOP:TSSOP-24_4.4x7.8mm_Pitch0.65mm" H 5200 3500 50  0001 C CNN
-F 3 "" H 5200 3500 50  0000 C CNN
-5200 3500
-0    0    -1
-$EndComp
-NoConn ~ 4500 4600
-$Comp
-L GNDA #PWR04
-U 1 1 55EEFFA5
-P 5250 4900
-F 0 "#PWR04" H 5250 4650 50  0001 C CNN
-F 1 "GNDA" H 5250 4750 50  0000 C CNN
-F 2 "" H 5250 4900 60  0000 C CNN
-F 3 "" H 5250 4900 60  0000 C CNN
-5250 4900
-0    0    -1
-$EndComp
-$Comp
-L GND #PWR05
-U 1 1 55EF047D
-P 5500 4900
-F 0 "#PWR05" H 5500 4650 60  0001 C CNN
-F 1 "GND" H 5500 4750 60  0000 C CNN
-F 2 "" H 5500 4900 60  0000 C CNN
-F 3 "" H 5500 4900 60  0000 C CNN
-5500 4900
-0    0    -1
-$EndComp
-$Comp
-L Crystal_Small Y1
-U 1 1 55EFECBC
-P 6750 3400
-F 0 "Y1" H 6750 3500 50  0000 C CNN
-F 1 "4.9152 MHz" V 6750 3100 50  0000 C CNN
-F 2 "Crystals:Crystal_HC49-U_Vertical" H 6750 3400 60  0001 C CNN
-F 3 "" H 6750 3400 60  0000 C CNN
-6750 3400
--1   -1   0
-$EndComp
-Wire Wire Line
-3500 6750 3550
-Wire Wire Line
-3550 6900 3550
-Wire Wire Line
-3250 6900 3250
-Wire Wire Line
-3250 6750 3300
-Wire Wire Line
-4900 5500 4850
-Wire Wire Line
-4850 5250 4900
-$Comp
-L HEADER_2x03_PARALLEL J19
-U 1 1 55EFF692
-P 10750 2750
-F 0 "J19" H 10750 2550 60  0000 C CNN
-F 1 "+5V" H 10750 2950 60  0000 C CNN
-F 2 "Mlab_Pin_Headers:Straight_2x03" H 10750 2850 60  0001 C CNN
-F 3 "" H 10750 2850 60  0000 C CNN
-10750 2750
-0    0    -1
-$EndComp
-Text Notes 9200 3550 0    60   ~ 0
-Analog power input
-$Comp
-L D_Small D2
-U 1 1 55EFF6A5
-P 10150 2900
-F 0 "D2" V 10250 2900 50  0000 R CNN
-F 1 "M4" V 10050 2900 50  0000 R CNN
-F 2 "Diodes_SMD:SMA_Standard" V 10150 2900 60  0001 C CNN
-F 3 "" V 10150 2900 60  0000 C CNN
-10150 2900
-1    1    0
-$EndComp
-$Comp
-L C_Small C6
-U 1 1 55EFF6AB
-P 9250 2900
-F 0 "C6" H 9250 3000 50  0000 L CNN
-F 1 "100nF" H 9250 2800 50  0000 L CNN
-F 2 "Capacitors_SMD:C_0805" H 9250 2900 60  0001 C CNN
-F 3 "" H 9250 2900 60  0000 C CNN
-9250 2900
-0    0    -1
-$EndComp
-$Comp
-L CP_Small C5
-U 1 1 55EFF6B1
-P 8950 2900
-F 0 "C5" H 8950 3000 50  0000 L CNN
-F 1 "10uF" H 8950 2800 50  0000 L CNN
-F 2 "Capacitors_Tantalum_SMD:TantalC_SizeB_EIA-3528_Reflow" H 8950 2900 60  0001 C CNN
-F 3 "" H 8950 2900 60  0000 C CNN
-8950 2900
-0    0    -1
-$EndComp
-Wire Wire Line
-2700 8950 2800
-Connection ~ 8950 2750
-Wire Wire Line
-2800 9250 2750
-Connection ~ 9250 2750
-Wire Wire Line
-2650 10450 2650
-Wire Wire Line
-2650 10450 3100
-Wire Wire Line
-3000 8950 3100
-Wire Wire Line
-2850 10450 2850
-Connection ~ 10450 2850
-Wire Notes Line
-2200 10950 3600
-Wire Notes Line
-3600 8600 3600
-Wire Notes Line
-3600 8600 2200
-Wire Notes Line
-2200 10950 2200
-$Comp
-L VAA #PWR07
-U 1 1 55EFF668
-P 8950 2700
-F 0 "#PWR07" H 8950 2550 50  0001 C CNN
-F 1 "VAA" H 8950 2850 50  0000 C CNN
-F 2 "" H 8950 2700 60  0000 C CNN
-F 3 "" H 8950 2700 60  0000 C CNN
-8950 2700
-0    0    -1
-$EndComp
-$Comp
-L VAA #PWR08
-U 1 1 55EFFB4F
-P 5050 2700
-F 0 "#PWR08" H 5050 2550 50  0001 C CNN
-F 1 "VAA" H 5050 2850 50  0000 C CNN
-F 2 "" H 5050 2700 60  0000 C CNN
-F 3 "" H 5050 2700 60  0000 C CNN
-5050 2700
-0    0    -1
-$EndComp
-$Comp
-L VCC #PWR09
-U 1 1 55EFFBD5
-P 5250 2700
-F 0 "#PWR09" H 5250 2550 60  0001 C CNN
-F 1 "VCC" H 5250 2850 60  0000 C CNN
-F 2 "" H 5250 2700 60  0000 C CNN
-F 3 "" H 5250 2700 60  0000 C CNN
-5250 2700
-0    0    -1
-$EndComp
-$Comp
-L HEADER_2x01_PARALLEL J4
-U 1 1 55EFFD9F
-P 3800 3350
-F 0 "J4" H 3800 3250 60  0000 C CNN
-F 1 "AIN1+" H 4050 3350 60  0000 C CNN
-F 2 "Mlab_Pin_Headers:Straight_1x02" H 3800 3350 60  0001 C CNN
-F 3 "" H 3800 3350 60  0000 C CNN
-3800 3350
-        -1   0    0    1
-$EndComp
-$Comp
-L HEADER_2x01_PARALLEL J5
-U 1 1 55EFFE4E
-P 3800 3500
-F 0 "J5" H 3550 3450 60  0000 C CNN
-F 1 "AIN1-" H 4050 3500 60  0000 C CNN
-F 2 "Mlab_Pin_Headers:Straight_1x02" H 3800 3500 60  0001 C CNN
-F 3 "" H 3800 3500 60  0000 C CNN
-3800 3500
-        -1   0    0    1
-$EndComp
-Wire Wire Line
-3500 4050 3500
-Wire Wire Line
-3350 4500 3350
-$Comp
-L HEADER_2x01_PARALLEL J6
-U 1 1 55F00248
-P 3800 3750
-F 0 "J6" H 3550 3700 60  0000 C CNN
-F 1 "AIN2+" H 4050 3750 60  0000 C CNN
-F 2 "Mlab_Pin_Headers:Straight_1x02" H 3800 3750 60  0001 C CNN
-F 3 "" H 3800 3750 60  0000 C CNN
-3800 3750
-        -1   0    0    1
-$EndComp
-$Comp
-L HEADER_2x01_PARALLEL J7
-U 1 1 55F0024E
-P 3800 3900
-F 0 "J7" H 3550 3850 60  0000 C CNN
-F 1 "AIN2-" H 4050 3900 60  0000 C CNN
-F 2 "Mlab_Pin_Headers:Straight_1x02" H 3800 3900 60  0001 C CNN
-F 3 "" H 3800 3900 60  0000 C CNN
-3800 3900
-        -1   0    0    1
-$EndComp
-Wire Wire Line
-3750 4050 3750
-Wire Wire Line
-3900 4500 3900
-$Comp
-L MIC4426 U1
-U 1 1 55F006D0
-P 2850 2300
-F 0 "U1" H 3045 2415 60  0000 C CNN
-F 1 "MIC4426" H 3150 2150 60  0000 C CNN
-F 2 "Housings_SOIC:SOIC-8_3.9x4.9mm_Pitch1.27mm" H 2850 2300 60  0001 C CNN
-F 3 "" H 2850 2300 60  0000 C CNN
-2850 2300
-        -1   0    0    -1
-$EndComp
-$Comp
-L MIC4426 U1
-U 2 1 55F0073F
-P 2850 3100
-F 0 "U1" H 3045 3215 60  0000 C CNN
-F 1 "MIC4426" H 3150 2950 60  0000 C CNN
-F 2 "Housings_SOIC:SOIC-8_3.9x4.9mm_Pitch1.27mm" H 2850 3100 60  0001 C CNN
-F 3 "" H 2850 3100 60  0000 C CNN
-2850 3100
-        -1   0    0    -1
-$EndComp
-$Comp
-L VAA #PWR010
-U 1 1 55F00A45
-P 2900 1600
-F 0 "#PWR010" H 2900 1450 50  0001 C CNN
-F 1 "VAA" H 2900 1750 50  0000 C CNN
-F 2 "" H 2900 1600 60  0000 C CNN
-F 3 "" H 2900 1600 60  0000 C CNN
-2900 1600
-0    0    -1
-$EndComp
-$Comp
-L VAA #PWR011
-U 1 1 55F00A61
-P 2900 2900
-F 0 "#PWR011" H 2900 2750 50  0001 C CNN
-F 1 "VAA" H 2900 3050 50  0000 C CNN
-F 2 "" H 2900 2900 60  0000 C CNN
-F 3 "" H 2900 2900 60  0000 C CNN
-2900 2900
-0    0    -1
-$EndComp
-$Comp
-L GNDA #PWR012
-U 1 1 55F00ACD
-P 2900 3300
-F 0 "#PWR012" H 2900 3050 50  0001 C CNN
-F 1 "GNDA" H 2900 3150 50  0000 C CNN
-F 2 "" H 2900 3300 60  0000 C CNN
-F 3 "" H 2900 3300 60  0000 C CNN
-2900 3300
-0    0    -1
-$EndComp
-$Comp
-L GNDA #PWR013
-U 1 1 55F00BF6
-P 2900 2500
-F 0 "#PWR013" H 2900 2250 50  0001 C CNN
-F 1 "GNDA" H 2900 2350 50  0000 C CNN
-F 2 "" H 2900 2500 60  0000 C CNN
-F 3 "" H 2900 2500 60  0000 C CNN
-2900 2500
-0    0    -1
-$EndComp
-Wire Wire Line
-2300 3850 2300
-Wire Wire Line
-2300 3850 3000
-Wire Wire Line
-3000 4500 3000
-Wire Wire Line
-3100 4500 3100
-$Comp
-L HEADER_2x01_PARALLEL J2
-U 1 1 55F00E96
-P 2150 2300
-F 0 "J2" H 2150 2200 60  0000 C CNN
-F 1 "ACX" H 2150 2400 60  0000 C CNN
-F 2 "Mlab_Pin_Headers:Straight_1x02" H 2150 2300 60  0001 C CNN
-F 3 "" H 2150 2300 60  0000 C CNN
-2150 2300
-        -1   0    0    1
-$EndComp
-$Comp
-L HEADER_2x01_PARALLEL J3
-U 1 1 55F01000
-P 2150 3100
-F 0 "J3" H 2150 3000 60  0000 C CNN
-F 1 "~ACX" H 2150 3250 60  0000 C CNN
-F 2 "Mlab_Pin_Headers:Straight_1x02" H 2150 3100 60  0001 C CNN
-F 3 "" H 2150 3100 60  0000 C CNN
-2150 3100
-        -1   0    0    1
-$EndComp
-$Comp
-L HEADER_2x01_PARALLEL J8
-U 1 1 55F014E8
-P 3800 4150
-F 0 "J8" H 3800 4050 60  0000 C CNN
-F 1 "REFIN-" H 4100 4150 60  0000 C CNN
-F 2 "Mlab_Pin_Headers:Straight_1x02" H 3800 4150 60  0001 C CNN
-F 3 "" H 3800 4150 60  0000 C CNN
-3800 4150
-        -1   0    0    1
-$EndComp
-$Comp
-L HEADER_2x01_PARALLEL J9
-U 1 1 55F014EE
-P 3800 4300
-F 0 "J9" H 3800 4450 60  0000 C CNN
-F 1 "REFIN+" H 4100 4300 60  0000 C CNN
-F 2 "Mlab_Pin_Headers:Straight_1x02" H 3800 4300 60  0001 C CNN
-F 3 "" H 3800 4300 60  0000 C CNN
-3800 4300
-        -1   0    0    1
-$EndComp
-Wire Wire Line
-4150 4200 4150
-Wire Wire Line
-4150 4200 4200
-Wire Wire Line
-4200 4500 4200
-Wire Wire Line
-4300 4050 4300
-$Comp
-L HEADER_1x03 J10
-U 1 1 55F0199D
-P 6400 5250
-F 0 "J10" H 6400 5050 60  0000 C CNN
-F 1 "POL" H 6600 5250 60  0000 C CNN
-F 2 "Mlab_Pin_Headers:Straight_1x03" H 6400 5350 60  0001 C CNN
-F 3 "" H 6400 5350 60  0000 C CNN
-6400 5250
-0    0    -1
-$EndComp
-$Comp
-L VCC #PWR014
-U 1 1 55F01BBF
-P 6150 5050
-F 0 "#PWR014" H 6150 4900 60  0001 C CNN
-F 1 "VCC" H 6150 5200 60  0000 C CNN
-F 2 "" H 6150 5050 60  0000 C CNN
-F 3 "" H 6150 5050 60  0000 C CNN
-6150 5050
-0    0    -1
-$EndComp
-Wire Wire Line
-4850 5850 5250
-Wire Wire Line
-5250 6200 5250
-Wire Wire Line
-5150 6150 5150
-Wire Wire Line
-5150 6150 5050
-$Comp
-L GND #PWR015
-U 1 1 55F01DBF
-P 6150 5400
-F 0 "#PWR015" H 6150 5150 60  0001 C CNN
-F 1 "GND" H 6150 5250 60  0000 C CNN
-F 2 "" H 6150 5400 60  0000 C CNN
-F 3 "" H 6150 5400 60  0000 C CNN
-6150 5400
-0    0    -1
-$EndComp
-Wire Wire Line
-5400 6150 5350
-Wire Wire Line
-5350 6200 5350
-$Comp
-L HEADER_2x01_PARALLEL J13
-U 1 1 55F025A5
-P 6950 3850
-F 0 "J13" H 7000 3950 60  0000 C CNN
-F 1 "~RDY" H 7200 3850 60  0000 C CNN
-F 2 "Mlab_Pin_Headers:Straight_1x02" H 6950 3850 60  0001 C CNN
-F 3 "" H 6950 3850 60  0000 C CNN
-6950 3850
-0    0    -1
-$EndComp
-$Comp
-L HEADER_2x01_PARALLEL J14
-U 1 1 55F02674
-P 6950 4100
-F 0 "J14" H 6950 4000 60  0000 C CNN
-F 1 "~CS" H 7150 4100 60  0000 C CNN
-F 2 "Mlab_Pin_Headers:Straight_1x02" H 6950 4100 60  0001 C CNN
-F 3 "" H 6950 4100 60  0000 C CNN
-6950 4100
-0    0    -1
-$EndComp
-$Comp
-L HEADER_2x01_PARALLEL J15
-U 1 1 55F026A3
-P 6950 4200
-F 0 "J15" H 7400 4200 60  0000 C CNN
-F 1 "SCLK" H 7200 4200 60  0000 C CNN
-F 2 "Mlab_Pin_Headers:Straight_1x02" H 6950 4200 60  0001 C CNN
-F 3 "" H 6950 4200 60  0000 C CNN
-6950 4200
-0    0    -1
-$EndComp
-$Comp
-L HEADER_2x01_PARALLEL J16
-U 1 1 55F02D7C
-P 6950 4300
-F 0 "J16" H 7400 4300 60  0000 C CNN
-F 1 "DIN" H 7150 4300 60  0000 C CNN
-F 2 "Mlab_Pin_Headers:Straight_1x02" H 6950 4300 60  0001 C CNN
-F 3 "" H 6950 4300 60  0000 C CNN
-6950 4300
-0    0    -1
-$EndComp
-$Comp
-L HEADER_2x01_PARALLEL J17
-U 1 1 55F02DA5
-P 6950 4400
-F 0 "J17" H 7400 4400 60  0000 C CNN
-F 1 "DOUT" H 7200 4400 60  0000 C CNN
-F 2 "Mlab_Pin_Headers:Straight_1x02" H 6950 4400 60  0001 C CNN
-F 3 "" H 6950 4400 60  0000 C CNN
-6950 4400
-0    0    -1
-$EndComp
-Wire Wire Line
-3850 6500 3850
-Wire Wire Line
-4100 6700 4100
-Wire Wire Line
-4200 6500 4200
-Wire Wire Line
-4300 6700 4300
-Wire Wire Line
-4400 6500 4400
-$Comp
-L R R1
-U 1 1 55F036CF
-P 5500 2200
-F 0 "R1" V 5580 2200 50  0000 C CNN
-F 1 "10k" V 5500 2200 50  0000 C CNN
-F 2 "Resistors_SMD:R_0805" V 5430 2200 30  0001 C CNN
-F 3 "" H 5500 2200 30  0000 C CNN
-5500 2200
-0    0    -1
-$EndComp
-$Comp
-L R R2
-U 1 1 55F03806
-P 5750 2200
-F 0 "R2" V 5830 2200 50  0000 C CNN
-F 1 "10k" V 5750 2200 50  0000 C CNN
-F 2 "Resistors_SMD:R_0805" V 5680 2200 30  0001 C CNN
-F 3 "" H 5750 2200 30  0000 C CNN
-5750 2200
-0    0    -1
-$EndComp
-$Comp
-L VCC #PWR016
-U 1 1 55F0382C
-P 5650 1950
-F 0 "#PWR016" H 5650 1800 60  0001 C CNN
-F 1 "VCC" H 5650 2100 60  0000 C CNN
-F 2 "" H 5650 1950 60  0000 C CNN
-F 3 "" H 5650 1950 60  0000 C CNN
-5650 1950
-0    0    -1
-$EndComp
-Wire Wire Line
-2050 5500 2000
-Wire Wire Line
-2000 5750 2000
-Wire Wire Line
-2000 5750 2050
-Wire Wire Line
-1950 5650 2000
-Connection ~ 5650 2000
-Wire Wire Line
-2350 5500 2700
-Wire Wire Line
-2350 5750 2700
-$Comp
-L HEADER_2x01_PARALLEL J11
-U 1 1 55F03DD9
-P 6600 2400
-F 0 "J11" H 6600 2500 60  0000 C CNN
-F 1 "~RESET" H 6850 2400 60  0000 C CNN
-F 2 "Mlab_Pin_Headers:Straight_1x02" H 6600 2400 60  0001 C CNN
-F 3 "" H 6600 2400 60  0000 C CNN
-6600 2400
-0    0    -1
-$EndComp
-$Comp
-L HEADER_2x01_PARALLEL J12
-U 1 1 55F03E0A
-P 6600 2550
-F 0 "J12" H 6600 2450 60  0000 C CNN
-F 1 "~SYNC" H 6850 2550 60  0000 C CNN
-F 2 "Mlab_Pin_Headers:Straight_1x02" H 6600 2550 60  0001 C CNN
-F 3 "" H 6600 2550 60  0000 C CNN
-6600 2550
-0    0    -1
-$EndComp
-Wire Wire Line
-2400 5500 2400
-Connection ~ 5500 2400
-Wire Wire Line
-2550 5750 2550
-Connection ~ 5750 2550
-$Comp
-L R R3
-U 1 1 55F044E3
-P 7350 2550
-F 0 "R3" V 7430 2550 50  0000 C CNN
-F 1 "10k" V 7350 2550 50  0000 C CNN
-F 2 "Resistors_SMD:R_0805" V 7280 2550 30  0001 C CNN
-F 3 "" H 7350 2550 30  0000 C CNN
-7350 2550
-0    0    -1
-$EndComp
-$Comp
-L VCC #PWR017
-U 1 1 55F044EF
-P 7350 2350
-F 0 "#PWR017" H 7350 2200 60  0001 C CNN
-F 1 "VCC" H 7350 2500 60  0000 C CNN
-F 2 "" H 7350 2350 60  0000 C CNN
-F 3 "" H 7350 2350 60  0000 C CNN
-7350 2350
-0    0    -1
-$EndComp
-Wire Wire Line
-2400 7350 2350
-Wire Wire Line
-2700 7350 3050
-Wire Wire Line
-3050 7450 3050
-$Comp
-L HEADER_2x01_PARALLEL J18
-U 1 1 55F04A00
-P 7700 3050
-F 0 "J18" H 7700 3150 60  0000 C CNN
-F 1 "~STANDBY" H 8050 3050 60  0000 C CNN
-F 2 "Mlab_Pin_Headers:Straight_1x02" H 7700 3050 60  0001 C CNN
-F 3 "" H 7700 3050 60  0000 C CNN
-7700 3050
-0    0    -1
-$EndComp
-Connection ~ 7350 3050
-$Comp
-L GNDA #PWR018
-U 1 1 55F04EA0
-P 8750 5050
-F 0 "#PWR018" H 8750 4800 50  0001 C CNN
-F 1 "GNDA" H 8750 4900 50  0000 C CNN
-F 2 "" H 8750 5050 60  0000 C CNN
-F 3 "" H 8750 5050 60  0000 C CNN
-8750 5050
-0    0    -1
-$EndComp
-$Comp
-L GND #PWR019
-U 1 1 55F04F18
-P 9550 5050
-F 0 "#PWR019" H 9550 4800 60  0001 C CNN
-F 1 "GND" H 9550 4900 60  0000 C CNN
-F 2 "" H 9550 5050 60  0000 C CNN
-F 3 "" H 9550 5050 60  0000 C CNN
-9550 5050
-0    0    -1
-$EndComp
-$Comp
-L INDUCTOR L1
-U 1 1 55F054A3
-P 9150 4950
-F 0 "L1" V 9100 4950 50  0000 C CNN
-F 1 "Ferrite bead 0805" V 9250 4950 50  0000 C CNN
-F 2 "Capacitors_SMD:C_0805" H 9150 4950 60  0001 C CNN
-F 3 "" H 9150 4950 60  0000 C CNN
-9150 4950
--1   -1   0
-$EndComp
-Wire Wire Line
-4950 8750 4950
-Wire Wire Line
-4950 8750 5050
-Wire Wire Line
-4950 9550 4950
-Wire Wire Line
-4950 9550 5050
-$Comp
-L CP1 C4
-U 1 1 55F06379
-P 3700 1850
-F 0 "C4" H 3725 1950 50  0000 L CNN
-F 1 "10uF" H 3850 1850 50  0000 L CNN
-F 2 "Capacitors_Tantalum_SMD:TantalC_SizeB_EIA-3528_Reflow" H 3700 1850 60  0001 C CNN
-F 3 "" H 3700 1850 60  0000 C CNN
-3700 1850
-0    0    -1
-$EndComp
-$Comp
-L C C3
-U 1 1 55F06426
-P 3450 1850
-F 0 "C3" H 3475 1950 50  0000 L CNN
-F 1 "100nF" H 3100 1850 50  0000 L CNN
-F 2 "Capacitors_SMD:C_0805" H 3488 1700 30  0001 C CNN
-F 3 "" H 3450 1850 60  0000 C CNN
-3450 1850
-0    0    -1
-$EndComp
-$Comp
-L GNDA #PWR020
-U 1 1 55F064DD
-P 3450 2000
-F 0 "#PWR020" H 3450 1750 50  0001 C CNN
-F 1 "GNDA" H 3450 1850 50  0000 C CNN
-F 2 "" H 3450 2000 60  0000 C CNN
-F 3 "" H 3450 2000 60  0000 C CNN
-3450 2000
-0    0    -1
-$EndComp
-$Comp
-L GNDA #PWR021
-U 1 1 55F0656C
-P 3700 2000
-F 0 "#PWR021" H 3700 1750 50  0001 C CNN
-F 1 "GNDA" H 3700 1850 50  0000 C CNN
-F 2 "" H 3700 2000 60  0000 C CNN
-F 3 "" H 3700 2000 60  0000 C CNN
-3700 2000
-0    0    -1
-$EndComp
-Wire Wire Line
-1600 2900 2100
-Wire Wire Line
-1650 3700 1650
-Wire Wire Line
-1650 3700 1700
-Connection ~ 2900 1650
-Wire Wire Line
-1700 3450 1650
-Connection ~ 3450 1650
-$Comp
-L INDUCTOR L2
-U 1 1 55F08360
-P 9650 2750
-F 0 "L2" V 9600 2750 50  0000 C CNN
-F 1 "Ferrite bead 0805" V 9750 2750 50  0000 C CNN
-F 2 "Capacitors_SMD:C_0805" H 9650 2750 60  0001 C CNN
-F 3 "" H 9650 2750 60  0000 C CNN
-9650 2750
--1   -1   0
-$EndComp
-Wire Wire Line
-2750 10500 2750
-Wire Wire Line
-3000 10150 3100
-Wire Wire Line
-3000 9250 3100
-$Comp
-L HEADER_2x01_PARALLEL J21
-U 1 1 55F01915
-P 7150 3550
-F 0 "J21" H 7400 3650 60  0000 C CNN
-F 1 "MCLKOUT" H 7500 3550 60  0000 C CNN
-F 2 "Mlab_Pin_Headers:Straight_1x02" H 7150 3550 60  0001 C CNN
-F 3 "" H 7150 3550 60  0000 C CNN
-7150 3550
-0    0    -1
-$EndComp
-$Comp
-L HEADER_2x01_PARALLEL J20
-U 1 1 55F01956
-P 7150 3250
-F 0 "J20" H 7200 3350 60  0000 C CNN
-F 1 "MCLKIN" H 7450 3250 60  0000 C CNN
-F 2 "Mlab_Pin_Headers:Straight_1x02" H 7150 3250 60  0001 C CNN
-F 3 "" H 7150 3250 60  0000 C CNN
-7150 3250
-0    0    -1
-$EndComp
-Connection ~ 6750 3550
-Connection ~ 6750 3250
-Wire Wire Line
-2800 10150 2750
-Connection ~ 10150 2750
-Wire Wire Line
-2750 9350 2750
-$Comp
-L HEADER_2x01_PARALLEL J22
-U 1 1 5669B858
-P 2750 4100
-F 0 "J22" H 2750 4000 60  0000 C CNN
-F 1 "VAA" H 2750 4200 60  0000 C CNN
-F 2 "Mlab_Pin_Headers:Straight_1x02" H 2750 4100 60  0001 C CNN
-F 3 "" H 2750 4100 60  0000 C CNN
-2750 4100
-0    0    -1
-$EndComp
-$Comp
-L VAA #PWR025
-U 1 1 5669BD0F
-P 2350 4000
-F 0 "#PWR025" H 2350 3850 50  0001 C CNN
-F 1 "VAA" H 2350 4150 50  0000 C CNN
-F 2 "" H 2350 4000 60  0000 C CNN
-F 3 "" H 2350 4000 60  0000 C CNN
-2350 4000
-0    0    -1
-$EndComp
-$Comp
-L GNDA #PWR026
-U 1 1 5669BE4C
-P 2350 4500
-F 0 "#PWR026" H 2350 4250 50  0001 C CNN
-F 1 "GNDA" H 2350 4350 50  0000 C CNN
-F 2 "" H 2350 4500 60  0000 C CNN
-F 3 "" H 2350 4500 60  0000 C CNN
-2350 4500
-0    0    -1
-$EndComp
-$Comp
-L HEADER_2x01_PARALLEL J23
-U 1 1 5669BECF
-P 2750 4400
-F 0 "J23" H 2750 4300 60  0000 C CNN
-F 1 "GND" H 2750 4500 60  0000 C CNN
-F 2 "Mlab_Pin_Headers:Straight_1x02" H 2750 4400 60  0001 C CNN
-F 3 "" H 2750 4400 60  0000 C CNN
-2750 4400
-0    0    -1
-$EndComp
-Wire Wire Line
-4500 2350 4400
-Wire Wire Line
-4400 2500 4400
-Wire Wire Line
-4100 2350 4100
-Wire Wire Line
-4100 2350 4000
-$Comp
-L C C7
-U 1 1 5669C853
-P 2350 4250
-F 0 "C7" H 2375 4350 50  0000 L CNN
-F 1 "100nF" H 2000 4250 50  0000 L CNN
-F 2 "Capacitors_SMD:C_0805" H 2388 4100 30  0001 C CNN
-F 3 "" H 2350 4250 60  0000 C CNN
-2350 4250
-0    0    -1
-$EndComp
-$Comp
-L GNDA #PWR?
-U 1 1 567A9D8E
-P 8950 3100
-F 0 "#PWR?" H 8950 2850 50  0001 C CNN
-F 1 "GNDA" H 8950 2950 50  0000 C CNN
-F 2 "" H 8950 3100 60  0000 C CNN
-F 3 "" H 8950 3100 60  0000 C CNN
-8950 3100
-0    0    -1
-$EndComp
-$Comp
-L GNDA #PWR?
-U 1 1 567AA423
-P 9250 3100
-F 0 "#PWR?" H 9250 2850 50  0001 C CNN
-F 1 "GNDA" H 9250 2950 50  0000 C CNN
-F 2 "" H 9250 3100 60  0000 C CNN
-F 3 "" H 9250 3100 60  0000 C CNN
-9250 3100
-0    0    -1
-$EndComp
-$Comp
-L GNDA #PWR?
-U 1 1 567AA456
-P 10150 3100
-F 0 "#PWR?" H 10150 2850 50  0001 C CNN
-F 1 "GNDA" H 10150 2950 50  0000 C CNN
-F 2 "" H 10150 3100 60  0000 C CNN
-F 3 "" H 10150 3100 60  0000 C CNN
-10150 3100
-0    0    -1
-$EndComp
-$Comp
-L GNDA #PWR?
-U 1 1 567AA489
-P 10450 3100
-F 0 "#PWR?" H 10450 2850 50  0001 C CNN
-F 1 "GNDA" H 10450 2950 50  0000 C CNN
-F 2 "" H 10450 3100 60  0000 C CNN
-F 3 "" H 10450 3100 60  0000 C CNN
-10450 3100
-0    0    -1
-$EndComp
-$EndSCHEMATC
+EESchema Schematic File Version 2
+LIBS:74xgxx
+LIBS:74xx
+LIBS:ac-dc
+LIBS:actel
+LIBS:Altera
+LIBS:analog_devices
+LIBS:analog_switches
+LIBS:atmel
+LIBS:audio
+LIBS:brooktre
+LIBS:cmos4000
+LIBS:cmos_ieee
+LIBS:conn
+LIBS:contrib
+LIBS:cypress
+LIBS:dc-dc
+LIBS:device
+LIBS:digital-audio
+LIBS:display
+LIBS:dsp
+LIBS:elec-unifil
+LIBS:ESD_Protection
+LIBS:ftdi
+LIBS:gennum
+LIBS:graphic
+LIBS:hc11
+LIBS:intel
+LIBS:interface
+LIBS:ir
+LIBS:Lattice
+LIBS:linear
+LIBS:logo
+LIBS:maxim
+LIBS:memory
+LIBS:microchip_dspic33dsc
+LIBS:microchip
+LIBS:microchip_pic10mcu
+LIBS:microchip_pic12mcu
+LIBS:microchip_pic16mcu
+LIBS:microchip_pic18mcu
+LIBS:microchip_pic32mcu
+LIBS:microcontrollers
+LIBS:motorola
+LIBS:msp430
+LIBS:nordicsemi
+LIBS:nxp_armmcu
+LIBS:onsemi
+LIBS:opto
+LIBS:Oscillators
+LIBS:philips
+LIBS:powerint
+LIBS:power
+LIBS:Power_Management
+LIBS:pspice
+LIBS:references
+LIBS:regul
+LIBS:relays
+LIBS:rfcom
+LIBS:sensors
+LIBS:silabs
+LIBS:siliconi
+LIBS:stm32
+LIBS:stm8
+LIBS:supertex
+LIBS:switches
+LIBS:texas
+LIBS:transf
+LIBS:transistors
+LIBS:ttl_ieee
+LIBS:valves
+LIBS:video
+LIBS:Xicor
+LIBS:xilinx
+LIBS:Zilog
+LIBS:BRIDGEADC01A-cache
+EELAYER 25 0
+EELAYER END
+$Descr A4 11693 8268
+encoding utf-8
+Sheet 1 1
+Title "NAME"
+Date "%F"
+Rev "REV"
+Comp "Mlab www.mlab.cz"
+Comment1 "VERSION"
+Comment2 "Short description \\nTwo lines are maximum"
+Comment3 "nickname <email@example.com>"
+Comment4 "BSD"
+$EndDescr
+$Comp
+L HEADER_2x03_PARALLEL J1
+U 1 1 549D65BC
+P 10550 1050
+F 0 "J1" H 10550 850 60  0000 C CNN
+F 1 "3÷5V" H 10550 1250 60  0000 C CNN
+F 2 "Mlab_Pin_Headers:Straight_2x03" H 10550 1150 60  0001 C CNN
+F 3 "" H 10550 1150 60  0000 C CNN
+10550 1050
+0    0    -1
+$EndComp
+$Comp
+L VCC #PWR01
+U 1 1 549D7353
+P 9350 1000
+F 0 "#PWR01" H 9350 850 60  0001 C CNN
+F 1 "VCC" H 9350 1150 60  0000 C CNN
+F 2 "" H 9350 1000 60  0000 C CNN
+F 3 "" H 9350 1000 60  0000 C CNN
+9350 1000
+0    0    -1
+$EndComp
+$Comp
+L GND #PWR02
+U 1 1 549D73B2
+P 9350 1400
+F 0 "#PWR02" H 9350 1150 60  0001 C CNN
+F 1 "GND" H 9350 1250 60  0000 C CNN
+F 2 "" H 9350 1400 60  0000 C CNN
+F 3 "" H 9350 1400 60  0000 C CNN
+9350 1400
+0    0    -1
+$EndComp
+Text Notes 9200 1700 0    60   ~ 0
+DIGITAL POWER INPUT
+$Comp
+L HOLE M1
+U 1 1 549D7549
+P 1050 950
+F 0 "M1" V 950 950 60  0000 C CNN
+F 1 "HOLE" H 1050 850 60  0001 C CNN
+F 2 "Mlab_Mechanical:MountingHole_3mm" H 1050 950 60  0001 C CNN
+F 3 "" H 1050 950 60  0000 C CNN
+1050 950
+-1   -1   0
+$EndComp
+$Comp
+L HOLE M2
+U 1 1 549D7628
+P 1250 950
+F 0 "M2" V 1150 950 60  0000 C CNN
+F 1 "HOLE" H 1250 850 60  0001 C CNN
+F 2 "Mlab_Mechanical:MountingHole_3mm" H 1250 950 60  0001 C CNN
+F 3 "" H 1250 950 60  0000 C CNN
+1250 950
+-1   -1   0
+$EndComp
+$Comp
+L HOLE M3
+U 1 1 549D7646
+P 1450 950
+F 0 "M3" V 1350 950 60  0000 C CNN
+F 1 "HOLE" H 1450 850 60  0001 C CNN
+F 2 "Mlab_Mechanical:MountingHole_3mm" H 1450 950 60  0001 C CNN
+F 3 "" H 1450 950 60  0000 C CNN
+1450 950
+-1   -1   0
+$EndComp
+$Comp
+L HOLE M4
+U 1 1 549D7665
+P 1650 950
+F 0 "M4" V 1550 950 60  0000 C CNN
+F 1 "HOLE" H 1650 850 60  0001 C CNN
+F 2 "Mlab_Mechanical:MountingHole_3mm" H 1650 950 60  0001 C CNN
+F 3 "" H 1650 950 60  0000 C CNN
+1650 950
+-1   -1   0
+$EndComp
+$Comp
+L GND #PWR03
+U 1 1 549D770F
+P 1850 900
+F 0 "#PWR03" H 1850 650 60  0001 C CNN
+F 1 "GND" H 1850 750 60  0000 C CNN
+F 2 "" H 1850 900 60  0000 C CNN
+F 3 "" H 1850 900 60  0000 C CNN
+1850 900
+0    0    -1
+$EndComp
+Wire Wire Line
+850  1850 900
+Wire Wire Line
+850  1850 850
+Wire Wire Line
+850  1050 900
+Wire Wire Line
+900  1250 850
+Connection ~ 1250 850
+Wire Wire Line
+900  1450 850
+Connection ~ 1450 850
+Wire Wire Line
+900  1650 850
+Connection ~ 1650 850
+Wire Notes Line
+800  1950 800
+Wire Notes Line
+800  1950 1200
+Wire Notes Line
+1200 950  1200
+Wire Notes Line
+1200 950  800
+Text Notes 950  1200 0    60   ~ 0
+MOUNTING HOLES
+$Comp
+L D_Small D1
+U 1 1 55622FB7
+P 9950 1200
+F 0 "D1" V 10050 1200 50  0000 R CNN
+F 1 "M4" V 9850 1200 50  0000 R CNN
+F 2 "Diodes_SMD:SMA_Standard" V 9950 1200 60  0001 C CNN
+F 3 "" V 9950 1200 60  0000 C CNN
+9950 1200
+1    1    0
+$EndComp
+$Comp
+L C_Small C2
+U 1 1 5562302C
+P 9650 1200
+F 0 "C2" H 9650 1300 50  0000 L CNN
+F 1 "100nF" H 9650 1100 50  0000 L CNN
+F 2 "Capacitors_SMD:C_0805" H 9650 1200 60  0001 C CNN
+F 3 "" H 9650 1200 60  0000 C CNN
+9650 1200
+0    0    -1
+$EndComp
+$Comp
+L CP_Small C1
+U 1 1 55623093
+P 9350 1200
+F 0 "C1" H 9350 1300 50  0000 L CNN
+F 1 "10uF" H 9350 1100 50  0000 L CNN
+F 2 "Capacitors_Tantalum_SMD:TantalC_SizeB_EIA-3528_Reflow" H 9350 1200 60  0001 C CNN
+F 3 "" H 9350 1200 60  0000 C CNN
+9350 1200
+0    0    -1
+$EndComp
+Wire Wire Line
+1050 10300 1050
+Wire Wire Line
+1000 9350 1100
+Connection ~ 9350 1050
+Wire Wire Line
+1100 9650 1050
+Connection ~ 9650 1050
+Wire Wire Line
+1100 9950 1050
+Connection ~ 9950 1050
+Wire Wire Line
+950  10250 950
+Wire Wire Line
+950  10250 1350
+Wire Wire Line
+1350 9350 1350
+Wire Wire Line
+1300 9350 1400
+Connection ~ 9350 1350
+Wire Wire Line
+1300 9650 1350
+Connection ~ 9650 1350
+Wire Wire Line
+1300 9950 1350
+Connection ~ 9950 1350
+Wire Wire Line
+1150 10250 1150
+Connection ~ 10250 1150
+Wire Notes Line
+750  10950 1700
+Wire Notes Line
+1700 9200 1700
+Wire Notes Line
+1700 9200 750
+Wire Notes Line
+750  10950 750
+$Comp
+L AD7730 U2
+U 1 1 55EEFC6E
+P 5200 3500
+F 0 "U2" H 4650 4200 50  0000 L CNN
+F 1 "AD7730" H 6000 4250 50  0000 L CNN
+F 2 "Housings_SSOP:TSSOP-24_4.4x7.8mm_Pitch0.65mm" H 5200 3500 50  0001 C CNN
+F 3 "" H 5200 3500 50  0000 C CNN
+5200 3500
+0    0    -1
+$EndComp
+NoConn ~ 4500 4600
+$Comp
+L GNDA #PWR04
+U 1 1 55EEFFA5
+P 5250 4900
+F 0 "#PWR04" H 5250 4650 50  0001 C CNN
+F 1 "GNDA" H 5250 4750 50  0000 C CNN
+F 2 "" H 5250 4900 60  0000 C CNN
+F 3 "" H 5250 4900 60  0000 C CNN
+5250 4900
+0    0    -1
+$EndComp
+$Comp
+L GND #PWR05
+U 1 1 55EF047D
+P 5500 4900
+F 0 "#PWR05" H 5500 4650 60  0001 C CNN
+F 1 "GND" H 5500 4750 60  0000 C CNN
+F 2 "" H 5500 4900 60  0000 C CNN
+F 3 "" H 5500 4900 60  0000 C CNN
+5500 4900
+0    0    -1
+$EndComp
+$Comp
+L Crystal_Small Y1
+U 1 1 55EFECBC
+P 6750 3400
+F 0 "Y1" H 6750 3500 50  0000 C CNN
+F 1 "4.9152 MHz" V 6750 3100 50  0000 C CNN
+F 2 "Crystals:Crystal_HC49-U_Vertical" H 6750 3400 60  0001 C CNN
+F 3 "" H 6750 3400 60  0000 C CNN
+6750 3400
+-1   -1   0
+$EndComp
+Wire Wire Line
+3500 6750 3550
+Wire Wire Line
+3550 6900 3550
+Wire Wire Line
+3250 6900 3250
+Wire Wire Line
+3250 6750 3300
+Wire Wire Line
+4900 5500 4850
+Wire Wire Line
+4850 5250 4900
+$Comp
+L HEADER_2x03_PARALLEL J19
+U 1 1 55EFF692
+P 10750 2750
+F 0 "J19" H 10750 2550 60  0000 C CNN
+F 1 "+5V" H 10750 2950 60  0000 C CNN
+F 2 "Mlab_Pin_Headers:Straight_2x03" H 10750 2850 60  0001 C CNN
+F 3 "" H 10750 2850 60  0000 C CNN
+10750 2750
+0    0    -1
+$EndComp
+Text Notes 9200 3550 0    60   ~ 0
+Analog power input
+$Comp
+L D_Small D2
+U 1 1 55EFF6A5
+P 10150 2900
+F 0 "D2" V 10250 2900 50  0000 R CNN
+F 1 "M4" V 10050 2900 50  0000 R CNN
+F 2 "Diodes_SMD:SMA_Standard" V 10150 2900 60  0001 C CNN
+F 3 "" V 10150 2900 60  0000 C CNN
+10150 2900
+1    1    0
+$EndComp
+$Comp
+L C_Small C6
+U 1 1 55EFF6AB
+P 9250 2900
+F 0 "C6" H 9250 3000 50  0000 L CNN
+F 1 "100nF" H 9250 2800 50  0000 L CNN
+F 2 "Capacitors_SMD:C_0805" H 9250 2900 60  0001 C CNN
+F 3 "" H 9250 2900 60  0000 C CNN
+9250 2900
+0    0    -1
+$EndComp
+$Comp
+L CP_Small C5
+U 1 1 55EFF6B1
+P 8950 2900
+F 0 "C5" H 8950 3000 50  0000 L CNN
+F 1 "10uF" H 8950 2800 50  0000 L CNN
+F 2 "Capacitors_Tantalum_SMD:TantalC_SizeB_EIA-3528_Reflow" H 8950 2900 60  0001 C CNN
+F 3 "" H 8950 2900 60  0000 C CNN
+8950 2900
+0    0    -1
+$EndComp
+Wire Wire Line
+2700 8950 2800
+Connection ~ 8950 2750
+Wire Wire Line
+2800 9250 2750
+Connection ~ 9250 2750
+Wire Wire Line
+2650 10450 2650
+Wire Wire Line
+2650 10450 3100
+Wire Wire Line
+3000 8950 3100
+Wire Wire Line
+2850 10450 2850
+Connection ~ 10450 2850
+Wire Notes Line
+2200 10950 3600
+Wire Notes Line
+3600 8600 3600
+Wire Notes Line
+3600 8600 2200
+Wire Notes Line
+2200 10950 2200
+$Comp
+L VAA #PWR07
+U 1 1 55EFF668
+P 8950 2700
+F 0 "#PWR07" H 8950 2550 50  0001 C CNN
+F 1 "VAA" H 8950 2850 50  0000 C CNN
+F 2 "" H 8950 2700 60  0000 C CNN
+F 3 "" H 8950 2700 60  0000 C CNN
+8950 2700
+0    0    -1
+$EndComp
+$Comp
+L VAA #PWR08
+U 1 1 55EFFB4F
+P 5050 2700
+F 0 "#PWR08" H 5050 2550 50  0001 C CNN
+F 1 "VAA" H 5050 2850 50  0000 C CNN
+F 2 "" H 5050 2700 60  0000 C CNN
+F 3 "" H 5050 2700 60  0000 C CNN
+5050 2700
+0    0    -1
+$EndComp
+$Comp
+L VCC #PWR09
+U 1 1 55EFFBD5
+P 5250 2700
+F 0 "#PWR09" H 5250 2550 60  0001 C CNN
+F 1 "VCC" H 5250 2850 60  0000 C CNN
+F 2 "" H 5250 2700 60  0000 C CNN
+F 3 "" H 5250 2700 60  0000 C CNN
+5250 2700
+0    0    -1
+$EndComp
+$Comp
+L HEADER_2x01_PARALLEL J4
+U 1 1 55EFFD9F
+P 3800 3350
+F 0 "J4" H 3800 3250 60  0000 C CNN
+F 1 "AIN1+" H 4050 3350 60  0000 C CNN
+F 2 "Mlab_Pin_Headers:Straight_1x02" H 3800 3350 60  0001 C CNN
+F 3 "" H 3800 3350 60  0000 C CNN
+3800 3350
+        -1   0    0    1
+$EndComp
+$Comp
+L HEADER_2x01_PARALLEL J5
+U 1 1 55EFFE4E
+P 3800 3500
+F 0 "J5" H 3550 3450 60  0000 C CNN
+F 1 "AIN1-" H 4050 3500 60  0000 C CNN
+F 2 "Mlab_Pin_Headers:Straight_1x02" H 3800 3500 60  0001 C CNN
+F 3 "" H 3800 3500 60  0000 C CNN
+3800 3500
+        -1   0    0    1
+$EndComp
+Wire Wire Line
+3500 4050 3500
+Wire Wire Line
+3350 4500 3350
+$Comp
+L HEADER_2x01_PARALLEL J6
+U 1 1 55F00248
+P 3800 3750
+F 0 "J6" H 3550 3700 60  0000 C CNN
+F 1 "AIN2+" H 4050 3750 60  0000 C CNN
+F 2 "Mlab_Pin_Headers:Straight_1x02" H 3800 3750 60  0001 C CNN
+F 3 "" H 3800 3750 60  0000 C CNN
+3800 3750
+        -1   0    0    1
+$EndComp
+$Comp
+L HEADER_2x01_PARALLEL J7
+U 1 1 55F0024E
+P 3800 3900
+F 0 "J7" H 3550 3850 60  0000 C CNN
+F 1 "AIN2-" H 4050 3900 60  0000 C CNN
+F 2 "Mlab_Pin_Headers:Straight_1x02" H 3800 3900 60  0001 C CNN
+F 3 "" H 3800 3900 60  0000 C CNN
+3800 3900
+        -1   0    0    1
+$EndComp
+Wire Wire Line
+3750 4050 3750
+Wire Wire Line
+3900 4500 3900
+$Comp
+L MIC4426 U1
+U 1 1 55F006D0
+P 2850 2300
+F 0 "U1" H 3045 2415 60  0000 C CNN
+F 1 "MIC4426" H 3150 2150 60  0000 C CNN
+F 2 "Housings_SOIC:SOIC-8_3.9x4.9mm_Pitch1.27mm" H 2850 2300 60  0001 C CNN
+F 3 "" H 2850 2300 60  0000 C CNN
+2850 2300
+        -1   0    0    -1
+$EndComp
+$Comp
+L MIC4426 U1
+U 2 1 55F0073F
+P 2850 3100
+F 0 "U1" H 3045 3215 60  0000 C CNN
+F 1 "MIC4426" H 3150 2950 60  0000 C CNN
+F 2 "Housings_SOIC:SOIC-8_3.9x4.9mm_Pitch1.27mm" H 2850 3100 60  0001 C CNN
+F 3 "" H 2850 3100 60  0000 C CNN
+2850 3100
+        -1   0    0    -1
+$EndComp
+$Comp
+L VAA #PWR010
+U 1 1 55F00A45
+P 2900 1600
+F 0 "#PWR010" H 2900 1450 50  0001 C CNN
+F 1 "VAA" H 2900 1750 50  0000 C CNN
+F 2 "" H 2900 1600 60  0000 C CNN
+F 3 "" H 2900 1600 60  0000 C CNN
+2900 1600
+0    0    -1
+$EndComp
+$Comp
+L VAA #PWR011
+U 1 1 55F00A61
+P 2900 2900
+F 0 "#PWR011" H 2900 2750 50  0001 C CNN
+F 1 "VAA" H 2900 3050 50  0000 C CNN
+F 2 "" H 2900 2900 60  0000 C CNN
+F 3 "" H 2900 2900 60  0000 C CNN
+2900 2900
+0    0    -1
+$EndComp
+$Comp
+L GNDA #PWR012
+U 1 1 55F00ACD
+P 2900 3300
+F 0 "#PWR012" H 2900 3050 50  0001 C CNN
+F 1 "GNDA" H 2900 3150 50  0000 C CNN
+F 2 "" H 2900 3300 60  0000 C CNN
+F 3 "" H 2900 3300 60  0000 C CNN
+2900 3300
+0    0    -1
+$EndComp
+$Comp
+L GNDA #PWR013
+U 1 1 55F00BF6
+P 2900 2500
+F 0 "#PWR013" H 2900 2250 50  0001 C CNN
+F 1 "GNDA" H 2900 2350 50  0000 C CNN
+F 2 "" H 2900 2500 60  0000 C CNN
+F 3 "" H 2900 2500 60  0000 C CNN
+2900 2500
+0    0    -1
+$EndComp
+Wire Wire Line
+2300 3850 2300
+Wire Wire Line
+2300 3850 3000
+Wire Wire Line
+3000 4500 3000
+Wire Wire Line
+3100 4500 3100
+$Comp
+L HEADER_2x01_PARALLEL J2
+U 1 1 55F00E96
+P 2150 2300
+F 0 "J2" H 2150 2200 60  0000 C CNN
+F 1 "ACX" H 2150 2400 60  0000 C CNN
+F 2 "Mlab_Pin_Headers:Straight_1x02" H 2150 2300 60  0001 C CNN
+F 3 "" H 2150 2300 60  0000 C CNN
+2150 2300
+        -1   0    0    1
+$EndComp
+$Comp
+L HEADER_2x01_PARALLEL J3
+U 1 1 55F01000
+P 2150 3100
+F 0 "J3" H 2150 3000 60  0000 C CNN
+F 1 "~ACX" H 2150 3250 60  0000 C CNN
+F 2 "Mlab_Pin_Headers:Straight_1x02" H 2150 3100 60  0001 C CNN
+F 3 "" H 2150 3100 60  0000 C CNN
+2150 3100
+        -1   0    0    1
+$EndComp
+$Comp
+L HEADER_2x01_PARALLEL J8
+U 1 1 55F014E8
+P 3800 4150
+F 0 "J8" H 3800 4050 60  0000 C CNN
+F 1 "REFIN-" H 4100 4150 60  0000 C CNN
+F 2 "Mlab_Pin_Headers:Straight_1x02" H 3800 4150 60  0001 C CNN
+F 3 "" H 3800 4150 60  0000 C CNN
+3800 4150
+        -1   0    0    1
+$EndComp
+$Comp
+L HEADER_2x01_PARALLEL J9
+U 1 1 55F014EE
+P 3800 4300
+F 0 "J9" H 3800 4450 60  0000 C CNN
+F 1 "REFIN+" H 4100 4300 60  0000 C CNN
+F 2 "Mlab_Pin_Headers:Straight_1x02" H 3800 4300 60  0001 C CNN
+F 3 "" H 3800 4300 60  0000 C CNN
+3800 4300
+        -1   0    0    1
+$EndComp
+Wire Wire Line
+4150 4200 4150
+Wire Wire Line
+4150 4200 4200
+Wire Wire Line
+4200 4500 4200
+Wire Wire Line
+4300 4050 4300
+$Comp
+L HEADER_1x03 J10
+U 1 1 55F0199D
+P 6400 5250
+F 0 "J10" H 6400 5050 60  0000 C CNN
+F 1 "POL" H 6600 5250 60  0000 C CNN
+F 2 "Mlab_Pin_Headers:Straight_1x03" H 6400 5350 60  0001 C CNN
+F 3 "" H 6400 5350 60  0000 C CNN
+6400 5250
+0    0    -1
+$EndComp
+$Comp
+L VCC #PWR014
+U 1 1 55F01BBF
+P 6150 5050
+F 0 "#PWR014" H 6150 4900 60  0001 C CNN
+F 1 "VCC" H 6150 5200 60  0000 C CNN
+F 2 "" H 6150 5050 60  0000 C CNN
+F 3 "" H 6150 5050 60  0000 C CNN
+6150 5050
+0    0    -1
+$EndComp
+Wire Wire Line
+4850 5850 5250
+Wire Wire Line
+5250 6200 5250
+Wire Wire Line
+5150 6150 5150
+Wire Wire Line
+5150 6150 5050
+$Comp
+L GND #PWR015
+U 1 1 55F01DBF
+P 6150 5400
+F 0 "#PWR015" H 6150 5150 60  0001 C CNN
+F 1 "GND" H 6150 5250 60  0000 C CNN
+F 2 "" H 6150 5400 60  0000 C CNN
+F 3 "" H 6150 5400 60  0000 C CNN
+6150 5400
+0    0    -1
+$EndComp
+Wire Wire Line
+5400 6150 5350
+Wire Wire Line
+5350 6200 5350
+$Comp
+L HEADER_2x01_PARALLEL J13
+U 1 1 55F025A5
+P 6950 3850
+F 0 "J13" H 7000 3950 60  0000 C CNN
+F 1 "~RDY" H 7200 3850 60  0000 C CNN
+F 2 "Mlab_Pin_Headers:Straight_1x02" H 6950 3850 60  0001 C CNN
+F 3 "" H 6950 3850 60  0000 C CNN
+6950 3850
+0    0    -1
+$EndComp
+$Comp
+L HEADER_2x01_PARALLEL J14
+U 1 1 55F02674
+P 6950 4100
+F 0 "J14" H 6950 4000 60  0000 C CNN
+F 1 "~CS" H 7150 4100 60  0000 C CNN
+F 2 "Mlab_Pin_Headers:Straight_1x02" H 6950 4100 60  0001 C CNN
+F 3 "" H 6950 4100 60  0000 C CNN
+6950 4100
+0    0    -1
+$EndComp
+$Comp
+L HEADER_2x01_PARALLEL J15
+U 1 1 55F026A3
+P 6950 4200
+F 0 "J15" H 7400 4200 60  0000 C CNN
+F 1 "SCLK" H 7200 4200 60  0000 C CNN
+F 2 "Mlab_Pin_Headers:Straight_1x02" H 6950 4200 60  0001 C CNN
+F 3 "" H 6950 4200 60  0000 C CNN
+6950 4200
+0    0    -1
+$EndComp
+$Comp
+L HEADER_2x01_PARALLEL J16
+U 1 1 55F02D7C
+P 6950 4300
+F 0 "J16" H 7400 4300 60  0000 C CNN
+F 1 "DIN" H 7150 4300 60  0000 C CNN
+F 2 "Mlab_Pin_Headers:Straight_1x02" H 6950 4300 60  0001 C CNN
+F 3 "" H 6950 4300 60  0000 C CNN
+6950 4300
+0    0    -1
+$EndComp
+$Comp
+L HEADER_2x01_PARALLEL J17
+U 1 1 55F02DA5
+P 6950 4400
+F 0 "J17" H 7400 4400 60  0000 C CNN
+F 1 "DOUT" H 7200 4400 60  0000 C CNN
+F 2 "Mlab_Pin_Headers:Straight_1x02" H 6950 4400 60  0001 C CNN
+F 3 "" H 6950 4400 60  0000 C CNN
+6950 4400
+0    0    -1
+$EndComp
+Wire Wire Line
+3850 6500 3850
+Wire Wire Line
+4100 6700 4100
+Wire Wire Line
+4200 6500 4200
+Wire Wire Line
+4300 6700 4300
+Wire Wire Line
+4400 6500 4400
+$Comp
+L R R1
+U 1 1 55F036CF
+P 5500 2200
+F 0 "R1" V 5580 2200 50  0000 C CNN
+F 1 "10k" V 5500 2200 50  0000 C CNN
+F 2 "Resistors_SMD:R_0805" V 5430 2200 30  0001 C CNN
+F 3 "" H 5500 2200 30  0000 C CNN
+5500 2200
+0    0    -1
+$EndComp
+$Comp
+L R R2
+U 1 1 55F03806
+P 5750 2200
+F 0 "R2" V 5830 2200 50  0000 C CNN
+F 1 "10k" V 5750 2200 50  0000 C CNN
+F 2 "Resistors_SMD:R_0805" V 5680 2200 30  0001 C CNN
+F 3 "" H 5750 2200 30  0000 C CNN
+5750 2200
+0    0    -1
+$EndComp
+$Comp
+L VCC #PWR016
+U 1 1 55F0382C
+P 5650 1950
+F 0 "#PWR016" H 5650 1800 60  0001 C CNN
+F 1 "VCC" H 5650 2100 60  0000 C CNN
+F 2 "" H 5650 1950 60  0000 C CNN
+F 3 "" H 5650 1950 60  0000 C CNN
+5650 1950
+0    0    -1
+$EndComp
+Wire Wire Line
+2050 5500 2000
+Wire Wire Line
+2000 5750 2000
+Wire Wire Line
+2000 5750 2050
+Wire Wire Line
+1950 5650 2000
+Connection ~ 5650 2000
+Wire Wire Line
+2350 5500 2700
+Wire Wire Line
+2350 5750 2700
+$Comp
+L HEADER_2x01_PARALLEL J11
+U 1 1 55F03DD9
+P 6600 2400
+F 0 "J11" H 6600 2500 60  0000 C CNN
+F 1 "~RESET" H 6850 2400 60  0000 C CNN
+F 2 "Mlab_Pin_Headers:Straight_1x02" H 6600 2400 60  0001 C CNN
+F 3 "" H 6600 2400 60  0000 C CNN
+6600 2400
+0    0    -1
+$EndComp
+$Comp
+L HEADER_2x01_PARALLEL J12
+U 1 1 55F03E0A
+P 6600 2550
+F 0 "J12" H 6600 2450 60  0000 C CNN
+F 1 "~SYNC" H 6850 2550 60  0000 C CNN
+F 2 "Mlab_Pin_Headers:Straight_1x02" H 6600 2550 60  0001 C CNN
+F 3 "" H 6600 2550 60  0000 C CNN
+6600 2550
+0    0    -1
+$EndComp
+Wire Wire Line
+2400 5500 2400
+Connection ~ 5500 2400
+Wire Wire Line
+2550 5750 2550
+Connection ~ 5750 2550
+$Comp
+L R R3
+U 1 1 55F044E3
+P 7350 2550
+F 0 "R3" V 7430 2550 50  0000 C CNN
+F 1 "10k" V 7350 2550 50  0000 C CNN
+F 2 "Resistors_SMD:R_0805" V 7280 2550 30  0001 C CNN
+F 3 "" H 7350 2550 30  0000 C CNN
+7350 2550
+0    0    -1
+$EndComp
+$Comp
+L VCC #PWR017
+U 1 1 55F044EF
+P 7350 2350
+F 0 "#PWR017" H 7350 2200 60  0001 C CNN
+F 1 "VCC" H 7350 2500 60  0000 C CNN
+F 2 "" H 7350 2350 60  0000 C CNN
+F 3 "" H 7350 2350 60  0000 C CNN
+7350 2350
+0    0    -1
+$EndComp
+Wire Wire Line
+2400 7350 2350
+Wire Wire Line
+2700 7350 3050
+Wire Wire Line
+3050 7450 3050
+$Comp
+L HEADER_2x01_PARALLEL J18
+U 1 1 55F04A00
+P 7700 3050
+F 0 "J18" H 7700 3150 60  0000 C CNN
+F 1 "~STANDBY" H 8050 3050 60  0000 C CNN
+F 2 "Mlab_Pin_Headers:Straight_1x02" H 7700 3050 60  0001 C CNN
+F 3 "" H 7700 3050 60  0000 C CNN
+7700 3050
+0    0    -1
+$EndComp
+Connection ~ 7350 3050
+$Comp
+L GNDA #PWR018
+U 1 1 55F04EA0
+P 8750 5050
+F 0 "#PWR018" H 8750 4800 50  0001 C CNN
+F 1 "GNDA" H 8750 4900 50  0000 C CNN
+F 2 "" H 8750 5050 60  0000 C CNN
+F 3 "" H 8750 5050 60  0000 C CNN
+8750 5050
+0    0    -1
+$EndComp
+$Comp
+L GND #PWR019
+U 1 1 55F04F18
+P 9550 5050
+F 0 "#PWR019" H 9550 4800 60  0001 C CNN
+F 1 "GND" H 9550 4900 60  0000 C CNN
+F 2 "" H 9550 5050 60  0000 C CNN
+F 3 "" H 9550 5050 60  0000 C CNN
+9550 5050
+0    0    -1
+$EndComp
+$Comp
+L INDUCTOR L1
+U 1 1 55F054A3
+P 9150 4950
+F 0 "L1" V 9100 4950 50  0000 C CNN
+F 1 "Ferrite bead 0805" V 9250 4950 50  0000 C CNN
+F 2 "Capacitors_SMD:C_0805" H 9150 4950 60  0001 C CNN
+F 3 "" H 9150 4950 60  0000 C CNN
+9150 4950
+-1   -1   0
+$EndComp
+Wire Wire Line
+4950 8750 4950
+Wire Wire Line
+4950 8750 5050
+Wire Wire Line
+4950 9550 4950
+Wire Wire Line
+4950 9550 5050
+$Comp
+L CP1 C4
+U 1 1 55F06379
+P 3700 1850
+F 0 "C4" H 3725 1950 50  0000 L CNN
+F 1 "10uF" H 3850 1850 50  0000 L CNN
+F 2 "Capacitors_Tantalum_SMD:TantalC_SizeB_EIA-3528_Reflow" H 3700 1850 60  0001 C CNN
+F 3 "" H 3700 1850 60  0000 C CNN
+3700 1850
+0    0    -1
+$EndComp
+$Comp
+L C C3
+U 1 1 55F06426
+P 3450 1850
+F 0 "C3" H 3475 1950 50  0000 L CNN
+F 1 "100nF" H 3100 1850 50  0000 L CNN
+F 2 "Capacitors_SMD:C_0805" H 3488 1700 30  0001 C CNN
+F 3 "" H 3450 1850 60  0000 C CNN
+3450 1850
+0    0    -1
+$EndComp
+$Comp
+L GNDA #PWR020
+U 1 1 55F064DD
+P 3450 2000
+F 0 "#PWR020" H 3450 1750 50  0001 C CNN
+F 1 "GNDA" H 3450 1850 50  0000 C CNN
+F 2 "" H 3450 2000 60  0000 C CNN
+F 3 "" H 3450 2000 60  0000 C CNN
+3450 2000
+0    0    -1
+$EndComp
+$Comp
+L GNDA #PWR021
+U 1 1 55F0656C
+P 3700 2000
+F 0 "#PWR021" H 3700 1750 50  0001 C CNN
+F 1 "GNDA" H 3700 1850 50  0000 C CNN
+F 2 "" H 3700 2000 60  0000 C CNN
+F 3 "" H 3700 2000 60  0000 C CNN
+3700 2000
+0    0    -1
+$EndComp
+Wire Wire Line
+1600 2900 2100
+Wire Wire Line
+1650 3700 1650
+Wire Wire Line
+1650 3700 1700
+Connection ~ 2900 1650
+Wire Wire Line
+1700 3450 1650
+Connection ~ 3450 1650
+$Comp
+L INDUCTOR L2
+U 1 1 55F08360
+P 9650 2750
+F 0 "L2" V 9600 2750 50  0000 C CNN
+F 1 "Ferrite bead 0805" V 9750 2750 50  0000 C CNN
+F 2 "Capacitors_SMD:C_0805" H 9650 2750 60  0001 C CNN
+F 3 "" H 9650 2750 60  0000 C CNN
+9650 2750
+-1   -1   0
+$EndComp
+Wire Wire Line
+2750 10500 2750
+Wire Wire Line
+3000 10150 3100
+Wire Wire Line
+3000 9250 3100
+$Comp
+L HEADER_2x01_PARALLEL J21
+U 1 1 55F01915
+P 7150 3550
+F 0 "J21" H 7400 3650 60  0000 C CNN
+F 1 "MCLKOUT" H 7500 3550 60  0000 C CNN
+F 2 "Mlab_Pin_Headers:Straight_1x02" H 7150 3550 60  0001 C CNN
+F 3 "" H 7150 3550 60  0000 C CNN
+7150 3550
+0    0    -1
+$EndComp
+$Comp
+L HEADER_2x01_PARALLEL J20
+U 1 1 55F01956
+P 7150 3250
+F 0 "J20" H 7200 3350 60  0000 C CNN
+F 1 "MCLKIN" H 7450 3250 60  0000 C CNN
+F 2 "Mlab_Pin_Headers:Straight_1x02" H 7150 3250 60  0001 C CNN
+F 3 "" H 7150 3250 60  0000 C CNN
+7150 3250
+0    0    -1
+$EndComp
+Connection ~ 6750 3550
+Connection ~ 6750 3250
+Wire Wire Line
+2800 10150 2750
+Connection ~ 10150 2750
+Wire Wire Line
+2750 9350 2750
+$Comp
+L HEADER_2x01_PARALLEL J22
+U 1 1 5669B858
+P 2750 4100
+F 0 "J22" H 2750 4000 60  0000 C CNN
+F 1 "VAA" H 2750 4200 60  0000 C CNN
+F 2 "Mlab_Pin_Headers:Straight_1x02" H 2750 4100 60  0001 C CNN
+F 3 "" H 2750 4100 60  0000 C CNN
+2750 4100
+0    0    -1
+$EndComp
+$Comp
+L VAA #PWR025
+U 1 1 5669BD0F
+P 2350 4000
+F 0 "#PWR025" H 2350 3850 50  0001 C CNN
+F 1 "VAA" H 2350 4150 50  0000 C CNN
+F 2 "" H 2350 4000 60  0000 C CNN
+F 3 "" H 2350 4000 60  0000 C CNN
+2350 4000
+0    0    -1
+$EndComp
+$Comp
+L GNDA #PWR026
+U 1 1 5669BE4C
+P 2350 4500
+F 0 "#PWR026" H 2350 4250 50  0001 C CNN
+F 1 "GNDA" H 2350 4350 50  0000 C CNN
+F 2 "" H 2350 4500 60  0000 C CNN
+F 3 "" H 2350 4500 60  0000 C CNN
+2350 4500
+0    0    -1
+$EndComp
+$Comp
+L HEADER_2x01_PARALLEL J23
+U 1 1 5669BECF
+P 2750 4400
+F 0 "J23" H 2750 4300 60  0000 C CNN
+F 1 "GND" H 2750 4500 60  0000 C CNN
+F 2 "Mlab_Pin_Headers:Straight_1x02" H 2750 4400 60  0001 C CNN
+F 3 "" H 2750 4400 60  0000 C CNN
+2750 4400
+0    0    -1
+$EndComp
+Wire Wire Line
+4500 2350 4400
+Wire Wire Line
+4400 2500 4400
+Wire Wire Line
+4100 2350 4100
+Wire Wire Line
+4100 2350 4000
+$Comp
+L C C7
+U 1 1 5669C853
+P 2350 4250
+F 0 "C7" H 2375 4350 50  0000 L CNN
+F 1 "100nF" H 2000 4250 50  0000 L CNN
+F 2 "Capacitors_SMD:C_0805" H 2388 4100 30  0001 C CNN
+F 3 "" H 2350 4250 60  0000 C CNN
+2350 4250
+0    0    -1
+$EndComp
+$Comp
+L GNDA #PWR?
+U 1 1 567A9D8E
+P 8950 3100
+F 0 "#PWR?" H 8950 2850 50  0001 C CNN
+F 1 "GNDA" H 8950 2950 50  0000 C CNN
+F 2 "" H 8950 3100 60  0000 C CNN
+F 3 "" H 8950 3100 60  0000 C CNN
+8950 3100
+0    0    -1
+$EndComp
+$Comp
+L GNDA #PWR?
+U 1 1 567AA423
+P 9250 3100
+F 0 "#PWR?" H 9250 2850 50  0001 C CNN
+F 1 "GNDA" H 9250 2950 50  0000 C CNN
+F 2 "" H 9250 3100 60  0000 C CNN
+F 3 "" H 9250 3100 60  0000 C CNN
+9250 3100
+0    0    -1
+$EndComp
+$Comp
+L GNDA #PWR?
+U 1 1 567AA456
+P 10150 3100
+F 0 "#PWR?" H 10150 2850 50  0001 C CNN
+F 1 "GNDA" H 10150 2950 50  0000 C CNN
+F 2 "" H 10150 3100 60  0000 C CNN
+F 3 "" H 10150 3100 60  0000 C CNN
+10150 3100
+0    0    -1
+$EndComp
+$Comp
+L GNDA #PWR?
+U 1 1 567AA489
+P 10450 3100
+F 0 "#PWR?" H 10450 2850 50  0001 C CNN
+F 1 "GNDA" H 10450 2950 50  0000 C CNN
+F 2 "" H 10450 3100 60  0000 C CNN
+F 3 "" H 10450 3100 60  0000 C CNN
+10450 3100
+0    0    -1
+$EndComp
+$EndSCHEMATC

/Modules/ADconverters/BRIDGEADC01A/SCH_PCB/BRIDGEADC01A.pro
1,4 → 1,4
update=St 23. prosinec 2015, 13:59:23 CET
update=Čt 14. leden 2016, 11:14:40 CET
version=1
last_client=kicad
[pcbnew]
108,8 → 108,6
LibName81=Zilog
LibName82=/home/kaklik/repos/kicad-library/library/adc-dac
LibName83=/home/kaklik/repos/kicad-library/library/motor_drivers
[general]
version=1
[schematic_editor]
version=1
PageLayoutDescrFile=pagelayout_mlab.kicad_wks
121,3 → 119,5
SpiceUseNetNumbers=0
LabSize=60
ERC_TestSimilarLabels=1
[general]
version=1

 /Modules/ADconverters/BRIDGEADC01A/SCH_PCB/BRIDGEADC01A.sch
 ,1085 → 1,1090
-EESchema Schematic File Version 2
-LIBS:74xgxx
-LIBS:74xx
-LIBS:ac-dc
-LIBS:actel
-LIBS:Altera
-LIBS:analog_devices
-LIBS:analog_switches
-LIBS:atmel
-LIBS:audio
-LIBS:brooktre
-LIBS:cmos4000
-LIBS:cmos_ieee
-LIBS:conn
-LIBS:contrib
-LIBS:cypress
-LIBS:dc-dc
-LIBS:device
-LIBS:digital-audio
-LIBS:display
-LIBS:dsp
-LIBS:elec-unifil
-LIBS:ESD_Protection
-LIBS:ftdi
-LIBS:gennum
-LIBS:graphic
-LIBS:hc11
-LIBS:intel
-LIBS:interface
-LIBS:ir
-LIBS:Lattice
-LIBS:linear
-LIBS:logo
-LIBS:maxim
-LIBS:memory
-LIBS:microchip_dspic33dsc
-LIBS:microchip
-LIBS:microchip_pic10mcu
-LIBS:microchip_pic12mcu
-LIBS:microchip_pic16mcu
-LIBS:microchip_pic18mcu
-LIBS:microchip_pic32mcu
-LIBS:microcontrollers
-LIBS:motorola
-LIBS:msp430
-LIBS:nordicsemi
-LIBS:nxp_armmcu
-LIBS:onsemi
-LIBS:opto
-LIBS:Oscillators
-LIBS:philips
-LIBS:powerint
-LIBS:power
-LIBS:Power_Management
-LIBS:pspice
-LIBS:references
-LIBS:regul
-LIBS:relays
-LIBS:rfcom
-LIBS:sensors
-LIBS:silabs
-LIBS:siliconi
-LIBS:stm32
-LIBS:stm8
-LIBS:supertex
-LIBS:switches
-LIBS:texas
-LIBS:transf
-LIBS:transistors
-LIBS:ttl_ieee
-LIBS:valves
-LIBS:video
-LIBS:Xicor
-LIBS:xilinx
-LIBS:Zilog
-LIBS:BRIDGEADC01A-cache
-EELAYER 25 0
-EELAYER END
-$Descr A4 11693 8268
-encoding utf-8
-Sheet 1 1
-Title "NAME"
-Date "%F"
-Rev "REV"
-Comp "Mlab www.mlab.cz"
-Comment1 "VERSION"
-Comment2 "Short description \\nTwo lines are maximum"
-Comment3 "nickname <email@example.com>"
-Comment4 "BSD"
-$EndDescr
-$Comp
-L HEADER_2x03_PARALLEL J1
-U 1 1 549D65BC
-P 10550 1050
-F 0 "J1" H 10550 850 60  0000 C CNN
-F 1 "3÷5V" H 10550 1250 60  0000 C CNN
-F 2 "Mlab_Pin_Headers:Straight_2x03" H 10550 1150 60  0001 C CNN
-F 3 "" H 10550 1150 60  0000 C CNN
-10550 1050
-0    0    -1
-$EndComp
-$Comp
-L VCC #PWR01
-U 1 1 549D7353
-P 9350 1000
-F 0 "#PWR01" H 9350 850 60  0001 C CNN
-F 1 "VCC" H 9350 1150 60  0000 C CNN
-F 2 "" H 9350 1000 60  0000 C CNN
-F 3 "" H 9350 1000 60  0000 C CNN
-9350 1000
-0    0    -1
-$EndComp
-$Comp
-L GND #PWR02
-U 1 1 549D73B2
-P 9350 1400
-F 0 "#PWR02" H 9350 1150 60  0001 C CNN
-F 1 "GND" H 9350 1250 60  0000 C CNN
-F 2 "" H 9350 1400 60  0000 C CNN
-F 3 "" H 9350 1400 60  0000 C CNN
-9350 1400
-0    0    -1
-$EndComp
-Text Notes 9200 1700 0    60   ~ 0
-DIGITAL POWER INPUT
-$Comp
-L HOLE M1
-U 1 1 549D7549
-P 1050 950
-F 0 "M1" V 950 950 60  0000 C CNN
-F 1 "HOLE" H 1050 850 60  0001 C CNN
-F 2 "Mlab_Mechanical:MountingHole_3mm" H 1050 950 60  0001 C CNN
-F 3 "" H 1050 950 60  0000 C CNN
-1050 950
--1   -1   0
-$EndComp
-$Comp
-L HOLE M2
-U 1 1 549D7628
-P 1250 950
-F 0 "M2" V 1150 950 60  0000 C CNN
-F 1 "HOLE" H 1250 850 60  0001 C CNN
-F 2 "Mlab_Mechanical:MountingHole_3mm" H 1250 950 60  0001 C CNN
-F 3 "" H 1250 950 60  0000 C CNN
-1250 950
--1   -1   0
-$EndComp
-$Comp
-L HOLE M3
-U 1 1 549D7646
-P 1450 950
-F 0 "M3" V 1350 950 60  0000 C CNN
-F 1 "HOLE" H 1450 850 60  0001 C CNN
-F 2 "Mlab_Mechanical:MountingHole_3mm" H 1450 950 60  0001 C CNN
-F 3 "" H 1450 950 60  0000 C CNN
-1450 950
--1   -1   0
-$EndComp
-$Comp
-L HOLE M4
-U 1 1 549D7665
-P 1650 950
-F 0 "M4" V 1550 950 60  0000 C CNN
-F 1 "HOLE" H 1650 850 60  0001 C CNN
-F 2 "Mlab_Mechanical:MountingHole_3mm" H 1650 950 60  0001 C CNN
-F 3 "" H 1650 950 60  0000 C CNN
-1650 950
--1   -1   0
-$EndComp
-$Comp
-L GND #PWR03
-U 1 1 549D770F
-P 1850 900
-F 0 "#PWR03" H 1850 650 60  0001 C CNN
-F 1 "GND" H 1850 750 60  0000 C CNN
-F 2 "" H 1850 900 60  0000 C CNN
-F 3 "" H 1850 900 60  0000 C CNN
-1850 900
-0    0    -1
-$EndComp
-Wire Wire Line
-850  1850 900
-Wire Wire Line
-850  1850 850
-Wire Wire Line
-850  1050 900
-Wire Wire Line
-900  1250 850
-Connection ~ 1250 850
-Wire Wire Line
-900  1450 850
-Connection ~ 1450 850
-Wire Wire Line
-900  1650 850
-Connection ~ 1650 850
-Wire Notes Line
-800  1950 800
-Wire Notes Line
-800  1950 1200
-Wire Notes Line
-1200 950  1200
-Wire Notes Line
-1200 950  800
-Text Notes 950  1200 0    60   ~ 0
-MOUNTING HOLES
-$Comp
-L D_Small D1
-U 1 1 55622FB7
-P 9950 1200
-F 0 "D1" V 10050 1200 50  0000 R CNN
-F 1 "M4" V 9850 1200 50  0000 R CNN
-F 2 "Diodes_SMD:SMA_Standard" V 9950 1200 60  0001 C CNN
-F 3 "" V 9950 1200 60  0000 C CNN
-9950 1200
-1    1    0
-$EndComp
-$Comp
-L C_Small C2
-U 1 1 5562302C
-P 9650 1200
-F 0 "C2" H 9650 1300 50  0000 L CNN
-F 1 "100nF" H 9650 1100 50  0000 L CNN
-F 2 "Capacitors_SMD:C_0805" H 9650 1200 60  0001 C CNN
-F 3 "" H 9650 1200 60  0000 C CNN
-9650 1200
-0    0    -1
-$EndComp
-$Comp
-L CP_Small C1
-U 1 1 55623093
-P 9350 1200
-F 0 "C1" H 9350 1300 50  0000 L CNN
-F 1 "10uF" H 9350 1100 50  0000 L CNN
-F 2 "Capacitors_Tantalum_SMD:TantalC_SizeB_EIA-3528_Reflow" H 9350 1200 60  0001 C CNN
-F 3 "" H 9350 1200 60  0000 C CNN
-9350 1200
-0    0    -1
-$EndComp
-Wire Wire Line
-1050 10300 1050
-Wire Wire Line
-1000 9350 1100
-Connection ~ 9350 1050
-Wire Wire Line
-1100 9650 1050
-Connection ~ 9650 1050
-Wire Wire Line
-1100 9950 1050
-Connection ~ 9950 1050
-Wire Wire Line
-950  10250 950
-Wire Wire Line
-950  10250 1350
-Wire Wire Line
-1350 9350 1350
-Wire Wire Line
-1300 9350 1400
-Connection ~ 9350 1350
-Wire Wire Line
-1300 9650 1350
-Connection ~ 9650 1350
-Wire Wire Line
-1300 9950 1350
-Connection ~ 9950 1350
-Wire Wire Line
-1150 10250 1150
-Connection ~ 10250 1150
-Wire Notes Line
-750  10950 1700
-Wire Notes Line
-1700 9200 1700
-Wire Notes Line
-1700 9200 750
-Wire Notes Line
-750  10950 750
-$Comp
-L AD7730 U2
-U 1 1 55EEFC6E
-P 5200 3500
-F 0 "U2" H 4650 4200 50  0000 L CNN
-F 1 "AD7730" H 6000 4250 50  0000 L CNN
-F 2 "Housings_SSOP:TSSOP-24_4.4x7.8mm_Pitch0.65mm" H 5200 3500 50  0001 C CNN
-F 3 "" H 5200 3500 50  0000 C CNN
-5200 3500
-0    0    -1
-$EndComp
-NoConn ~ 4500 4600
-$Comp
-L GNDA #PWR04
-U 1 1 55EEFFA5
-P 5250 4900
-F 0 "#PWR04" H 5250 4650 50  0001 C CNN
-F 1 "GNDA" H 5250 4750 50  0000 C CNN
-F 2 "" H 5250 4900 60  0000 C CNN
-F 3 "" H 5250 4900 60  0000 C CNN
-5250 4900
-0    0    -1
-$EndComp
-$Comp
-L GND #PWR05
-U 1 1 55EF047D
-P 5500 4900
-F 0 "#PWR05" H 5500 4650 60  0001 C CNN
-F 1 "GND" H 5500 4750 60  0000 C CNN
-F 2 "" H 5500 4900 60  0000 C CNN
-F 3 "" H 5500 4900 60  0000 C CNN
-5500 4900
-0    0    -1
-$EndComp
-$Comp
-L Crystal_Small Y1
-U 1 1 55EFECBC
-P 6750 3400
-F 0 "Y1" H 6750 3500 50  0000 C CNN
-F 1 "4.9152 MHz" V 6750 3100 50  0000 C CNN
-F 2 "Crystals:Crystal_HC49-U_Vertical" H 6750 3400 60  0001 C CNN
-F 3 "" H 6750 3400 60  0000 C CNN
-6750 3400
--1   -1   0
-$EndComp
-Wire Wire Line
-3500 6750 3550
-Wire Wire Line
-3550 6900 3550
-Wire Wire Line
-3250 6900 3250
-Wire Wire Line
-3250 6750 3300
-Wire Wire Line
-4900 5500 4850
-Wire Wire Line
-4850 5250 4900
-$Comp
-L HEADER_2x03_PARALLEL J19
-U 1 1 55EFF692
-P 10750 2750
-F 0 "J19" H 10750 2550 60  0000 C CNN
-F 1 "+5V" H 10750 2950 60  0000 C CNN
-F 2 "Mlab_Pin_Headers:Straight_2x03" H 10750 2850 60  0001 C CNN
-F 3 "" H 10750 2850 60  0000 C CNN
-10750 2750
-0    0    -1
-$EndComp
-Text Notes 9200 3550 0    60   ~ 0
-Analog power input
-$Comp
-L D_Small D2
-U 1 1 55EFF6A5
-P 10150 2900
-F 0 "D2" V 10250 2900 50  0000 R CNN
-F 1 "M4" V 10050 2900 50  0000 R CNN
-F 2 "Diodes_SMD:SMA_Standard" V 10150 2900 60  0001 C CNN
-F 3 "" V 10150 2900 60  0000 C CNN
-10150 2900
-1    1    0
-$EndComp
-$Comp
-L C_Small C6
-U 1 1 55EFF6AB
-P 9250 2900
-F 0 "C6" H 9250 3000 50  0000 L CNN
-F 1 "100nF" H 9250 2800 50  0000 L CNN
-F 2 "Capacitors_SMD:C_0805" H 9250 2900 60  0001 C CNN
-F 3 "" H 9250 2900 60  0000 C CNN
-9250 2900
-0    0    -1
-$EndComp
-$Comp
-L CP_Small C5
-U 1 1 55EFF6B1
-P 8950 2900
-F 0 "C5" H 8950 3000 50  0000 L CNN
-F 1 "10uF" H 8950 2800 50  0000 L CNN
-F 2 "Capacitors_Tantalum_SMD:TantalC_SizeB_EIA-3528_Reflow" H 8950 2900 60  0001 C CNN
-F 3 "" H 8950 2900 60  0000 C CNN
-8950 2900
-0    0    -1
-$EndComp
-Wire Wire Line
-2700 8950 2800
-Connection ~ 8950 2750
-Wire Wire Line
-2800 9250 2750
-Connection ~ 9250 2750
-Wire Wire Line
-2650 10450 2650
-Wire Wire Line
-2650 10450 3100
-Wire Wire Line
-3000 8950 3100
-Wire Wire Line
-2850 10450 2850
-Connection ~ 10450 2850
-Wire Notes Line
-2200 10950 3600
-Wire Notes Line
-3600 8600 3600
-Wire Notes Line
-3600 8600 2200
-Wire Notes Line
-2200 10950 2200
-$Comp
-L VAA #PWR07
-U 1 1 55EFF668
-P 8950 2700
-F 0 "#PWR07" H 8950 2550 50  0001 C CNN
-F 1 "VAA" H 8950 2850 50  0000 C CNN
-F 2 "" H 8950 2700 60  0000 C CNN
-F 3 "" H 8950 2700 60  0000 C CNN
-8950 2700
-0    0    -1
-$EndComp
-$Comp
-L VAA #PWR08
-U 1 1 55EFFB4F
-P 5050 2700
-F 0 "#PWR08" H 5050 2550 50  0001 C CNN
-F 1 "VAA" H 5050 2850 50  0000 C CNN
-F 2 "" H 5050 2700 60  0000 C CNN
-F 3 "" H 5050 2700 60  0000 C CNN
-5050 2700
-0    0    -1
-$EndComp
-$Comp
-L VCC #PWR09
-U 1 1 55EFFBD5
-P 5250 2700
-F 0 "#PWR09" H 5250 2550 60  0001 C CNN
-F 1 "VCC" H 5250 2850 60  0000 C CNN
-F 2 "" H 5250 2700 60  0000 C CNN
-F 3 "" H 5250 2700 60  0000 C CNN
-5250 2700
-0    0    -1
-$EndComp
-$Comp
-L HEADER_2x01_PARALLEL J4
-U 1 1 55EFFD9F
-P 3800 3350
-F 0 "J4" H 3800 3250 60  0000 C CNN
-F 1 "AIN1+" H 4050 3350 60  0000 C CNN
-F 2 "Mlab_Pin_Headers:Straight_1x02" H 3800 3350 60  0001 C CNN
-F 3 "" H 3800 3350 60  0000 C CNN
-3800 3350
-        -1   0    0    1
-$EndComp
-$Comp
-L HEADER_2x01_PARALLEL J5
-U 1 1 55EFFE4E
-P 3800 3500
-F 0 "J5" H 3550 3450 60  0000 C CNN
-F 1 "AIN1-" H 4050 3500 60  0000 C CNN
-F 2 "Mlab_Pin_Headers:Straight_1x02" H 3800 3500 60  0001 C CNN
-F 3 "" H 3800 3500 60  0000 C CNN
-3800 3500
-        -1   0    0    1
-$EndComp
-Wire Wire Line
-3500 4050 3500
-Wire Wire Line
-3350 4500 3350
-$Comp
-L HEADER_2x01_PARALLEL J6
-U 1 1 55F00248
-P 3800 3750
-F 0 "J6" H 3550 3700 60  0000 C CNN
-F 1 "AIN2+" H 4050 3750 60  0000 C CNN
-F 2 "Mlab_Pin_Headers:Straight_1x02" H 3800 3750 60  0001 C CNN
-F 3 "" H 3800 3750 60  0000 C CNN
-3800 3750
-        -1   0    0    1
-$EndComp
-$Comp
-L HEADER_2x01_PARALLEL J7
-U 1 1 55F0024E
-P 3800 3900
-F 0 "J7" H 3550 3850 60  0000 C CNN
-F 1 "AIN2-" H 4050 3900 60  0000 C CNN
-F 2 "Mlab_Pin_Headers:Straight_1x02" H 3800 3900 60  0001 C CNN
-F 3 "" H 3800 3900 60  0000 C CNN
-3800 3900
-        -1   0    0    1
-$EndComp
-Wire Wire Line
-3750 4050 3750
-Wire Wire Line
-3900 4500 3900
-$Comp
-L MIC4426 U1
-U 1 1 55F006D0
-P 2850 2300
-F 0 "U1" H 3045 2415 60  0000 C CNN
-F 1 "MIC4426" H 3150 2150 60  0000 C CNN
-F 2 "Housings_SOIC:SOIC-8_3.9x4.9mm_Pitch1.27mm" H 2850 2300 60  0001 C CNN
-F 3 "" H 2850 2300 60  0000 C CNN
-2850 2300
-        -1   0    0    -1
-$EndComp
-$Comp
-L MIC4426 U1
-U 2 1 55F0073F
-P 2850 3100
-F 0 "U1" H 3045 3215 60  0000 C CNN
-F 1 "MIC4426" H 3150 2950 60  0000 C CNN
-F 2 "Housings_SOIC:SOIC-8_3.9x4.9mm_Pitch1.27mm" H 2850 3100 60  0001 C CNN
-F 3 "" H 2850 3100 60  0000 C CNN
-2850 3100
-        -1   0    0    -1
-$EndComp
-$Comp
-L VAA #PWR010
-U 1 1 55F00A45
-P 2900 1600
-F 0 "#PWR010" H 2900 1450 50  0001 C CNN
-F 1 "VAA" H 2900 1750 50  0000 C CNN
-F 2 "" H 2900 1600 60  0000 C CNN
-F 3 "" H 2900 1600 60  0000 C CNN
-2900 1600
-0    0    -1
-$EndComp
-$Comp
-L VAA #PWR011
-U 1 1 55F00A61
-P 2900 2900
-F 0 "#PWR011" H 2900 2750 50  0001 C CNN
-F 1 "VAA" H 2900 3050 50  0000 C CNN
-F 2 "" H 2900 2900 60  0000 C CNN
-F 3 "" H 2900 2900 60  0000 C CNN
-2900 2900
-0    0    -1
-$EndComp
-$Comp
-L GNDA #PWR012
-U 1 1 55F00ACD
-P 2900 3300
-F 0 "#PWR012" H 2900 3050 50  0001 C CNN
-F 1 "GNDA" H 2900 3150 50  0000 C CNN
-F 2 "" H 2900 3300 60  0000 C CNN
-F 3 "" H 2900 3300 60  0000 C CNN
-2900 3300
-0    0    -1
-$EndComp
-$Comp
-L GNDA #PWR013
-U 1 1 55F00BF6
-P 2900 2500
-F 0 "#PWR013" H 2900 2250 50  0001 C CNN
-F 1 "GNDA" H 2900 2350 50  0000 C CNN
-F 2 "" H 2900 2500 60  0000 C CNN
-F 3 "" H 2900 2500 60  0000 C CNN
-2900 2500
-0    0    -1
-$EndComp
-Wire Wire Line
-2300 3850 2300
-Wire Wire Line
-2300 3850 3000
-Wire Wire Line
-3000 4500 3000
-Wire Wire Line
-3100 4500 3100
-$Comp
-L HEADER_2x01_PARALLEL J2
-U 1 1 55F00E96
-P 2150 2300
-F 0 "J2" H 2150 2200 60  0000 C CNN
-F 1 "ACX" H 2150 2400 60  0000 C CNN
-F 2 "Mlab_Pin_Headers:Straight_1x02" H 2150 2300 60  0001 C CNN
-F 3 "" H 2150 2300 60  0000 C CNN
-2150 2300
-        -1   0    0    1
-$EndComp
-$Comp
-L HEADER_2x01_PARALLEL J3
-U 1 1 55F01000
-P 2150 3100
-F 0 "J3" H 2150 3000 60  0000 C CNN
-F 1 "~ACX" H 2150 3250 60  0000 C CNN
-F 2 "Mlab_Pin_Headers:Straight_1x02" H 2150 3100 60  0001 C CNN
-F 3 "" H 2150 3100 60  0000 C CNN
-2150 3100
-        -1   0    0    1
-$EndComp
-$Comp
-L HEADER_2x01_PARALLEL J8
-U 1 1 55F014E8
-P 3800 4150
-F 0 "J8" H 3800 4050 60  0000 C CNN
-F 1 "REFIN-" H 4100 4150 60  0000 C CNN
-F 2 "Mlab_Pin_Headers:Straight_1x02" H 3800 4150 60  0001 C CNN
-F 3 "" H 3800 4150 60  0000 C CNN
-3800 4150
-        -1   0    0    1
-$EndComp
-$Comp
-L HEADER_2x01_PARALLEL J9
-U 1 1 55F014EE
-P 3800 4300
-F 0 "J9" H 3800 4450 60  0000 C CNN
-F 1 "REFIN+" H 4100 4300 60  0000 C CNN
-F 2 "Mlab_Pin_Headers:Straight_1x02" H 3800 4300 60  0001 C CNN
-F 3 "" H 3800 4300 60  0000 C CNN
-3800 4300
-        -1   0    0    1
-$EndComp
-Wire Wire Line
-4150 4200 4150
-Wire Wire Line
-4150 4200 4200
-Wire Wire Line
-4200 4500 4200
-Wire Wire Line
-4300 4050 4300
-$Comp
-L HEADER_1x03 J10
-U 1 1 55F0199D
-P 6400 5250
-F 0 "J10" H 6400 5050 60  0000 C CNN
-F 1 "POL" H 6600 5250 60  0000 C CNN
-F 2 "Mlab_Pin_Headers:Straight_1x03" H 6400 5350 60  0001 C CNN
-F 3 "" H 6400 5350 60  0000 C CNN
-6400 5250
-0    0    -1
-$EndComp
-$Comp
-L VCC #PWR014
-U 1 1 55F01BBF
-P 6150 5050
-F 0 "#PWR014" H 6150 4900 60  0001 C CNN
-F 1 "VCC" H 6150 5200 60  0000 C CNN
-F 2 "" H 6150 5050 60  0000 C CNN
-F 3 "" H 6150 5050 60  0000 C CNN
-6150 5050
-0    0    -1
-$EndComp
-Wire Wire Line
-4850 5850 5250
-Wire Wire Line
-5250 6200 5250
-Wire Wire Line
-5150 6150 5150
-Wire Wire Line
-5150 6150 5050
-$Comp
-L GND #PWR015
-U 1 1 55F01DBF
-P 6150 5400
-F 0 "#PWR015" H 6150 5150 60  0001 C CNN
-F 1 "GND" H 6150 5250 60  0000 C CNN
-F 2 "" H 6150 5400 60  0000 C CNN
-F 3 "" H 6150 5400 60  0000 C CNN
-6150 5400
-0    0    -1
-$EndComp
-Wire Wire Line
-5400 6150 5350
-Wire Wire Line
-5350 6200 5350
-$Comp
-L HEADER_2x01_PARALLEL J13
-U 1 1 55F025A5
-P 6950 3850
-F 0 "J13" H 7000 3950 60  0000 C CNN
-F 1 "~RDY" H 7200 3850 60  0000 C CNN
-F 2 "Mlab_Pin_Headers:Straight_1x02" H 6950 3850 60  0001 C CNN
-F 3 "" H 6950 3850 60  0000 C CNN
-6950 3850
-0    0    -1
-$EndComp
-$Comp
-L HEADER_2x01_PARALLEL J14
-U 1 1 55F02674
-P 6950 4100
-F 0 "J14" H 6950 4000 60  0000 C CNN
-F 1 "~CS" H 7150 4100 60  0000 C CNN
-F 2 "Mlab_Pin_Headers:Straight_1x02" H 6950 4100 60  0001 C CNN
-F 3 "" H 6950 4100 60  0000 C CNN
-6950 4100
-0    0    -1
-$EndComp
-$Comp
-L HEADER_2x01_PARALLEL J15
-U 1 1 55F026A3
-P 6950 4200
-F 0 "J15" H 7400 4200 60  0000 C CNN
-F 1 "SCLK" H 7200 4200 60  0000 C CNN
-F 2 "Mlab_Pin_Headers:Straight_1x02" H 6950 4200 60  0001 C CNN
-F 3 "" H 6950 4200 60  0000 C CNN
-6950 4200
-0    0    -1
-$EndComp
-$Comp
-L HEADER_2x01_PARALLEL J16
-U 1 1 55F02D7C
-P 6950 4300
-F 0 "J16" H 7400 4300 60  0000 C CNN
-F 1 "DIN" H 7150 4300 60  0000 C CNN
-F 2 "Mlab_Pin_Headers:Straight_1x02" H 6950 4300 60  0001 C CNN
-F 3 "" H 6950 4300 60  0000 C CNN
-6950 4300
-0    0    -1
-$EndComp
-$Comp
-L HEADER_2x01_PARALLEL J17
-U 1 1 55F02DA5
-P 6950 4400
-F 0 "J17" H 7400 4400 60  0000 C CNN
-F 1 "DOUT" H 7200 4400 60  0000 C CNN
-F 2 "Mlab_Pin_Headers:Straight_1x02" H 6950 4400 60  0001 C CNN
-F 3 "" H 6950 4400 60  0000 C CNN
-6950 4400
-0    0    -1
-$EndComp
-Wire Wire Line
-3850 6500 3850
-Wire Wire Line
-4100 6700 4100
-Wire Wire Line
-4200 6500 4200
-Wire Wire Line
-4300 6700 4300
-Wire Wire Line
-4400 6500 4400
-$Comp
-L R R1
-U 1 1 55F036CF
-P 5500 2200
-F 0 "R1" V 5580 2200 50  0000 C CNN
-F 1 "10k" V 5500 2200 50  0000 C CNN
-F 2 "Resistors_SMD:R_0805" V 5430 2200 30  0001 C CNN
-F 3 "" H 5500 2200 30  0000 C CNN
-5500 2200
-0    0    -1
-$EndComp
-$Comp
-L R R2
-U 1 1 55F03806
-P 5750 2200
-F 0 "R2" V 5830 2200 50  0000 C CNN
-F 1 "10k" V 5750 2200 50  0000 C CNN
-F 2 "Resistors_SMD:R_0805" V 5680 2200 30  0001 C CNN
-F 3 "" H 5750 2200 30  0000 C CNN
-5750 2200
-0    0    -1
-$EndComp
-$Comp
-L VCC #PWR016
-U 1 1 55F0382C
-P 5650 1950
-F 0 "#PWR016" H 5650 1800 60  0001 C CNN
-F 1 "VCC" H 5650 2100 60  0000 C CNN
-F 2 "" H 5650 1950 60  0000 C CNN
-F 3 "" H 5650 1950 60  0000 C CNN
-5650 1950
-0    0    -1
-$EndComp
-Wire Wire Line
-2050 5500 2000
-Wire Wire Line
-2000 5750 2000
-Wire Wire Line
-2000 5750 2050
-Wire Wire Line
-1950 5650 2000
-Connection ~ 5650 2000
-Wire Wire Line
-2350 5500 2700
-Wire Wire Line
-2350 5750 2700
-$Comp
-L HEADER_2x01_PARALLEL J11
-U 1 1 55F03DD9
-P 6600 2400
-F 0 "J11" H 6600 2500 60  0000 C CNN
-F 1 "~RESET" H 6850 2400 60  0000 C CNN
-F 2 "Mlab_Pin_Headers:Straight_1x02" H 6600 2400 60  0001 C CNN
-F 3 "" H 6600 2400 60  0000 C CNN
-6600 2400
-0    0    -1
-$EndComp
-$Comp
-L HEADER_2x01_PARALLEL J12
-U 1 1 55F03E0A
-P 6600 2550
-F 0 "J12" H 6600 2450 60  0000 C CNN
-F 1 "~SYNC" H 6850 2550 60  0000 C CNN
-F 2 "Mlab_Pin_Headers:Straight_1x02" H 6600 2550 60  0001 C CNN
-F 3 "" H 6600 2550 60  0000 C CNN
-6600 2550
-0    0    -1
-$EndComp
-Wire Wire Line
-2400 5500 2400
-Connection ~ 5500 2400
-Wire Wire Line
-2550 5750 2550
-Connection ~ 5750 2550
-$Comp
-L R R3
-U 1 1 55F044E3
-P 7350 2550
-F 0 "R3" V 7430 2550 50  0000 C CNN
-F 1 "10k" V 7350 2550 50  0000 C CNN
-F 2 "Resistors_SMD:R_0805" V 7280 2550 30  0001 C CNN
-F 3 "" H 7350 2550 30  0000 C CNN
-7350 2550
-0    0    -1
-$EndComp
-$Comp
-L VCC #PWR017
-U 1 1 55F044EF
-P 7350 2350
-F 0 "#PWR017" H 7350 2200 60  0001 C CNN
-F 1 "VCC" H 7350 2500 60  0000 C CNN
-F 2 "" H 7350 2350 60  0000 C CNN
-F 3 "" H 7350 2350 60  0000 C CNN
-7350 2350
-0    0    -1
-$EndComp
-Wire Wire Line
-2400 7350 2350
-Wire Wire Line
-2700 7350 3050
-Wire Wire Line
-3050 7450 3050
-$Comp
-L HEADER_2x01_PARALLEL J18
-U 1 1 55F04A00
-P 7700 3050
-F 0 "J18" H 7700 3150 60  0000 C CNN
-F 1 "~STANDBY" H 8050 3050 60  0000 C CNN
-F 2 "Mlab_Pin_Headers:Straight_1x02" H 7700 3050 60  0001 C CNN
-F 3 "" H 7700 3050 60  0000 C CNN
-7700 3050
-0    0    -1
-$EndComp
-Connection ~ 7350 3050
-$Comp
-L GNDA #PWR018
-U 1 1 55F04EA0
-P 8750 5050
-F 0 "#PWR018" H 8750 4800 50  0001 C CNN
-F 1 "GNDA" H 8750 4900 50  0000 C CNN
-F 2 "" H 8750 5050 60  0000 C CNN
-F 3 "" H 8750 5050 60  0000 C CNN
-8750 5050
-0    0    -1
-$EndComp
-$Comp
-L GND #PWR019
-U 1 1 55F04F18
-P 9550 5050
-F 0 "#PWR019" H 9550 4800 60  0001 C CNN
-F 1 "GND" H 9550 4900 60  0000 C CNN
-F 2 "" H 9550 5050 60  0000 C CNN
-F 3 "" H 9550 5050 60  0000 C CNN
-9550 5050
-0    0    -1
-$EndComp
-$Comp
-L INDUCTOR L1
-U 1 1 55F054A3
-P 9150 4950
-F 0 "L1" V 9100 4950 50  0000 C CNN
-F 1 "Ferrite bead 0805" V 9250 4950 50  0000 C CNN
-F 2 "Capacitors_SMD:C_0805" H 9150 4950 60  0001 C CNN
-F 3 "" H 9150 4950 60  0000 C CNN
-9150 4950
--1   -1   0
-$EndComp
-Wire Wire Line
-4950 8750 4950
-Wire Wire Line
-4950 8750 5050
-Wire Wire Line
-4950 9550 4950
-Wire Wire Line
-4950 9550 5050
-$Comp
-L CP1 C4
-U 1 1 55F06379
-P 3700 1850
-F 0 "C4" H 3725 1950 50  0000 L CNN
-F 1 "10uF" H 3850 1850 50  0000 L CNN
-F 2 "Capacitors_Tantalum_SMD:TantalC_SizeB_EIA-3528_Reflow" H 3700 1850 60  0001 C CNN
-F 3 "" H 3700 1850 60  0000 C CNN
-3700 1850
-0    0    -1
-$EndComp
-$Comp
-L C C3
-U 1 1 55F06426
-P 3450 1850
-F 0 "C3" H 3475 1950 50  0000 L CNN
-F 1 "100nF" H 3100 1850 50  0000 L CNN
-F 2 "Capacitors_SMD:C_0805" H 3488 1700 30  0001 C CNN
-F 3 "" H 3450 1850 60  0000 C CNN
-3450 1850
-0    0    -1
-$EndComp
-$Comp
-L GNDA #PWR020
-U 1 1 55F064DD
-P 3450 2000
-F 0 "#PWR020" H 3450 1750 50  0001 C CNN
-F 1 "GNDA" H 3450 1850 50  0000 C CNN
-F 2 "" H 3450 2000 60  0000 C CNN
-F 3 "" H 3450 2000 60  0000 C CNN
-3450 2000
-0    0    -1
-$EndComp
-$Comp
-L GNDA #PWR021
-U 1 1 55F0656C
-P 3700 2000
-F 0 "#PWR021" H 3700 1750 50  0001 C CNN
-F 1 "GNDA" H 3700 1850 50  0000 C CNN
-F 2 "" H 3700 2000 60  0000 C CNN
-F 3 "" H 3700 2000 60  0000 C CNN
-3700 2000
-0    0    -1
-$EndComp
-Wire Wire Line
-1600 2900 2100
-Wire Wire Line
-1650 3700 1650
-Wire Wire Line
-1650 3700 1700
-Connection ~ 2900 1650
-Wire Wire Line
-1700 3450 1650
-Connection ~ 3450 1650
-$Comp
-L INDUCTOR L2
-U 1 1 55F08360
-P 9650 2750
-F 0 "L2" V 9600 2750 50  0000 C CNN
-F 1 "Ferrite bead 0805" V 9750 2750 50  0000 C CNN
-F 2 "Capacitors_SMD:C_0805" H 9650 2750 60  0001 C CNN
-F 3 "" H 9650 2750 60  0000 C CNN
-9650 2750
--1   -1   0
-$EndComp
-Wire Wire Line
-2750 10500 2750
-Wire Wire Line
-3000 10150 3100
-Wire Wire Line
-3000 9250 3100
-$Comp
-L HEADER_2x01_PARALLEL J21
-U 1 1 55F01915
-P 7150 3550
-F 0 "J21" H 7400 3650 60  0000 C CNN
-F 1 "MCLKOUT" H 7500 3550 60  0000 C CNN
-F 2 "Mlab_Pin_Headers:Straight_1x02" H 7150 3550 60  0001 C CNN
-F 3 "" H 7150 3550 60  0000 C CNN
-7150 3550
-0    0    -1
-$EndComp
-$Comp
-L HEADER_2x01_PARALLEL J20
-U 1 1 55F01956
-P 7150 3250
-F 0 "J20" H 7200 3350 60  0000 C CNN
-F 1 "MCLKIN" H 7450 3250 60  0000 C CNN
-F 2 "Mlab_Pin_Headers:Straight_1x02" H 7150 3250 60  0001 C CNN
-F 3 "" H 7150 3250 60  0000 C CNN
-7150 3250
-0    0    -1
-$EndComp
-Connection ~ 6750 3550
-Connection ~ 6750 3250
-Wire Wire Line
-2800 10150 2750
-Connection ~ 10150 2750
-Wire Wire Line
-2750 9350 2750
-$Comp
-L HEADER_2x01_PARALLEL J22
-U 1 1 5669B858
-P 2750 4100
-F 0 "J22" H 2750 4000 60  0000 C CNN
-F 1 "VAA" H 2750 4200 60  0000 C CNN
-F 2 "Mlab_Pin_Headers:Straight_1x02" H 2750 4100 60  0001 C CNN
-F 3 "" H 2750 4100 60  0000 C CNN
-2750 4100
-0    0    -1
-$EndComp
-$Comp
-L VAA #PWR025
-U 1 1 5669BD0F
-P 2350 4000
-F 0 "#PWR025" H 2350 3850 50  0001 C CNN
-F 1 "VAA" H 2350 4150 50  0000 C CNN
-F 2 "" H 2350 4000 60  0000 C CNN
-F 3 "" H 2350 4000 60  0000 C CNN
-2350 4000
-0    0    -1
-$EndComp
-$Comp
-L GNDA #PWR026
-U 1 1 5669BE4C
-P 2350 4500
-F 0 "#PWR026" H 2350 4250 50  0001 C CNN
-F 1 "GNDA" H 2350 4350 50  0000 C CNN
-F 2 "" H 2350 4500 60  0000 C CNN
-F 3 "" H 2350 4500 60  0000 C CNN
-2350 4500
-0    0    -1
-$EndComp
-$Comp
-L HEADER_2x01_PARALLEL J23
-U 1 1 5669BECF
-P 2750 4400
-F 0 "J23" H 2750 4300 60  0000 C CNN
-F 1 "GND" H 2750 4500 60  0000 C CNN
-F 2 "Mlab_Pin_Headers:Straight_1x02" H 2750 4400 60  0001 C CNN
-F 3 "" H 2750 4400 60  0000 C CNN
-2750 4400
-0    0    -1
-$EndComp
-Wire Wire Line
-4500 2350 4400
-Wire Wire Line
-4400 2500 4400
-Wire Wire Line
-4100 2350 4100
-Wire Wire Line
-4100 2350 4000
-$Comp
-L C C7
-U 1 1 5669C853
-P 2350 4250
-F 0 "C7" H 2375 4350 50  0000 L CNN
-F 1 "100nF" H 2000 4250 50  0000 L CNN
-F 2 "Capacitors_SMD:C_0805" H 2388 4100 30  0001 C CNN
-F 3 "" H 2350 4250 60  0000 C CNN
-2350 4250
-0    0    -1
-$EndComp
-$Comp
-L GNDA #PWR?
-U 1 1 567A9D8E
-P 8950 3100
-F 0 "#PWR?" H 8950 2850 50  0001 C CNN
-F 1 "GNDA" H 8950 2950 50  0000 C CNN
-F 2 "" H 8950 3100 60  0000 C CNN
-F 3 "" H 8950 3100 60  0000 C CNN
-8950 3100
-0    0    -1
-$EndComp
-$Comp
-L GNDA #PWR?
-U 1 1 567AA423
-P 9250 3100
-F 0 "#PWR?" H 9250 2850 50  0001 C CNN
-F 1 "GNDA" H 9250 2950 50  0000 C CNN
-F 2 "" H 9250 3100 60  0000 C CNN
-F 3 "" H 9250 3100 60  0000 C CNN
-9250 3100
-0    0    -1
-$EndComp
-$Comp
-L GNDA #PWR?
-U 1 1 567AA456
-P 10150 3100
-F 0 "#PWR?" H 10150 2850 50  0001 C CNN
-F 1 "GNDA" H 10150 2950 50  0000 C CNN
-F 2 "" H 10150 3100 60  0000 C CNN
-F 3 "" H 10150 3100 60  0000 C CNN
-10150 3100
-0    0    -1
-$EndComp
-$Comp
-L GNDA #PWR?
-U 1 1 567AA489
-P 10450 3100
-F 0 "#PWR?" H 10450 2850 50  0001 C CNN
-F 1 "GNDA" H 10450 2950 50  0000 C CNN
-F 2 "" H 10450 3100 60  0000 C CNN
-F 3 "" H 10450 3100 60  0000 C CNN
-10450 3100
-0    0    -1
-$EndComp
-$EndSCHEMATC
+EESchema Schematic File Version 2
+LIBS:74xgxx
+LIBS:74xx
+LIBS:ac-dc
+LIBS:actel
+LIBS:Altera
+LIBS:analog_devices
+LIBS:analog_switches
+LIBS:atmel
+LIBS:audio
+LIBS:brooktre
+LIBS:cmos4000
+LIBS:cmos_ieee
+LIBS:conn
+LIBS:contrib
+LIBS:cypress
+LIBS:dc-dc
+LIBS:device
+LIBS:digital-audio
+LIBS:diode
+LIBS:display
+LIBS:dsp
+LIBS:elec-unifil
+LIBS:ESD_Protection
+LIBS:ftdi
+LIBS:gennum
+LIBS:graphic
+LIBS:hc11
+LIBS:intel
+LIBS:interface
+LIBS:ir
+LIBS:Lattice
+LIBS:linear
+LIBS:logo
+LIBS:maxim
+LIBS:memory
+LIBS:microchip_dspic33dsc
+LIBS:microchip
+LIBS:microchip_pic10mcu
+LIBS:microchip_pic12mcu
+LIBS:microchip_pic16mcu
+LIBS:microchip_pic18mcu
+LIBS:microchip_pic32mcu
+LIBS:microcontrollers
+LIBS:mlab_header
+LIBS:mlab_mechanical
+LIBS:motorola
+LIBS:msp430
+LIBS:nordicsemi
+LIBS:nxp_armmcu
+LIBS:onsemi
+LIBS:opto
+LIBS:Oscillators
+LIBS:philips
+LIBS:powerint
+LIBS:power
+LIBS:Power_Management
+LIBS:pspice
+LIBS:references
+LIBS:regul
+LIBS:relays
+LIBS:rfcom
+LIBS:sensors
+LIBS:silabs
+LIBS:siliconi
+LIBS:stm32
+LIBS:stm8
+LIBS:supertex
+LIBS:switches
+LIBS:texas
+LIBS:transf
+LIBS:transistors
+LIBS:ttl_ieee
+LIBS:valves
+LIBS:video
+LIBS:Xicor
+LIBS:xilinx
+LIBS:Zilog
+LIBS:adc-dac
+LIBS:motor_drivers
+LIBS:BRIDGEADC01A-cache
+EELAYER 25 0
+EELAYER END
+$Descr A4 11693 8268
+encoding utf-8
+Sheet 1 1
+Title "NAME"
+Date "%F"
+Rev "REV"
+Comp "Mlab www.mlab.cz"
+Comment1 "VERSION"
+Comment2 "Short description \\nTwo lines are maximum"
+Comment3 "nickname <email@example.com>"
+Comment4 "BSD"
+$EndDescr
+$Comp
+L HEADER_2x03_PARALLEL J1
+U 1 1 549D65BC
+P 10550 1050
+F 0 "J1" H 10550 850 60  0000 C CNN
+F 1 "3÷5V" H 10550 1250 60  0000 C CNN
+F 2 "Mlab_Pin_Headers:Straight_2x03" H 10550 1150 60  0001 C CNN
+F 3 "" H 10550 1150 60  0000 C CNN
+10550 1050
+0    0    -1
+$EndComp
+$Comp
+L VCC #PWR01
+U 1 1 549D7353
+P 9350 1000
+F 0 "#PWR01" H 9350 850 60  0001 C CNN
+F 1 "VCC" H 9350 1150 60  0000 C CNN
+F 2 "" H 9350 1000 60  0000 C CNN
+F 3 "" H 9350 1000 60  0000 C CNN
+9350 1000
+0    0    -1
+$EndComp
+$Comp
+L GND #PWR02
+U 1 1 549D73B2
+P 9350 1400
+F 0 "#PWR02" H 9350 1150 60  0001 C CNN
+F 1 "GND" H 9350 1250 60  0000 C CNN
+F 2 "" H 9350 1400 60  0000 C CNN
+F 3 "" H 9350 1400 60  0000 C CNN
+9350 1400
+0    0    -1
+$EndComp
+Text Notes 9200 1700 0    60   ~ 0
+DIGITAL POWER INPUT
+$Comp
+L HOLE M1
+U 1 1 549D7549
+P 1050 950
+F 0 "M1" V 950 950 60  0000 C CNN
+F 1 "HOLE" H 1050 850 60  0001 C CNN
+F 2 "Mlab_Mechanical:MountingHole_3mm" H 1050 950 60  0001 C CNN
+F 3 "" H 1050 950 60  0000 C CNN
+1050 950
+-1   -1   0
+$EndComp
+$Comp
+L HOLE M2
+U 1 1 549D7628
+P 1250 950
+F 0 "M2" V 1150 950 60  0000 C CNN
+F 1 "HOLE" H 1250 850 60  0001 C CNN
+F 2 "Mlab_Mechanical:MountingHole_3mm" H 1250 950 60  0001 C CNN
+F 3 "" H 1250 950 60  0000 C CNN
+1250 950
+-1   -1   0
+$EndComp
+$Comp
+L HOLE M3
+U 1 1 549D7646
+P 1450 950
+F 0 "M3" V 1350 950 60  0000 C CNN
+F 1 "HOLE" H 1450 850 60  0001 C CNN
+F 2 "Mlab_Mechanical:MountingHole_3mm" H 1450 950 60  0001 C CNN
+F 3 "" H 1450 950 60  0000 C CNN
+1450 950
+-1   -1   0
+$EndComp
+$Comp
+L HOLE M4
+U 1 1 549D7665
+P 1650 950
+F 0 "M4" V 1550 950 60  0000 C CNN
+F 1 "HOLE" H 1650 850 60  0001 C CNN
+F 2 "Mlab_Mechanical:MountingHole_3mm" H 1650 950 60  0001 C CNN
+F 3 "" H 1650 950 60  0000 C CNN
+1650 950
+-1   -1   0
+$EndComp
+$Comp
+L GND #PWR03
+U 1 1 549D770F
+P 1850 900
+F 0 "#PWR03" H 1850 650 60  0001 C CNN
+F 1 "GND" H 1850 750 60  0000 C CNN
+F 2 "" H 1850 900 60  0000 C CNN
+F 3 "" H 1850 900 60  0000 C CNN
+1850 900
+0    0    -1
+$EndComp
+Wire Wire Line
+850  1850 900
+Wire Wire Line
+850  1850 850
+Wire Wire Line
+850  1050 900
+Wire Wire Line
+900  1250 850
+Connection ~ 1250 850
+Wire Wire Line
+900  1450 850
+Connection ~ 1450 850
+Wire Wire Line
+900  1650 850
+Connection ~ 1650 850
+Wire Notes Line
+800  1950 800
+Wire Notes Line
+800  1950 1200
+Wire Notes Line
+1200 950  1200
+Wire Notes Line
+1200 950  800
+Text Notes 950  1200 0    60   ~ 0
+MOUNTING HOLES
+$Comp
+L D_Small D1
+U 1 1 55622FB7
+P 9950 1200
+F 0 "D1" V 9700 1250 50  0000 R CNN
+F 1 "M4" V 9950 1350 50  0000 R CNN
+F 2 "Diodes_SMD:SMA_Standard" V 9950 1200 60  0001 C CNN
+F 3 "" V 9950 1200 60  0000 C CNN
+9950 1200
+1    1    0
+$EndComp
+$Comp
+L C_Small C2
+U 1 1 5562302C
+P 9650 1200
+F 0 "C2" H 9600 1450 50  0000 L CNN
+F 1 "100nF" H 9650 1100 50  0000 L CNN
+F 2 "Capacitors_SMD:C_0805" H 9650 1200 60  0001 C CNN
+F 3 "" H 9650 1200 60  0000 C CNN
+9650 1200
+0    0    -1
+$EndComp
+$Comp
+L CP_Small C1
+U 1 1 55623093
+P 9350 1200
+F 0 "C1" H 9250 1350 50  0000 L CNN
+F 1 "10uF" H 9350 1100 50  0000 L CNN
+F 2 "Capacitors_Tantalum_SMD:TantalC_SizeB_EIA-3528_Reflow" H 9350 1200 60  0001 C CNN
+F 3 "" H 9350 1200 60  0000 C CNN
+9350 1200
+0    0    -1
+$EndComp
+Wire Wire Line
+1050 10300 1050
+Wire Wire Line
+1000 9350 1100
+Connection ~ 9350 1050
+Wire Wire Line
+1100 9650 1050
+Connection ~ 9650 1050
+Wire Wire Line
+1100 9950 1050
+Connection ~ 9950 1050
+Wire Wire Line
+950  10250 950
+Wire Wire Line
+950  10250 1350
+Wire Wire Line
+1350 9350 1350
+Wire Wire Line
+1300 9350 1400
+Connection ~ 9350 1350
+Wire Wire Line
+1300 9650 1350
+Connection ~ 9650 1350
+Wire Wire Line
+1300 9950 1350
+Connection ~ 9950 1350
+Wire Wire Line
+1150 10250 1150
+Connection ~ 10250 1150
+Wire Notes Line
+750  10950 1700
+Wire Notes Line
+1700 9200 1700
+Wire Notes Line
+1700 9200 750
+Wire Notes Line
+750  10950 750
+$Comp
+L AD7730 U2
+U 1 1 55EEFC6E
+P 5200 3500
+F 0 "U2" H 4650 4200 50  0000 L CNN
+F 1 "AD7730" H 6000 4250 50  0000 L CNN
+F 2 "Housings_SSOP:TSSOP-24_4.4x7.8mm_Pitch0.65mm" H 5200 3500 50  0001 C CNN
+F 3 "" H 5200 3500 50  0000 C CNN
+5200 3500
+0    0    -1
+$EndComp
+NoConn ~ 4500 4600
+$Comp
+L GNDA #PWR04
+U 1 1 55EEFFA5
+P 5250 4900
+F 0 "#PWR04" H 5250 4650 50  0001 C CNN
+F 1 "GNDA" H 5250 4750 50  0000 C CNN
+F 2 "" H 5250 4900 60  0000 C CNN
+F 3 "" H 5250 4900 60  0000 C CNN
+5250 4900
+0    0    -1
+$EndComp
+$Comp
+L GND #PWR05
+U 1 1 55EF047D
+P 5500 4900
+F 0 "#PWR05" H 5500 4650 60  0001 C CNN
+F 1 "GND" H 5500 4750 60  0000 C CNN
+F 2 "" H 5500 4900 60  0000 C CNN
+F 3 "" H 5500 4900 60  0000 C CNN
+5500 4900
+0    0    -1
+$EndComp
+$Comp
+L Crystal_Small Y1
+U 1 1 55EFECBC
+P 6750 3400
+F 0 "Y1" H 6750 3500 50  0000 C CNN
+F 1 "4.9152 MHz" V 6750 3100 50  0000 C CNN
+F 2 "Crystals:Crystal_HC49-U_Vertical" H 6750 3400 60  0001 C CNN
+F 3 "" H 6750 3400 60  0000 C CNN
+6750 3400
+-1   -1   0
+$EndComp
+Wire Wire Line
+3500 6750 3550
+Wire Wire Line
+3550 6900 3550
+Wire Wire Line
+3250 6900 3250
+Wire Wire Line
+3250 6750 3300
+Wire Wire Line
+4900 5500 4850
+Wire Wire Line
+4850 5250 4900
+$Comp
+L HEADER_2x03_PARALLEL J19
+U 1 1 55EFF692
+P 10750 2750
+F 0 "J19" H 10750 2550 60  0000 C CNN
+F 1 "+5V" H 10750 2950 60  0000 C CNN
+F 2 "Mlab_Pin_Headers:Straight_2x03" H 10750 2850 60  0001 C CNN
+F 3 "" H 10750 2850 60  0000 C CNN
+10750 2750
+0    0    -1
+$EndComp
+Text Notes 9200 3550 0    60   ~ 0
+Analog power input
+$Comp
+L D_Small D2
+U 1 1 55EFF6A5
+P 10150 2900
+F 0 "D2" V 10250 2900 50  0000 R CNN
+F 1 "M4" V 10050 2900 50  0000 R CNN
+F 2 "Diodes_SMD:SMA_Standard" V 10150 2900 60  0001 C CNN
+F 3 "" V 10150 2900 60  0000 C CNN
+10150 2900
+1    1    0
+$EndComp
+$Comp
+L C_Small C6
+U 1 1 55EFF6AB
+P 9250 2900
+F 0 "C6" H 9250 3000 50  0000 L CNN
+F 1 "100nF" H 9250 2800 50  0000 L CNN
+F 2 "Capacitors_SMD:C_0805" H 9250 2900 60  0001 C CNN
+F 3 "" H 9250 2900 60  0000 C CNN
+9250 2900
+0    0    -1
+$EndComp
+$Comp
+L CP_Small C5
+U 1 1 55EFF6B1
+P 8950 2900
+F 0 "C5" H 8950 3000 50  0000 L CNN
+F 1 "10uF" H 8950 2800 50  0000 L CNN
+F 2 "Capacitors_Tantalum_SMD:TantalC_SizeB_EIA-3528_Reflow" H 8950 2900 60  0001 C CNN
+F 3 "" H 8950 2900 60  0000 C CNN
+8950 2900
+0    0    -1
+$EndComp
+Wire Wire Line
+2700 8950 2800
+Connection ~ 8950 2750
+Wire Wire Line
+2800 9250 2750
+Connection ~ 9250 2750
+Wire Wire Line
+2650 10450 2650
+Wire Wire Line
+2650 10450 3100
+Wire Wire Line
+3000 8950 3100
+Wire Wire Line
+2850 10450 2850
+Connection ~ 10450 2850
+Wire Notes Line
+2200 10950 3600
+Wire Notes Line
+3600 8600 3600
+Wire Notes Line
+3600 8600 2200
+Wire Notes Line
+2200 10950 2200
+$Comp
+L VAA #PWR07
+U 1 1 55EFF668
+P 8950 2700
+F 0 "#PWR07" H 8950 2550 50  0001 C CNN
+F 1 "VAA" H 8950 2850 50  0000 C CNN
+F 2 "" H 8950 2700 60  0000 C CNN
+F 3 "" H 8950 2700 60  0000 C CNN
+8950 2700
+0    0    -1
+$EndComp
+$Comp
+L VAA #PWR08
+U 1 1 55EFFB4F
+P 5050 2700
+F 0 "#PWR08" H 5050 2550 50  0001 C CNN
+F 1 "VAA" H 5050 2850 50  0000 C CNN
+F 2 "" H 5050 2700 60  0000 C CNN
+F 3 "" H 5050 2700 60  0000 C CNN
+5050 2700
+0    0    -1
+$EndComp
+$Comp
+L VCC #PWR09
+U 1 1 55EFFBD5
+P 5250 2700
+F 0 "#PWR09" H 5250 2550 60  0001 C CNN
+F 1 "VCC" H 5250 2850 60  0000 C CNN
+F 2 "" H 5250 2700 60  0000 C CNN
+F 3 "" H 5250 2700 60  0000 C CNN
+5250 2700
+0    0    -1
+$EndComp
+$Comp
+L HEADER_2x01_PARALLEL J4
+U 1 1 55EFFD9F
+P 3800 3350
+F 0 "J4" H 3800 3250 60  0000 C CNN
+F 1 "AIN1+" H 4050 3350 60  0000 C CNN
+F 2 "Mlab_Pin_Headers:Straight_1x02" H 3800 3350 60  0001 C CNN
+F 3 "" H 3800 3350 60  0000 C CNN
+3800 3350
+        -1   0    0    1
+$EndComp
+$Comp
+L HEADER_2x01_PARALLEL J5
+U 1 1 55EFFE4E
+P 3800 3500
+F 0 "J5" H 3550 3450 60  0000 C CNN
+F 1 "AIN1-" H 4050 3500 60  0000 C CNN
+F 2 "Mlab_Pin_Headers:Straight_1x02" H 3800 3500 60  0001 C CNN
+F 3 "" H 3800 3500 60  0000 C CNN
+3800 3500
+        -1   0    0    1
+$EndComp
+Wire Wire Line
+3500 4050 3500
+Wire Wire Line
+3350 4500 3350
+$Comp
+L HEADER_2x01_PARALLEL J6
+U 1 1 55F00248
+P 3800 3750
+F 0 "J6" H 3550 3700 60  0000 C CNN
+F 1 "AIN2+" H 4050 3750 60  0000 C CNN
+F 2 "Mlab_Pin_Headers:Straight_1x02" H 3800 3750 60  0001 C CNN
+F 3 "" H 3800 3750 60  0000 C CNN
+3800 3750
+        -1   0    0    1
+$EndComp
+$Comp
+L HEADER_2x01_PARALLEL J7
+U 1 1 55F0024E
+P 3800 3900
+F 0 "J7" H 3550 3850 60  0000 C CNN
+F 1 "AIN2-" H 4050 3900 60  0000 C CNN
+F 2 "Mlab_Pin_Headers:Straight_1x02" H 3800 3900 60  0001 C CNN
+F 3 "" H 3800 3900 60  0000 C CNN
+3800 3900
+        -1   0    0    1
+$EndComp
+Wire Wire Line
+3750 4050 3750
+Wire Wire Line
+3900 4500 3900
+$Comp
+L MIC4426 U1
+U 1 1 55F006D0
+P 2850 2300
+F 0 "U1" H 3045 2415 60  0000 C CNN
+F 1 "MIC4426" H 3150 2150 60  0000 C CNN
+F 2 "Housings_SOIC:SOIC-8_3.9x4.9mm_Pitch1.27mm" H 2850 2300 60  0001 C CNN
+F 3 "" H 2850 2300 60  0000 C CNN
+2850 2300
+        -1   0    0    -1
+$EndComp
+$Comp
+L MIC4426 U1
+U 2 1 55F0073F
+P 2850 3100
+F 0 "U1" H 3045 3215 60  0000 C CNN
+F 1 "MIC4426" H 3150 2950 60  0000 C CNN
+F 2 "Housings_SOIC:SOIC-8_3.9x4.9mm_Pitch1.27mm" H 2850 3100 60  0001 C CNN
+F 3 "" H 2850 3100 60  0000 C CNN
+2850 3100
+        -1   0    0    -1
+$EndComp
+$Comp
+L VAA #PWR010
+U 1 1 55F00A45
+P 2900 1600
+F 0 "#PWR010" H 2900 1450 50  0001 C CNN
+F 1 "VAA" H 2900 1750 50  0000 C CNN
+F 2 "" H 2900 1600 60  0000 C CNN
+F 3 "" H 2900 1600 60  0000 C CNN
+2900 1600
+0    0    -1
+$EndComp
+$Comp
+L VAA #PWR011
+U 1 1 55F00A61
+P 2900 2900
+F 0 "#PWR011" H 2900 2750 50  0001 C CNN
+F 1 "VAA" H 2900 3050 50  0000 C CNN
+F 2 "" H 2900 2900 60  0000 C CNN
+F 3 "" H 2900 2900 60  0000 C CNN
+2900 2900
+0    0    -1
+$EndComp
+$Comp
+L GNDA #PWR012
+U 1 1 55F00ACD
+P 2900 3300
+F 0 "#PWR012" H 2900 3050 50  0001 C CNN
+F 1 "GNDA" H 2900 3150 50  0000 C CNN
+F 2 "" H 2900 3300 60  0000 C CNN
+F 3 "" H 2900 3300 60  0000 C CNN
+2900 3300
+0    0    -1
+$EndComp
+$Comp
+L GNDA #PWR013
+U 1 1 55F00BF6
+P 2900 2500
+F 0 "#PWR013" H 2900 2250 50  0001 C CNN
+F 1 "GNDA" H 2900 2350 50  0000 C CNN
+F 2 "" H 2900 2500 60  0000 C CNN
+F 3 "" H 2900 2500 60  0000 C CNN
+2900 2500
+0    0    -1
+$EndComp
+Wire Wire Line
+2300 3850 2300
+Wire Wire Line
+2300 3850 3000
+Wire Wire Line
+3000 4500 3000
+Wire Wire Line
+3100 4500 3100
+$Comp
+L HEADER_2x01_PARALLEL J2
+U 1 1 55F00E96
+P 2150 2300
+F 0 "J2" H 2150 2200 60  0000 C CNN
+F 1 "ACX" H 2150 2400 60  0000 C CNN
+F 2 "Mlab_Pin_Headers:Straight_1x02" H 2150 2300 60  0001 C CNN
+F 3 "" H 2150 2300 60  0000 C CNN
+2150 2300
+        -1   0    0    1
+$EndComp
+$Comp
+L HEADER_2x01_PARALLEL J3
+U 1 1 55F01000
+P 2150 3100
+F 0 "J3" H 2150 3000 60  0000 C CNN
+F 1 "~ACX" H 2150 3250 60  0000 C CNN
+F 2 "Mlab_Pin_Headers:Straight_1x02" H 2150 3100 60  0001 C CNN
+F 3 "" H 2150 3100 60  0000 C CNN
+2150 3100
+        -1   0    0    1
+$EndComp
+$Comp
+L HEADER_2x01_PARALLEL J8
+U 1 1 55F014E8
+P 3800 4150
+F 0 "J8" H 3800 4050 60  0000 C CNN
+F 1 "REFIN-" H 4100 4150 60  0000 C CNN
+F 2 "Mlab_Pin_Headers:Straight_1x02" H 3800 4150 60  0001 C CNN
+F 3 "" H 3800 4150 60  0000 C CNN
+3800 4150
+        -1   0    0    1
+$EndComp
+$Comp
+L HEADER_2x01_PARALLEL J9
+U 1 1 55F014EE
+P 3800 4300
+F 0 "J9" H 3800 4450 60  0000 C CNN
+F 1 "REFIN+" H 4100 4300 60  0000 C CNN
+F 2 "Mlab_Pin_Headers:Straight_1x02" H 3800 4300 60  0001 C CNN
+F 3 "" H 3800 4300 60  0000 C CNN
+3800 4300
+        -1   0    0    1
+$EndComp
+Wire Wire Line
+4150 4200 4150
+Wire Wire Line
+4150 4200 4200
+Wire Wire Line
+4200 4500 4200
+Wire Wire Line
+4300 4050 4300
+$Comp
+L HEADER_1x03 J10
+U 1 1 55F0199D
+P 6400 5250
+F 0 "J10" H 6400 5050 60  0000 C CNN
+F 1 "POL" H 6600 5250 60  0000 C CNN
+F 2 "Mlab_Pin_Headers:Straight_1x03" H 6400 5350 60  0001 C CNN
+F 3 "" H 6400 5350 60  0000 C CNN
+6400 5250
+0    0    -1
+$EndComp
+$Comp
+L VCC #PWR014
+U 1 1 55F01BBF
+P 6150 5050
+F 0 "#PWR014" H 6150 4900 60  0001 C CNN
+F 1 "VCC" H 6150 5200 60  0000 C CNN
+F 2 "" H 6150 5050 60  0000 C CNN
+F 3 "" H 6150 5050 60  0000 C CNN
+6150 5050
+0    0    -1
+$EndComp
+Wire Wire Line
+4850 5850 5250
+Wire Wire Line
+5250 6200 5250
+Wire Wire Line
+5150 6150 5150
+Wire Wire Line
+5150 6150 5050
+$Comp
+L GND #PWR015
+U 1 1 55F01DBF
+P 6150 5400
+F 0 "#PWR015" H 6150 5150 60  0001 C CNN
+F 1 "GND" H 6150 5250 60  0000 C CNN
+F 2 "" H 6150 5400 60  0000 C CNN
+F 3 "" H 6150 5400 60  0000 C CNN
+6150 5400
+0    0    -1
+$EndComp
+Wire Wire Line
+5400 6150 5350
+Wire Wire Line
+5350 6200 5350
+$Comp
+L HEADER_2x01_PARALLEL J13
+U 1 1 55F025A5
+P 6950 3850
+F 0 "J13" H 7000 3950 60  0000 C CNN
+F 1 "~RDY" H 7200 3850 60  0000 C CNN
+F 2 "Mlab_Pin_Headers:Straight_1x02" H 6950 3850 60  0001 C CNN
+F 3 "" H 6950 3850 60  0000 C CNN
+6950 3850
+0    0    -1
+$EndComp
+$Comp
+L HEADER_2x01_PARALLEL J14
+U 1 1 55F02674
+P 6950 4100
+F 0 "J14" H 6950 4000 60  0000 C CNN
+F 1 "~CS" H 7150 4100 60  0000 C CNN
+F 2 "Mlab_Pin_Headers:Straight_1x02" H 6950 4100 60  0001 C CNN
+F 3 "" H 6950 4100 60  0000 C CNN
+6950 4100
+0    0    -1
+$EndComp
+$Comp
+L HEADER_2x01_PARALLEL J15
+U 1 1 55F026A3
+P 6950 4200
+F 0 "J15" H 7400 4200 60  0000 C CNN
+F 1 "SCLK" H 7200 4200 60  0000 C CNN
+F 2 "Mlab_Pin_Headers:Straight_1x02" H 6950 4200 60  0001 C CNN
+F 3 "" H 6950 4200 60  0000 C CNN
+6950 4200
+0    0    -1
+$EndComp
+$Comp
+L HEADER_2x01_PARALLEL J16
+U 1 1 55F02D7C
+P 6950 4300
+F 0 "J16" H 7400 4300 60  0000 C CNN
+F 1 "DIN" H 7150 4300 60  0000 C CNN
+F 2 "Mlab_Pin_Headers:Straight_1x02" H 6950 4300 60  0001 C CNN
+F 3 "" H 6950 4300 60  0000 C CNN
+6950 4300
+0    0    -1
+$EndComp
+$Comp
+L HEADER_2x01_PARALLEL J17
+U 1 1 55F02DA5
+P 6950 4400
+F 0 "J17" H 7400 4400 60  0000 C CNN
+F 1 "DOUT" H 7200 4400 60  0000 C CNN
+F 2 "Mlab_Pin_Headers:Straight_1x02" H 6950 4400 60  0001 C CNN
+F 3 "" H 6950 4400 60  0000 C CNN
+6950 4400
+0    0    -1
+$EndComp
+Wire Wire Line
+3850 6500 3850
+Wire Wire Line
+4100 6700 4100
+Wire Wire Line
+4200 6500 4200
+Wire Wire Line
+4300 6700 4300
+Wire Wire Line
+4400 6500 4400
+$Comp
+L R R1
+U 1 1 55F036CF
+P 5500 2200
+F 0 "R1" V 5580 2200 50  0000 C CNN
+F 1 "10k" V 5500 2200 50  0000 C CNN
+F 2 "Resistors_SMD:R_0805" V 5430 2200 30  0001 C CNN
+F 3 "" H 5500 2200 30  0000 C CNN
+5500 2200
+0    0    -1
+$EndComp
+$Comp
+L R R2
+U 1 1 55F03806
+P 5750 2200
+F 0 "R2" V 5830 2200 50  0000 C CNN
+F 1 "10k" V 5750 2200 50  0000 C CNN
+F 2 "Resistors_SMD:R_0805" V 5680 2200 30  0001 C CNN
+F 3 "" H 5750 2200 30  0000 C CNN
+5750 2200
+0    0    -1
+$EndComp
+$Comp
+L VCC #PWR016
+U 1 1 55F0382C
+P 5650 1950
+F 0 "#PWR016" H 5650 1800 60  0001 C CNN
+F 1 "VCC" H 5650 2100 60  0000 C CNN
+F 2 "" H 5650 1950 60  0000 C CNN
+F 3 "" H 5650 1950 60  0000 C CNN
+5650 1950
+0    0    -1
+$EndComp
+Wire Wire Line
+2050 5500 2000
+Wire Wire Line
+2000 5750 2000
+Wire Wire Line
+2000 5750 2050
+Wire Wire Line
+1950 5650 2000
+Connection ~ 5650 2000
+Wire Wire Line
+2350 5500 2700
+Wire Wire Line
+2350 5750 2700
+$Comp
+L HEADER_2x01_PARALLEL J11
+U 1 1 55F03DD9
+P 6600 2400
+F 0 "J11" H 6600 2500 60  0000 C CNN
+F 1 "~RESET" H 6850 2400 60  0000 C CNN
+F 2 "Mlab_Pin_Headers:Straight_1x02" H 6600 2400 60  0001 C CNN
+F 3 "" H 6600 2400 60  0000 C CNN
+6600 2400
+0    0    -1
+$EndComp
+$Comp
+L HEADER_2x01_PARALLEL J12
+U 1 1 55F03E0A
+P 6600 2550
+F 0 "J12" H 6600 2450 60  0000 C CNN
+F 1 "~SYNC" H 6850 2550 60  0000 C CNN
+F 2 "Mlab_Pin_Headers:Straight_1x02" H 6600 2550 60  0001 C CNN
+F 3 "" H 6600 2550 60  0000 C CNN
+6600 2550
+0    0    -1
+$EndComp
+Wire Wire Line
+2400 5500 2400
+Connection ~ 5500 2400
+Wire Wire Line
+2550 5750 2550
+Connection ~ 5750 2550
+$Comp
+L R R3
+U 1 1 55F044E3
+P 7350 2550
+F 0 "R3" V 7430 2550 50  0000 C CNN
+F 1 "10k" V 7350 2550 50  0000 C CNN
+F 2 "Resistors_SMD:R_0805" V 7280 2550 30  0001 C CNN
+F 3 "" H 7350 2550 30  0000 C CNN
+7350 2550
+0    0    -1
+$EndComp
+$Comp
+L VCC #PWR017
+U 1 1 55F044EF
+P 7350 2350
+F 0 "#PWR017" H 7350 2200 60  0001 C CNN
+F 1 "VCC" H 7350 2500 60  0000 C CNN
+F 2 "" H 7350 2350 60  0000 C CNN
+F 3 "" H 7350 2350 60  0000 C CNN
+7350 2350
+0    0    -1
+$EndComp
+Wire Wire Line
+2400 7350 2350
+Wire Wire Line
+2700 7350 3050
+Wire Wire Line
+3050 7450 3050
+$Comp
+L HEADER_2x01_PARALLEL J18
+U 1 1 55F04A00
+P 7700 3050
+F 0 "J18" H 7700 3150 60  0000 C CNN
+F 1 "~STANDBY" H 8050 3050 60  0000 C CNN
+F 2 "Mlab_Pin_Headers:Straight_1x02" H 7700 3050 60  0001 C CNN
+F 3 "" H 7700 3050 60  0000 C CNN
+7700 3050
+0    0    -1
+$EndComp
+Connection ~ 7350 3050
+$Comp
+L GNDA #PWR018
+U 1 1 55F04EA0
+P 8750 5050
+F 0 "#PWR018" H 8750 4800 50  0001 C CNN
+F 1 "GNDA" H 8750 4900 50  0000 C CNN
+F 2 "" H 8750 5050 60  0000 C CNN
+F 3 "" H 8750 5050 60  0000 C CNN
+8750 5050
+0    0    -1
+$EndComp
+$Comp
+L GND #PWR019
+U 1 1 55F04F18
+P 9550 5050
+F 0 "#PWR019" H 9550 4800 60  0001 C CNN
+F 1 "GND" H 9550 4900 60  0000 C CNN
+F 2 "" H 9550 5050 60  0000 C CNN
+F 3 "" H 9550 5050 60  0000 C CNN
+9550 5050
+0    0    -1
+$EndComp
+$Comp
+L INDUCTOR L1
+U 1 1 55F054A3
+P 9150 4950
+F 0 "L1" V 9100 4950 50  0000 C CNN
+F 1 "BLM21PG300SN1D" V 9250 4950 50  0000 C CNN
+F 2 "Capacitors_SMD:C_0805" H 9150 4950 60  0001 C CNN
+F 3 "" H 9150 4950 60  0000 C CNN
+9150 4950
+-1   -1   0
+$EndComp
+Wire Wire Line
+4950 8750 4950
+Wire Wire Line
+4950 8750 5050
+Wire Wire Line
+4950 9550 4950
+Wire Wire Line
+4950 9550 5050
+$Comp
+L CP1 C4
+U 1 1 55F06379
+P 3700 1850
+F 0 "C4" H 3725 1950 50  0000 L CNN
+F 1 "10uF" H 3850 1850 50  0000 L CNN
+F 2 "Capacitors_Tantalum_SMD:TantalC_SizeB_EIA-3528_Reflow" H 3700 1850 60  0001 C CNN
+F 3 "" H 3700 1850 60  0000 C CNN
+3700 1850
+0    0    -1
+$EndComp
+$Comp
+L C C3
+U 1 1 55F06426
+P 3450 1850
+F 0 "C3" H 3475 1950 50  0000 L CNN
+F 1 "100nF" H 3100 1850 50  0000 L CNN
+F 2 "Capacitors_SMD:C_0805" H 3488 1700 30  0001 C CNN
+F 3 "" H 3450 1850 60  0000 C CNN
+3450 1850
+0    0    -1
+$EndComp
+$Comp
+L GNDA #PWR020
+U 1 1 55F064DD
+P 3450 2000
+F 0 "#PWR020" H 3450 1750 50  0001 C CNN
+F 1 "GNDA" H 3450 1850 50  0000 C CNN
+F 2 "" H 3450 2000 60  0000 C CNN
+F 3 "" H 3450 2000 60  0000 C CNN
+3450 2000
+0    0    -1
+$EndComp
+$Comp
+L GNDA #PWR021
+U 1 1 55F0656C
+P 3700 2000
+F 0 "#PWR021" H 3700 1750 50  0001 C CNN
+F 1 "GNDA" H 3700 1850 50  0000 C CNN
+F 2 "" H 3700 2000 60  0000 C CNN
+F 3 "" H 3700 2000 60  0000 C CNN
+3700 2000
+0    0    -1
+$EndComp
+Wire Wire Line
+1600 2900 2100
+Wire Wire Line
+1650 3700 1650
+Wire Wire Line
+1650 3700 1700
+Connection ~ 2900 1650
+Wire Wire Line
+1700 3450 1650
+Connection ~ 3450 1650
+$Comp
+L INDUCTOR L2
+U 1 1 55F08360
+P 9650 2750
+F 0 "L2" V 9600 2750 50  0000 C CNN
+F 1 "BLM21PG300SN1D" V 9750 2750 50  0000 C CNN
+F 2 "Capacitors_SMD:C_0805" H 9650 2750 60  0001 C CNN
+F 3 "" H 9650 2750 60  0000 C CNN
+9650 2750
+-1   -1   0
+$EndComp
+Wire Wire Line
+2750 10500 2750
+Wire Wire Line
+3000 10150 3100
+Wire Wire Line
+3000 9250 3100
+$Comp
+L HEADER_2x01_PARALLEL J21
+U 1 1 55F01915
+P 7150 3550
+F 0 "J21" H 7400 3650 60  0000 C CNN
+F 1 "MCLKOUT" H 7500 3550 60  0000 C CNN
+F 2 "Mlab_Pin_Headers:Straight_1x02" H 7150 3550 60  0001 C CNN
+F 3 "" H 7150 3550 60  0000 C CNN
+7150 3550
+0    0    -1
+$EndComp
+$Comp
+L HEADER_2x01_PARALLEL J20
+U 1 1 55F01956
+P 7150 3250
+F 0 "J20" H 7200 3350 60  0000 C CNN
+F 1 "MCLKIN" H 7450 3250 60  0000 C CNN
+F 2 "Mlab_Pin_Headers:Straight_1x02" H 7150 3250 60  0001 C CNN
+F 3 "" H 7150 3250 60  0000 C CNN
+7150 3250
+0    0    -1
+$EndComp
+Connection ~ 6750 3550
+Connection ~ 6750 3250
+Wire Wire Line
+2800 10150 2750
+Connection ~ 10150 2750
+Wire Wire Line
+2750 9350 2750
+$Comp
+L HEADER_2x01_PARALLEL J22
+U 1 1 5669B858
+P 2750 4100
+F 0 "J22" H 2750 4000 60  0000 C CNN
+F 1 "VAA" H 2750 4200 60  0000 C CNN
+F 2 "Mlab_Pin_Headers:Straight_1x02" H 2750 4100 60  0001 C CNN
+F 3 "" H 2750 4100 60  0000 C CNN
+2750 4100
+0    0    -1
+$EndComp
+$Comp
+L VAA #PWR025
+U 1 1 5669BD0F
+P 2350 4000
+F 0 "#PWR025" H 2350 3850 50  0001 C CNN
+F 1 "VAA" H 2350 4150 50  0000 C CNN
+F 2 "" H 2350 4000 60  0000 C CNN
+F 3 "" H 2350 4000 60  0000 C CNN
+2350 4000
+0    0    -1
+$EndComp
+$Comp
+L GNDA #PWR026
+U 1 1 5669BE4C
+P 2350 4500
+F 0 "#PWR026" H 2350 4250 50  0001 C CNN
+F 1 "GNDA" H 2350 4350 50  0000 C CNN
+F 2 "" H 2350 4500 60  0000 C CNN
+F 3 "" H 2350 4500 60  0000 C CNN
+2350 4500
+0    0    -1
+$EndComp
+$Comp
+L HEADER_2x01_PARALLEL J23
+U 1 1 5669BECF
+P 2750 4400
+F 0 "J23" H 2750 4300 60  0000 C CNN
+F 1 "GND" H 2750 4500 60  0000 C CNN
+F 2 "Mlab_Pin_Headers:Straight_1x02" H 2750 4400 60  0001 C CNN
+F 3 "" H 2750 4400 60  0000 C CNN
+2750 4400
+0    0    -1
+$EndComp
+Wire Wire Line
+4500 2350 4400
+Wire Wire Line
+4400 2500 4400
+Wire Wire Line
+4100 2350 4100
+Wire Wire Line
+4100 2350 4000
+$Comp
+L C C7
+U 1 1 5669C853
+P 2350 4250
+F 0 "C7" H 2375 4350 50  0000 L CNN
+F 1 "100nF" H 2000 4250 50  0000 L CNN
+F 2 "Capacitors_SMD:C_0805" H 2388 4100 30  0001 C CNN
+F 3 "" H 2350 4250 60  0000 C CNN
+2350 4250
+0    0    -1
+$EndComp
+$Comp
+L GNDA #PWR?
+U 1 1 567A9D8E
+P 8950 3100
+F 0 "#PWR?" H 8950 2850 50  0001 C CNN
+F 1 "GNDA" H 8950 2950 50  0000 C CNN
+F 2 "" H 8950 3100 60  0000 C CNN
+F 3 "" H 8950 3100 60  0000 C CNN
+8950 3100
+0    0    -1
+$EndComp
+$Comp
+L GNDA #PWR?
+U 1 1 567AA423
+P 9250 3100
+F 0 "#PWR?" H 9250 2850 50  0001 C CNN
+F 1 "GNDA" H 9250 2950 50  0000 C CNN
+F 2 "" H 9250 3100 60  0000 C CNN
+F 3 "" H 9250 3100 60  0000 C CNN
+9250 3100
+0    0    -1
+$EndComp
+$Comp
+L GNDA #PWR?
+U 1 1 567AA456
+P 10150 3100
+F 0 "#PWR?" H 10150 2850 50  0001 C CNN
+F 1 "GNDA" H 10150 2950 50  0000 C CNN
+F 2 "" H 10150 3100 60  0000 C CNN
+F 3 "" H 10150 3100 60  0000 C CNN
+10150 3100
+0    0    -1
+$EndComp
+$Comp
+L GNDA #PWR?
+U 1 1 567AA489
+P 10450 3100
+F 0 "#PWR?" H 10450 2850 50  0001 C CNN
+F 1 "GNDA" H 10450 2950 50  0000 C CNN
+F 2 "" H 10450 3100 60  0000 C CNN
+F 3 "" H 10450 3100 60  0000 C CNN
+10450 3100
+0    0    -1
+$EndComp
+$EndSCHEMATC

Subversion Repositories – MLAB

/Modules/ADconverters/BRIDGEADC01A/SCH_PCB @ 4394 → /Modules/ADconverters/BRIDGEADC01A/SCH_PCB @ 4395

Compare Path:	Rev
With Path:	Rev