Rev Author Line No. Line
4177 kaklik 1 EESchema Schematic File Version 2
2 LIBS:74xgxx
3 LIBS:74xx
4 LIBS:ac-dc
5 LIBS:actel
6 LIBS:Altera
7 LIBS:analog_devices
8 LIBS:analog_switches
9 LIBS:atmel
10 LIBS:audio
11 LIBS:brooktre
12 LIBS:cmos4000
13 LIBS:cmos_ieee
14 LIBS:conn
15 LIBS:contrib
16 LIBS:cypress
17 LIBS:dc-dc
18 LIBS:device
19 LIBS:digital-audio
20 LIBS:diode
21 LIBS:display
22 LIBS:dsp
23 LIBS:elec-unifil
24 LIBS:ESD_Protection
25 LIBS:ftdi
26 LIBS:gennum
27 LIBS:graphic
28 LIBS:hc11
29 LIBS:intel
30 LIBS:interface
31 LIBS:ir
32 LIBS:Lattice
33 LIBS:linear
34 LIBS:logo
35 LIBS:maxim
36 LIBS:memory
37 LIBS:microchip_dspic33dsc
38 LIBS:microchip
39 LIBS:microchip_pic10mcu
40 LIBS:microchip_pic12mcu
41 LIBS:microchip_pic16mcu
42 LIBS:microchip_pic18mcu
43 LIBS:microchip_pic32mcu
44 LIBS:microcontrollers
4369 kaklik 45 LIBS:mlab_header
46 LIBS:mlab_mechanical
4177 kaklik 47 LIBS:motorola
48 LIBS:msp430
49 LIBS:nordicsemi
50 LIBS:nxp_armmcu
51 LIBS:onsemi
52 LIBS:opto
53 LIBS:Oscillators
54 LIBS:philips
55 LIBS:powerint
56 LIBS:power
57 LIBS:Power_Management
58 LIBS:pspice
59 LIBS:references
60 LIBS:regul
61 LIBS:relays
62 LIBS:rfcom
63 LIBS:sensors
64 LIBS:silabs
65 LIBS:siliconi
66 LIBS:stm32
67 LIBS:stm8
68 LIBS:supertex
69 LIBS:switches
70 LIBS:texas
71 LIBS:transf
72 LIBS:transistors
73 LIBS:ttl_ieee
74 LIBS:valves
75 LIBS:video
76 LIBS:Xicor
77 LIBS:xilinx
78 LIBS:Zilog
79 LIBS:adc-dac
4180 kaklik 80 LIBS:motor_drivers
4177 kaklik 81 LIBS:BRIDGEADC01A-cache
82 EELAYER 25 0
83 EELAYER END
84 $Descr A4 11693 8268
85 encoding utf-8
86 Sheet 1 1
87 Title "NAME"
88 Date "%F"
89 Rev "REV"
90 Comp "Mlab www.mlab.cz"
91 Comment1 "VERSION"
92 Comment2 "Short description \\nTwo lines are maximum"
93 Comment3 "nickname <email@example.com>"
94 Comment4 "BSD"
95 $EndDescr
96 $Comp
97 L HEADER_2x03_PARALLEL J1
98 U 1 1 549D65BC
99 P 10550 1050
100 F 0 "J1" H 10550 850 60 0000 C CNN
4184 kaklik 101 F 1 "3รท5V" H 10550 1250 60 0000 C CNN
4180 kaklik 102 F 2 "Mlab_Pin_Headers:Straight_2x03" H 10550 1150 60 0001 C CNN
4177 kaklik 103 F 3 "" H 10550 1150 60 0000 C CNN
104 1 10550 1050
105 1 0 0 -1
106 $EndComp
107 $Comp
4180 kaklik 108 L VCC #PWR01
4177 kaklik 109 U 1 1 549D7353
110 P 9350 1000
4180 kaklik 111 F 0 "#PWR01" H 9350 850 60 0001 C CNN
4177 kaklik 112 F 1 "VCC" H 9350 1150 60 0000 C CNN
113 F 2 "" H 9350 1000 60 0000 C CNN
114 F 3 "" H 9350 1000 60 0000 C CNN
115 1 9350 1000
116 1 0 0 -1
117 $EndComp
118 $Comp
4180 kaklik 119 L GND #PWR02
4177 kaklik 120 U 1 1 549D73B2
121 P 9350 1400
4180 kaklik 122 F 0 "#PWR02" H 9350 1150 60 0001 C CNN
4177 kaklik 123 F 1 "GND" H 9350 1250 60 0000 C CNN
124 F 2 "" H 9350 1400 60 0000 C CNN
125 F 3 "" H 9350 1400 60 0000 C CNN
126 1 9350 1400
127 1 0 0 -1
128 $EndComp
129 Text Notes 9200 1700 0 60 ~ 0
130 DIGITAL POWER INPUT
131 $Comp
132 L HOLE M1
133 U 1 1 549D7549
134 P 1050 950
135 F 0 "M1" V 950 950 60 0000 C CNN
136 F 1 "HOLE" H 1050 850 60 0001 C CNN
4180 kaklik 137 F 2 "Mlab_Mechanical:MountingHole_3mm" H 1050 950 60 0001 C CNN
4177 kaklik 138 F 3 "" H 1050 950 60 0000 C CNN
139 1 1050 950
140  
141 $EndComp
142 $Comp
143 L HOLE M2
144 U 1 1 549D7628
145 P 1250 950
146 F 0 "M2" V 1150 950 60 0000 C CNN
147 F 1 "HOLE" H 1250 850 60 0001 C CNN
4180 kaklik 148 F 2 "Mlab_Mechanical:MountingHole_3mm" H 1250 950 60 0001 C CNN
4177 kaklik 149 F 3 "" H 1250 950 60 0000 C CNN
150 1 1250 950
151  
152 $EndComp
153 $Comp
154 L HOLE M3
155 U 1 1 549D7646
156 P 1450 950
157 F 0 "M3" V 1350 950 60 0000 C CNN
158 F 1 "HOLE" H 1450 850 60 0001 C CNN
4180 kaklik 159 F 2 "Mlab_Mechanical:MountingHole_3mm" H 1450 950 60 0001 C CNN
4177 kaklik 160 F 3 "" H 1450 950 60 0000 C CNN
161 1 1450 950
162  
163 $EndComp
164 $Comp
165 L HOLE M4
166 U 1 1 549D7665
167 P 1650 950
168 F 0 "M4" V 1550 950 60 0000 C CNN
169 F 1 "HOLE" H 1650 850 60 0001 C CNN
4180 kaklik 170 F 2 "Mlab_Mechanical:MountingHole_3mm" H 1650 950 60 0001 C CNN
4177 kaklik 171 F 3 "" H 1650 950 60 0000 C CNN
172 1 1650 950
173  
174 $EndComp
175 $Comp
4180 kaklik 176 L GND #PWR03
4177 kaklik 177 U 1 1 549D770F
178 P 1850 900
4180 kaklik 179 F 0 "#PWR03" H 1850 650 60 0001 C CNN
4177 kaklik 180 F 1 "GND" H 1850 750 60 0000 C CNN
181 F 2 "" H 1850 900 60 0000 C CNN
182 F 3 "" H 1850 900 60 0000 C CNN
183 1 1850 900
184 1 0 0 -1
185 $EndComp
186 Wire Wire Line
4180 kaklik 187 1850 850 1850 900
4177 kaklik 188 Wire Wire Line
4180 kaklik 189 1050 850 1850 850
4177 kaklik 190 Wire Wire Line
191 1050 850 1050 900
192 Wire Wire Line
193 1250 900 1250 850
194 Connection ~ 1250 850
195 Wire Wire Line
196 1450 900 1450 850
197 Connection ~ 1450 850
198 Wire Wire Line
199 1650 900 1650 850
200 Connection ~ 1650 850
201 Wire Notes Line
202 950 800 1950 800
203 Wire Notes Line
204 1950 800 1950 1200
205 Wire Notes Line
206 1950 1200 950 1200
207 Wire Notes Line
208 950 1200 950 800
209 Text Notes 950 1200 0 60 ~ 0
210 MOUNTING HOLES
211 $Comp
212 L D_Small D1
213 U 1 1 55622FB7
214 P 9950 1200
215 F 0 "D1" V 10050 1200 50 0000 R CNN
4180 kaklik 216 F 1 "M4" V 9850 1200 50 0000 R CNN
217 F 2 "Diodes_SMD:SMA_Standard" V 9950 1200 60 0001 C CNN
4177 kaklik 218 F 3 "" V 9950 1200 60 0000 C CNN
219 1 9950 1200
4180 kaklik 220  
4177 kaklik 221 $EndComp
222 $Comp
223 L C_Small C2
224 U 1 1 5562302C
225 P 9650 1200
226 F 0 "C2" H 9650 1300 50 0000 L CNN
227 F 1 "100nF" H 9650 1100 50 0000 L CNN
4180 kaklik 228 F 2 "Capacitors_SMD:C_0805" H 9650 1200 60 0001 C CNN
4177 kaklik 229 F 3 "" H 9650 1200 60 0000 C CNN
230 1 9650 1200
231 1 0 0 -1
232 $EndComp
233 $Comp
234 L CP_Small C1
235 U 1 1 55623093
236 P 9350 1200
237 F 0 "C1" H 9350 1300 50 0000 L CNN
4180 kaklik 238 F 1 "10uF" H 9350 1100 50 0000 L CNN
239 F 2 "Capacitors_Tantalum_SMD:TantalC_SizeB_EIA-3528_Reflow" H 9350 1200 60 0001 C CNN
4177 kaklik 240 F 3 "" H 9350 1200 60 0000 C CNN
241 1 9350 1200
242 1 0 0 -1
243 $EndComp
244 Wire Wire Line
4180 kaklik 245 9350 1050 10300 1050
4177 kaklik 246 Wire Wire Line
4180 kaklik 247 9350 1000 9350 1100
4177 kaklik 248 Connection ~ 9350 1050
249 Wire Wire Line
250 9650 1100 9650 1050
251 Connection ~ 9650 1050
252 Wire Wire Line
253 9950 1100 9950 1050
254 Connection ~ 9950 1050
255 Wire Wire Line
256 10300 950 10250 950
257 Wire Wire Line
4180 kaklik 258 10250 950 10250 1350
4177 kaklik 259 Wire Wire Line
4180 kaklik 260 10250 1350 9350 1350
4177 kaklik 261 Wire Wire Line
4180 kaklik 262 9350 1300 9350 1400
4177 kaklik 263 Connection ~ 9350 1350
264 Wire Wire Line
265 9650 1300 9650 1350
266 Connection ~ 9650 1350
267 Wire Wire Line
268 9950 1300 9950 1350
269 Connection ~ 9950 1350
270 Wire Wire Line
271 10300 1150 10250 1150
272 Connection ~ 10250 1150
273 Wire Notes Line
274 10950 750 10950 1700
275 Wire Notes Line
276 10950 1700 9200 1700
277 Wire Notes Line
278 9200 1700 9200 750
279 Wire Notes Line
280 9200 750 10950 750
281 $Comp
4180 kaklik 282 L AD7730 U2
4177 kaklik 283 U 1 1 55EEFC6E
284 P 5200 3500
4180 kaklik 285 F 0 "U2" H 4650 4200 50 0000 L CNN
4177 kaklik 286 F 1 "AD7730" H 6000 4250 50 0000 L CNN
4180 kaklik 287 F 2 "Housings_SSOP:TSSOP-24_4.4x7.8mm_Pitch0.65mm" H 5200 3500 50 0001 C CNN
4177 kaklik 288 F 3 "" H 5200 3500 50 0000 C CNN
289 1 5200 3500
290 1 0 0 -1
291 $EndComp
292 NoConn ~ 4500 4600
293 $Comp
4180 kaklik 294 L GNDA #PWR04
4177 kaklik 295 U 1 1 55EEFFA5
4180 kaklik 296 P 5250 4900
297 F 0 "#PWR04" H 5250 4650 50 0001 C CNN
298 F 1 "GNDA" H 5250 4750 50 0000 C CNN
299 F 2 "" H 5250 4900 60 0000 C CNN
300 F 3 "" H 5250 4900 60 0000 C CNN
301 1 5250 4900
4177 kaklik 302 1 0 0 -1
303 $EndComp
304 $Comp
4180 kaklik 305 L GND #PWR05
4177 kaklik 306 U 1 1 55EF047D
4180 kaklik 307 P 5500 4900
308 F 0 "#PWR05" H 5500 4650 60 0001 C CNN
309 F 1 "GND" H 5500 4750 60 0000 C CNN
310 F 2 "" H 5500 4900 60 0000 C CNN
311 F 3 "" H 5500 4900 60 0000 C CNN
312 1 5500 4900
4177 kaklik 313 1 0 0 -1
314 $EndComp
4180 kaklik 315 $Comp
316 L Crystal_Small Y1
317 U 1 1 55EFECBC
318 P 6750 3400
319 F 0 "Y1" H 6750 3500 50 0000 C CNN
320 F 1 "4.9152 MHz" V 6750 3100 50 0000 C CNN
321 F 2 "Crystals:Crystal_HC49-U_Vertical" H 6750 3400 60 0001 C CNN
322 F 3 "" H 6750 3400 60 0000 C CNN
323 1 6750 3400
324  
325 $EndComp
326 Wire Wire Line
327 6750 3500 6750 3550
328 Wire Wire Line
329 6500 3550 6900 3550
330 Wire Wire Line
331 6500 3250 6900 3250
332 Wire Wire Line
333 6750 3250 6750 3300
334 Wire Wire Line
335 5500 4900 5500 4850
336 Wire Wire Line
337 5250 4850 5250 4900
338 $Comp
339 L HEADER_2x03_PARALLEL J19
340 U 1 1 55EFF692
341 P 10750 2750
342 F 0 "J19" H 10750 2550 60 0000 C CNN
343 F 1 "+5V" H 10750 2950 60 0000 C CNN
344 F 2 "Mlab_Pin_Headers:Straight_2x03" H 10750 2850 60 0001 C CNN
345 F 3 "" H 10750 2850 60 0000 C CNN
346 1 10750 2750
347 1 0 0 -1
348 $EndComp
349 Text Notes 9200 3550 0 60 ~ 0
350 Analog power input
351 $Comp
352 L D_Small D2
353 U 1 1 55EFF6A5
354 P 10150 2900
355 F 0 "D2" V 10250 2900 50 0000 R CNN
356 F 1 "M4" V 10050 2900 50 0000 R CNN
357 F 2 "Diodes_SMD:SMA_Standard" V 10150 2900 60 0001 C CNN
358 F 3 "" V 10150 2900 60 0000 C CNN
359 1 10150 2900
360  
361 $EndComp
362 $Comp
363 L C_Small C6
364 U 1 1 55EFF6AB
365 P 9250 2900
366 F 0 "C6" H 9250 3000 50 0000 L CNN
367 F 1 "100nF" H 9250 2800 50 0000 L CNN
368 F 2 "Capacitors_SMD:C_0805" H 9250 2900 60 0001 C CNN
369 F 3 "" H 9250 2900 60 0000 C CNN
370 1 9250 2900
371 1 0 0 -1
372 $EndComp
373 $Comp
374 L CP_Small C5
375 U 1 1 55EFF6B1
376 P 8950 2900
377 F 0 "C5" H 8950 3000 50 0000 L CNN
378 F 1 "10uF" H 8950 2800 50 0000 L CNN
379 F 2 "Capacitors_Tantalum_SMD:TantalC_SizeB_EIA-3528_Reflow" H 8950 2900 60 0001 C CNN
380 F 3 "" H 8950 2900 60 0000 C CNN
381 1 8950 2900
382 1 0 0 -1
383 $EndComp
384 Wire Wire Line
385 8950 2700 8950 2800
386 Connection ~ 8950 2750
387 Wire Wire Line
388 9250 2800 9250 2750
389 Connection ~ 9250 2750
390 Wire Wire Line
391 10500 2650 10450 2650
392 Wire Wire Line
393 10450 2650 10450 3100
394 Wire Wire Line
395 8950 3000 8950 3100
396 Wire Wire Line
397 10500 2850 10450 2850
398 Connection ~ 10450 2850
399 Wire Notes Line
400 10950 2200 10950 3600
401 Wire Notes Line
402 10950 3600 8600 3600
403 Wire Notes Line
404 8600 3600 8600 2200
405 Wire Notes Line
406 8600 2200 10950 2200
407 $Comp
408 L VAA #PWR07
409 U 1 1 55EFF668
410 P 8950 2700
411 F 0 "#PWR07" H 8950 2550 50 0001 C CNN
412 F 1 "VAA" H 8950 2850 50 0000 C CNN
413 F 2 "" H 8950 2700 60 0000 C CNN
414 F 3 "" H 8950 2700 60 0000 C CNN
415 1 8950 2700
416 1 0 0 -1
417 $EndComp
418 $Comp
419 L VAA #PWR08
420 U 1 1 55EFFB4F
421 P 5050 2700
422 F 0 "#PWR08" H 5050 2550 50 0001 C CNN
423 F 1 "VAA" H 5050 2850 50 0000 C CNN
424 F 2 "" H 5050 2700 60 0000 C CNN
425 F 3 "" H 5050 2700 60 0000 C CNN
426 1 5050 2700
427 1 0 0 -1
428 $EndComp
429 $Comp
430 L VCC #PWR09
431 U 1 1 55EFFBD5
432 P 5250 2700
433 F 0 "#PWR09" H 5250 2550 60 0001 C CNN
434 F 1 "VCC" H 5250 2850 60 0000 C CNN
435 F 2 "" H 5250 2700 60 0000 C CNN
436 F 3 "" H 5250 2700 60 0000 C CNN
437 1 5250 2700
438 1 0 0 -1
439 $EndComp
440 $Comp
441 L HEADER_2x01_PARALLEL J4
442 U 1 1 55EFFD9F
443 P 3800 3350
444 F 0 "J4" H 3800 3250 60 0000 C CNN
445 F 1 "AIN1+" H 4050 3350 60 0000 C CNN
446 F 2 "Mlab_Pin_Headers:Straight_1x02" H 3800 3350 60 0001 C CNN
447 F 3 "" H 3800 3350 60 0000 C CNN
448 1 3800 3350
449 -1 0 0 1
450 $EndComp
451 $Comp
452 L HEADER_2x01_PARALLEL J5
453 U 1 1 55EFFE4E
454 P 3800 3500
4363 kaklik 455 F 0 "J5" H 3550 3450 60 0000 C CNN
4180 kaklik 456 F 1 "AIN1-" H 4050 3500 60 0000 C CNN
457 F 2 "Mlab_Pin_Headers:Straight_1x02" H 3800 3500 60 0001 C CNN
458 F 3 "" H 3800 3500 60 0000 C CNN
459 1 3800 3500
460 -1 0 0 1
461 $EndComp
462 Wire Wire Line
463 4500 3500 4050 3500
464 Wire Wire Line
465 4050 3350 4500 3350
466 $Comp
467 L HEADER_2x01_PARALLEL J6
468 U 1 1 55F00248
469 P 3800 3750
4363 kaklik 470 F 0 "J6" H 3550 3700 60 0000 C CNN
4180 kaklik 471 F 1 "AIN2+" H 4050 3750 60 0000 C CNN
472 F 2 "Mlab_Pin_Headers:Straight_1x02" H 3800 3750 60 0001 C CNN
473 F 3 "" H 3800 3750 60 0000 C CNN
474 1 3800 3750
475 -1 0 0 1
476 $EndComp
477 $Comp
478 L HEADER_2x01_PARALLEL J7
479 U 1 1 55F0024E
480 P 3800 3900
4363 kaklik 481 F 0 "J7" H 3550 3850 60 0000 C CNN
4180 kaklik 482 F 1 "AIN2-" H 4050 3900 60 0000 C CNN
483 F 2 "Mlab_Pin_Headers:Straight_1x02" H 3800 3900 60 0001 C CNN
484 F 3 "" H 3800 3900 60 0000 C CNN
485 1 3800 3900
486 -1 0 0 1
487 $EndComp
488 Wire Wire Line
489 4500 3750 4050 3750
490 Wire Wire Line
491 4050 3900 4500 3900
492 $Comp
493 L MIC4426 U1
494 U 1 1 55F006D0
495 P 2850 2300
496 F 0 "U1" H 3045 2415 60 0000 C CNN
497 F 1 "MIC4426" H 3150 2150 60 0000 C CNN
498 F 2 "Housings_SOIC:SOIC-8_3.9x4.9mm_Pitch1.27mm" H 2850 2300 60 0001 C CNN
499 F 3 "" H 2850 2300 60 0000 C CNN
500 1 2850 2300
4184 kaklik 501 -1 0 0 -1
4180 kaklik 502 $EndComp
503 $Comp
504 L MIC4426 U1
505 U 2 1 55F0073F
506 P 2850 3100
507 F 0 "U1" H 3045 3215 60 0000 C CNN
508 F 1 "MIC4426" H 3150 2950 60 0000 C CNN
509 F 2 "Housings_SOIC:SOIC-8_3.9x4.9mm_Pitch1.27mm" H 2850 3100 60 0001 C CNN
510 F 3 "" H 2850 3100 60 0000 C CNN
511 2 2850 3100
4184 kaklik 512 -1 0 0 -1
4180 kaklik 513 $EndComp
514 $Comp
515 L VAA #PWR010
516 U 1 1 55F00A45
517 P 2900 1600
518 F 0 "#PWR010" H 2900 1450 50 0001 C CNN
519 F 1 "VAA" H 2900 1750 50 0000 C CNN
520 F 2 "" H 2900 1600 60 0000 C CNN
521 F 3 "" H 2900 1600 60 0000 C CNN
522 1 2900 1600
523 1 0 0 -1
524 $EndComp
525 $Comp
526 L VAA #PWR011
527 U 1 1 55F00A61
528 P 2900 2900
529 F 0 "#PWR011" H 2900 2750 50 0001 C CNN
530 F 1 "VAA" H 2900 3050 50 0000 C CNN
531 F 2 "" H 2900 2900 60 0000 C CNN
532 F 3 "" H 2900 2900 60 0000 C CNN
533 1 2900 2900
534 1 0 0 -1
535 $EndComp
536 $Comp
537 L GNDA #PWR012
538 U 1 1 55F00ACD
539 P 2900 3300
540 F 0 "#PWR012" H 2900 3050 50 0001 C CNN
541 F 1 "GNDA" H 2900 3150 50 0000 C CNN
542 F 2 "" H 2900 3300 60 0000 C CNN
543 F 3 "" H 2900 3300 60 0000 C CNN
544 1 2900 3300
545 1 0 0 -1
546 $EndComp
547 $Comp
548 L GNDA #PWR013
549 U 1 1 55F00BF6
550 P 2900 2500
551 F 0 "#PWR013" H 2900 2250 50 0001 C CNN
552 F 1 "GNDA" H 2900 2350 50 0000 C CNN
553 F 2 "" H 2900 2500 60 0000 C CNN
554 F 3 "" H 2900 2500 60 0000 C CNN
555 1 2900 2500
556 1 0 0 -1
557 $EndComp
558 Wire Wire Line
559 3300 2300 3850 2300
560 Wire Wire Line
561 3850 2300 3850 3000
562 Wire Wire Line
563 3850 3000 4500 3000
564 Wire Wire Line
565 3300 3100 4500 3100
566 $Comp
567 L HEADER_2x01_PARALLEL J2
568 U 1 1 55F00E96
569 P 2150 2300
570 F 0 "J2" H 2150 2200 60 0000 C CNN
571 F 1 "ACX" H 2150 2400 60 0000 C CNN
572 F 2 "Mlab_Pin_Headers:Straight_1x02" H 2150 2300 60 0001 C CNN
573 F 3 "" H 2150 2300 60 0000 C CNN
574 1 2150 2300
575 -1 0 0 1
576 $EndComp
577 $Comp
578 L HEADER_2x01_PARALLEL J3
579 U 1 1 55F01000
580 P 2150 3100
581 F 0 "J3" H 2150 3000 60 0000 C CNN
582 F 1 "~ACX" H 2150 3250 60 0000 C CNN
583 F 2 "Mlab_Pin_Headers:Straight_1x02" H 2150 3100 60 0001 C CNN
584 F 3 "" H 2150 3100 60 0000 C CNN
585 1 2150 3100
586 -1 0 0 1
587 $EndComp
588 $Comp
589 L HEADER_2x01_PARALLEL J8
590 U 1 1 55F014E8
591 P 3800 4150
592 F 0 "J8" H 3800 4050 60 0000 C CNN
593 F 1 "REFIN-" H 4100 4150 60 0000 C CNN
594 F 2 "Mlab_Pin_Headers:Straight_1x02" H 3800 4150 60 0001 C CNN
595 F 3 "" H 3800 4150 60 0000 C CNN
596 1 3800 4150
597 -1 0 0 1
598 $EndComp
599 $Comp
600 L HEADER_2x01_PARALLEL J9
601 U 1 1 55F014EE
602 P 3800 4300
603 F 0 "J9" H 3800 4450 60 0000 C CNN
604 F 1 "REFIN+" H 4100 4300 60 0000 C CNN
605 F 2 "Mlab_Pin_Headers:Straight_1x02" H 3800 4300 60 0001 C CNN
606 F 3 "" H 3800 4300 60 0000 C CNN
607 1 3800 4300
608 -1 0 0 1
609 $EndComp
610 Wire Wire Line
611 4050 4150 4200 4150
612 Wire Wire Line
613 4200 4150 4200 4200
614 Wire Wire Line
615 4200 4200 4500 4200
616 Wire Wire Line
617 4500 4300 4050 4300
618 $Comp
619 L HEADER_1x03 J10
620 U 1 1 55F0199D
621 P 6400 5250
622 F 0 "J10" H 6400 5050 60 0000 C CNN
623 F 1 "POL" H 6600 5250 60 0000 C CNN
624 F 2 "Mlab_Pin_Headers:Straight_1x03" H 6400 5350 60 0001 C CNN
625 F 3 "" H 6400 5350 60 0000 C CNN
626 1 6400 5250
627 1 0 0 -1
628 $EndComp
629 $Comp
630 L VCC #PWR014
631 U 1 1 55F01BBF
632 P 6150 5050
633 F 0 "#PWR014" H 6150 4900 60 0001 C CNN
634 F 1 "VCC" H 6150 5200 60 0000 C CNN
635 F 2 "" H 6150 5050 60 0000 C CNN
636 F 3 "" H 6150 5050 60 0000 C CNN
637 1 6150 5050
638 1 0 0 -1
639 $EndComp
640 Wire Wire Line
641 5850 4850 5850 5250
642 Wire Wire Line
643 5850 5250 6200 5250
644 Wire Wire Line
645 6200 5150 6150 5150
646 Wire Wire Line
647 6150 5150 6150 5050
648 $Comp
649 L GND #PWR015
650 U 1 1 55F01DBF
651 P 6150 5400
652 F 0 "#PWR015" H 6150 5150 60 0001 C CNN
653 F 1 "GND" H 6150 5250 60 0000 C CNN
654 F 2 "" H 6150 5400 60 0000 C CNN
655 F 3 "" H 6150 5400 60 0000 C CNN
656 1 6150 5400
657 1 0 0 -1
658 $EndComp
659 Wire Wire Line
660 6150 5400 6150 5350
661 Wire Wire Line
662 6150 5350 6200 5350
663 $Comp
664 L HEADER_2x01_PARALLEL J13
665 U 1 1 55F025A5
666 P 6950 3850
667 F 0 "J13" H 7000 3950 60 0000 C CNN
668 F 1 "~RDY" H 7200 3850 60 0000 C CNN
669 F 2 "Mlab_Pin_Headers:Straight_1x02" H 6950 3850 60 0001 C CNN
670 F 3 "" H 6950 3850 60 0000 C CNN
671 1 6950 3850
672 1 0 0 -1
673 $EndComp
674 $Comp
675 L HEADER_2x01_PARALLEL J14
676 U 1 1 55F02674
677 P 6950 4100
678 F 0 "J14" H 6950 4000 60 0000 C CNN
679 F 1 "~CS" H 7150 4100 60 0000 C CNN
680 F 2 "Mlab_Pin_Headers:Straight_1x02" H 6950 4100 60 0001 C CNN
681 F 3 "" H 6950 4100 60 0000 C CNN
682 1 6950 4100
683 1 0 0 -1
684 $EndComp
685 $Comp
686 L HEADER_2x01_PARALLEL J15
687 U 1 1 55F026A3
688 P 6950 4200
689 F 0 "J15" H 7400 4200 60 0000 C CNN
690 F 1 "SCLK" H 7200 4200 60 0000 C CNN
691 F 2 "Mlab_Pin_Headers:Straight_1x02" H 6950 4200 60 0001 C CNN
692 F 3 "" H 6950 4200 60 0000 C CNN
693 1 6950 4200
694 1 0 0 -1
695 $EndComp
696 $Comp
697 L HEADER_2x01_PARALLEL J16
698 U 1 1 55F02D7C
699 P 6950 4300
700 F 0 "J16" H 7400 4300 60 0000 C CNN
701 F 1 "DIN" H 7150 4300 60 0000 C CNN
702 F 2 "Mlab_Pin_Headers:Straight_1x02" H 6950 4300 60 0001 C CNN
703 F 3 "" H 6950 4300 60 0000 C CNN
704 1 6950 4300
705 1 0 0 -1
706 $EndComp
707 $Comp
708 L HEADER_2x01_PARALLEL J17
709 U 1 1 55F02DA5
710 P 6950 4400
711 F 0 "J17" H 7400 4400 60 0000 C CNN
712 F 1 "DOUT" H 7200 4400 60 0000 C CNN
713 F 2 "Mlab_Pin_Headers:Straight_1x02" H 6950 4400 60 0001 C CNN
714 F 3 "" H 6950 4400 60 0000 C CNN
715 1 6950 4400
716 1 0 0 -1
717 $EndComp
718 Wire Wire Line
719 6700 3850 6500 3850
720 Wire Wire Line
721 6500 4100 6700 4100
722 Wire Wire Line
723 6700 4200 6500 4200
724 Wire Wire Line
725 6500 4300 6700 4300
726 Wire Wire Line
727 6700 4400 6500 4400
728 $Comp
729 L R R1
730 U 1 1 55F036CF
731 P 5500 2200
732 F 0 "R1" V 5580 2200 50 0000 C CNN
733 F 1 "10k" V 5500 2200 50 0000 C CNN
734 F 2 "Resistors_SMD:R_0805" V 5430 2200 30 0001 C CNN
735 F 3 "" H 5500 2200 30 0000 C CNN
736 1 5500 2200
737 1 0 0 -1
738 $EndComp
739 $Comp
740 L R R2
741 U 1 1 55F03806
742 P 5750 2200
743 F 0 "R2" V 5830 2200 50 0000 C CNN
744 F 1 "10k" V 5750 2200 50 0000 C CNN
745 F 2 "Resistors_SMD:R_0805" V 5680 2200 30 0001 C CNN
746 F 3 "" H 5750 2200 30 0000 C CNN
747 1 5750 2200
748 1 0 0 -1
749 $EndComp
750 $Comp
751 L VCC #PWR016
752 U 1 1 55F0382C
753 P 5650 1950
754 F 0 "#PWR016" H 5650 1800 60 0001 C CNN
755 F 1 "VCC" H 5650 2100 60 0000 C CNN
756 F 2 "" H 5650 1950 60 0000 C CNN
757 F 3 "" H 5650 1950 60 0000 C CNN
758 1 5650 1950
759 1 0 0 -1
760 $EndComp
761 Wire Wire Line
762 5500 2050 5500 2000
763 Wire Wire Line
764 5500 2000 5750 2000
765 Wire Wire Line
766 5750 2000 5750 2050
767 Wire Wire Line
768 5650 1950 5650 2000
769 Connection ~ 5650 2000
770 Wire Wire Line
771 5500 2350 5500 2700
772 Wire Wire Line
773 5750 2350 5750 2700
774 $Comp
775 L HEADER_2x01_PARALLEL J11
776 U 1 1 55F03DD9
777 P 6600 2400
4245 kaklik 778 F 0 "J11" H 6600 2500 60 0000 C CNN
4180 kaklik 779 F 1 "~RESET" H 6850 2400 60 0000 C CNN
780 F 2 "Mlab_Pin_Headers:Straight_1x02" H 6600 2400 60 0001 C CNN
781 F 3 "" H 6600 2400 60 0000 C CNN
782 1 6600 2400
783 1 0 0 -1
784 $EndComp
785 $Comp
786 L HEADER_2x01_PARALLEL J12
787 U 1 1 55F03E0A
788 P 6600 2550
4245 kaklik 789 F 0 "J12" H 6600 2450 60 0000 C CNN
4180 kaklik 790 F 1 "~SYNC" H 6850 2550 60 0000 C CNN
791 F 2 "Mlab_Pin_Headers:Straight_1x02" H 6600 2550 60 0001 C CNN
792 F 3 "" H 6600 2550 60 0000 C CNN
793 1 6600 2550
794 1 0 0 -1
795 $EndComp
796 Wire Wire Line
797 6350 2400 5500 2400
798 Connection ~ 5500 2400
799 Wire Wire Line
800 6350 2550 5750 2550
801 Connection ~ 5750 2550
802 $Comp
803 L R R3
804 U 1 1 55F044E3
805 P 7350 2550
806 F 0 "R3" V 7430 2550 50 0000 C CNN
807 F 1 "10k" V 7350 2550 50 0000 C CNN
808 F 2 "Resistors_SMD:R_0805" V 7280 2550 30 0001 C CNN
809 F 3 "" H 7350 2550 30 0000 C CNN
810 1 7350 2550
811 1 0 0 -1
812 $EndComp
813 $Comp
814 L VCC #PWR017
815 U 1 1 55F044EF
816 P 7350 2350
817 F 0 "#PWR017" H 7350 2200 60 0001 C CNN
818 F 1 "VCC" H 7350 2500 60 0000 C CNN
819 F 2 "" H 7350 2350 60 0000 C CNN
820 F 3 "" H 7350 2350 60 0000 C CNN
821 1 7350 2350
822 1 0 0 -1
823 $EndComp
824 Wire Wire Line
825 7350 2400 7350 2350
826 Wire Wire Line
827 7350 2700 7350 3050
828 Wire Wire Line
829 6500 3050 7450 3050
830 $Comp
831 L HEADER_2x01_PARALLEL J18
832 U 1 1 55F04A00
833 P 7700 3050
834 F 0 "J18" H 7700 3150 60 0000 C CNN
4245 kaklik 835 F 1 "~STANDBY" H 8050 3050 60 0000 C CNN
4180 kaklik 836 F 2 "Mlab_Pin_Headers:Straight_1x02" H 7700 3050 60 0001 C CNN
837 F 3 "" H 7700 3050 60 0000 C CNN
838 1 7700 3050
839 1 0 0 -1
840 $EndComp
841 Connection ~ 7350 3050
842 $Comp
843 L GNDA #PWR018
844 U 1 1 55F04EA0
845 P 8750 5050
846 F 0 "#PWR018" H 8750 4800 50 0001 C CNN
847 F 1 "GNDA" H 8750 4900 50 0000 C CNN
848 F 2 "" H 8750 5050 60 0000 C CNN
849 F 3 "" H 8750 5050 60 0000 C CNN
850 1 8750 5050
851 1 0 0 -1
852 $EndComp
853 $Comp
854 L GND #PWR019
855 U 1 1 55F04F18
856 P 9550 5050
857 F 0 "#PWR019" H 9550 4800 60 0001 C CNN
858 F 1 "GND" H 9550 4900 60 0000 C CNN
859 F 2 "" H 9550 5050 60 0000 C CNN
860 F 3 "" H 9550 5050 60 0000 C CNN
861 1 9550 5050
862 1 0 0 -1
863 $EndComp
864 $Comp
865 L INDUCTOR L1
866 U 1 1 55F054A3
867 P 9150 4950
868 F 0 "L1" V 9100 4950 50 0000 C CNN
869 F 1 "Ferrite bead 0805" V 9250 4950 50 0000 C CNN
870 F 2 "Capacitors_SMD:C_0805" H 9150 4950 60 0001 C CNN
871 F 3 "" H 9150 4950 60 0000 C CNN
872 1 9150 4950
873  
874 $EndComp
875 Wire Wire Line
876 8850 4950 8750 4950
877 Wire Wire Line
878 8750 4950 8750 5050
879 Wire Wire Line
880 9450 4950 9550 4950
881 Wire Wire Line
882 9550 4950 9550 5050
883 $Comp
884 L CP1 C4
885 U 1 1 55F06379
886 P 3700 1850
887 F 0 "C4" H 3725 1950 50 0000 L CNN
888 F 1 "10uF" H 3850 1850 50 0000 L CNN
889 F 2 "Capacitors_Tantalum_SMD:TantalC_SizeB_EIA-3528_Reflow" H 3700 1850 60 0001 C CNN
890 F 3 "" H 3700 1850 60 0000 C CNN
891 1 3700 1850
892 1 0 0 -1
893 $EndComp
894 $Comp
895 L C C3
896 U 1 1 55F06426
897 P 3450 1850
898 F 0 "C3" H 3475 1950 50 0000 L CNN
899 F 1 "100nF" H 3100 1850 50 0000 L CNN
900 F 2 "Capacitors_SMD:C_0805" H 3488 1700 30 0001 C CNN
901 F 3 "" H 3450 1850 60 0000 C CNN
902 1 3450 1850
903 1 0 0 -1
904 $EndComp
905 $Comp
906 L GNDA #PWR020
907 U 1 1 55F064DD
908 P 3450 2000
909 F 0 "#PWR020" H 3450 1750 50 0001 C CNN
910 F 1 "GNDA" H 3450 1850 50 0000 C CNN
911 F 2 "" H 3450 2000 60 0000 C CNN
912 F 3 "" H 3450 2000 60 0000 C CNN
913 1 3450 2000
914 1 0 0 -1
915 $EndComp
916 $Comp
917 L GNDA #PWR021
918 U 1 1 55F0656C
919 P 3700 2000
920 F 0 "#PWR021" H 3700 1750 50 0001 C CNN
921 F 1 "GNDA" H 3700 1850 50 0000 C CNN
922 F 2 "" H 3700 2000 60 0000 C CNN
923 F 3 "" H 3700 2000 60 0000 C CNN
924 1 3700 2000
925 1 0 0 -1
926 $EndComp
927 Wire Wire Line
928 2900 1600 2900 2100
929 Wire Wire Line
930 2900 1650 3700 1650
931 Wire Wire Line
932 3700 1650 3700 1700
933 Connection ~ 2900 1650
934 Wire Wire Line
935 3450 1700 3450 1650
936 Connection ~ 3450 1650
937 $Comp
938 L INDUCTOR L2
939 U 1 1 55F08360
940 P 9650 2750
941 F 0 "L2" V 9600 2750 50 0000 C CNN
942 F 1 "Ferrite bead 0805" V 9750 2750 50 0000 C CNN
943 F 2 "Capacitors_SMD:C_0805" H 9650 2750 60 0001 C CNN
944 F 3 "" H 9650 2750 60 0000 C CNN
945 1 9650 2750
946  
947 $EndComp
948 Wire Wire Line
949 9950 2750 10500 2750
950 Wire Wire Line
951 10150 3000 10150 3100
952 Wire Wire Line
953 9250 3000 9250 3100
954 $Comp
955 L HEADER_2x01_PARALLEL J21
956 U 1 1 55F01915
957 P 7150 3550
958 F 0 "J21" H 7400 3650 60 0000 C CNN
959 F 1 "MCLKOUT" H 7500 3550 60 0000 C CNN
960 F 2 "Mlab_Pin_Headers:Straight_1x02" H 7150 3550 60 0001 C CNN
961 F 3 "" H 7150 3550 60 0000 C CNN
962 1 7150 3550
963 1 0 0 -1
964 $EndComp
965 $Comp
966 L HEADER_2x01_PARALLEL J20
967 U 1 1 55F01956
968 P 7150 3250
969 F 0 "J20" H 7200 3350 60 0000 C CNN
970 F 1 "MCLKIN" H 7450 3250 60 0000 C CNN
971 F 2 "Mlab_Pin_Headers:Straight_1x02" H 7150 3250 60 0001 C CNN
972 F 3 "" H 7150 3250 60 0000 C CNN
973 1 7150 3250
974 1 0 0 -1
975 $EndComp
976 Connection ~ 6750 3550
977 Connection ~ 6750 3250
978 Wire Wire Line
979 10150 2800 10150 2750
980 Connection ~ 10150 2750
981 Wire Wire Line
982 8950 2750 9350 2750
4363 kaklik 983 $Comp
4369 kaklik 984 L HEADER_2x01_PARALLEL J22
4363 kaklik 985 U 1 1 5669B858
986 P 2750 4100
4369 kaklik 987 F 0 "J22" H 2750 4000 60 0000 C CNN
4363 kaklik 988 F 1 "VAA" H 2750 4200 60 0000 C CNN
4369 kaklik 989 F 2 "Mlab_Pin_Headers:Straight_1x02" H 2750 4100 60 0001 C CNN
4363 kaklik 990 F 3 "" H 2750 4100 60 0000 C CNN
991 1 2750 4100
992 1 0 0 -1
993 $EndComp
994 $Comp
4369 kaklik 995 L VAA #PWR025
4363 kaklik 996 U 1 1 5669BD0F
997 P 2350 4000
4369 kaklik 998 F 0 "#PWR025" H 2350 3850 50 0001 C CNN
4363 kaklik 999 F 1 "VAA" H 2350 4150 50 0000 C CNN
1000 F 2 "" H 2350 4000 60 0000 C CNN
1001 F 3 "" H 2350 4000 60 0000 C CNN
1002 1 2350 4000
1003 1 0 0 -1
1004 $EndComp
1005 $Comp
4369 kaklik 1006 L GNDA #PWR026
4363 kaklik 1007 U 1 1 5669BE4C
1008 P 2350 4500
4369 kaklik 1009 F 0 "#PWR026" H 2350 4250 50 0001 C CNN
4363 kaklik 1010 F 1 "GNDA" H 2350 4350 50 0000 C CNN
1011 F 2 "" H 2350 4500 60 0000 C CNN
1012 F 3 "" H 2350 4500 60 0000 C CNN
1013 1 2350 4500
1014 1 0 0 -1
1015 $EndComp
1016 $Comp
4369 kaklik 1017 L HEADER_2x01_PARALLEL J23
4363 kaklik 1018 U 1 1 5669BECF
1019 P 2750 4400
4369 kaklik 1020 F 0 "J23" H 2750 4300 60 0000 C CNN
4363 kaklik 1021 F 1 "GND" H 2750 4500 60 0000 C CNN
4369 kaklik 1022 F 2 "Mlab_Pin_Headers:Straight_1x02" H 2750 4400 60 0001 C CNN
4363 kaklik 1023 F 3 "" H 2750 4400 60 0000 C CNN
1024 1 2750 4400
1025 1 0 0 -1
1026 $EndComp
1027 Wire Wire Line
1028 2350 4500 2350 4400
1029 Wire Wire Line
1030 2350 4400 2500 4400
1031 Wire Wire Line
1032 2500 4100 2350 4100
1033 Wire Wire Line
1034 2350 4100 2350 4000
1035 $Comp
4369 kaklik 1036 L C C7
4363 kaklik 1037 U 1 1 5669C853
1038 P 2350 4250
4369 kaklik 1039 F 0 "C7" H 2375 4350 50 0000 L CNN
4363 kaklik 1040 F 1 "100nF" H 2000 4250 50 0000 L CNN
1041 F 2 "Capacitors_SMD:C_0805" H 2388 4100 30 0001 C CNN
1042 F 3 "" H 2350 4250 60 0000 C CNN
1043 1 2350 4250
1044 1 0 0 -1
1045 $EndComp
4369 kaklik 1046 $Comp
1047 L GNDA #PWR?
1048 U 1 1 567A9D8E
1049 P 8950 3100
1050 F 0 "#PWR?" H 8950 2850 50 0001 C CNN
1051 F 1 "GNDA" H 8950 2950 50 0000 C CNN
1052 F 2 "" H 8950 3100 60 0000 C CNN
1053 F 3 "" H 8950 3100 60 0000 C CNN
1054 1 8950 3100
1055 1 0 0 -1
1056 $EndComp
1057 $Comp
1058 L GNDA #PWR?
1059 U 1 1 567AA423
1060 P 9250 3100
1061 F 0 "#PWR?" H 9250 2850 50 0001 C CNN
1062 F 1 "GNDA" H 9250 2950 50 0000 C CNN
1063 F 2 "" H 9250 3100 60 0000 C CNN
1064 F 3 "" H 9250 3100 60 0000 C CNN
1065 1 9250 3100
1066 1 0 0 -1
1067 $EndComp
1068 $Comp
1069 L GNDA #PWR?
1070 U 1 1 567AA456
1071 P 10150 3100
1072 F 0 "#PWR?" H 10150 2850 50 0001 C CNN
1073 F 1 "GNDA" H 10150 2950 50 0000 C CNN
1074 F 2 "" H 10150 3100 60 0000 C CNN
1075 F 3 "" H 10150 3100 60 0000 C CNN
1076 1 10150 3100
1077 1 0 0 -1
1078 $EndComp
1079 $Comp
1080 L GNDA #PWR?
1081 U 1 1 567AA489
1082 P 10450 3100
1083 F 0 "#PWR?" H 10450 2850 50 0001 C CNN
1084 F 1 "GNDA" H 10450 2950 50 0000 C CNN
1085 F 2 "" H 10450 3100 60 0000 C CNN
1086 F 3 "" H 10450 3100 60 0000 C CNN
1087 1 10450 3100
1088 1 0 0 -1
1089 $EndComp
4177 kaklik 1090 $EndSCHEMATC