EESchema Schematic File Version 2
LIBS:74xgxx
LIBS:74xx
LIBS:actel
LIBS:adc-dac
LIBS:Altera
LIBS:analog_devices
LIBS:analog_switches
LIBS:atmel
LIBS:audio
LIBS:battery_management
LIBS:bbd
LIBS:brooktre
LIBS:cmos4000
LIBS:conn
LIBS:contrib
LIBS:cypress
LIBS:dc-dc
LIBS:device
LIBS:digital-audio
LIBS:diode
LIBS:display
LIBS:dsp
LIBS:ESD_Protection
LIBS:ftdi
LIBS:gennum
LIBS:hc11
LIBS:intel
LIBS:interface
LIBS:ir
LIBS:Lattice
LIBS:linear
LIBS:logo
LIBS:maxim
LIBS:memory
LIBS:microcontrollers
LIBS:microchip
LIBS:microchip_dspic33dsc
LIBS:microchip_pic10mcu
LIBS:microchip_pic12mcu
LIBS:microchip_pic16mcu
LIBS:microchip_pic18mcu
LIBS:microchip_pic32mcu
LIBS:motor_drivers
LIBS:motorola
LIBS:msp430
LIBS:nordicsemi
LIBS:nxp_armmcu
LIBS:onsemi
LIBS:opto
LIBS:Oscillators
LIBS:philips
LIBS:power
LIBS:Power_Management
LIBS:powerint
LIBS:pspice
LIBS:references
LIBS:regul
LIBS:relays
LIBS:rfcom
LIBS:sensors
LIBS:silabs
LIBS:siliconi
LIBS:stm8
LIBS:stm32
LIBS:supertex
LIBS:switches
LIBS:texas
LIBS:transf
LIBS:transistors
LIBS:valves
LIBS:video
LIBS:Worldsemi
LIBS:Xicor
LIBS:Zilog
LIBS:MLAB_BATERY
LIBS:MLAB_CONNECTORS
LIBS:MLAB_D
LIBS:MLAB_DISPLAY
LIBS:MLAB_IO
LIBS:MLAB_Jumpers
LIBS:MLAB_SW
LIBS:MLAB_T
LIBS:MLAB_U
LIBS:MLAB_HEADER
LIBS:MLAB_MECHANICAL
LIBS:MLAB_TR
LIBS:VCAI2C01A-cache
EELAYER 25 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 1
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L VCC #PWR01
U 1 1 57D2636A
P 850 6850
F 0 "#PWR01" H 850 6700 50  0001 C CNN
F 1 "VCC" H 850 7000 50  0000 C CNN
F 2 "" H 850 6850 50  0000 C CNN
F 3 "" H 850 6850 50  0000 C CNN
        1    850  6850
        1    0    0    -1  
$EndComp
$Comp
L DIODE D1
U 1 1 57D26757
P 850 7100
F 0 "D1" H 850 7200 40  0000 C CNN
F 1 "BZV55C" H 850 7000 40  0000 C CNN
F 2 "Mlab_D:Diode-MiniMELF_Standard" H 850 7100 60  0001 C CNN
F 3 "" H 850 7100 60  0000 C CNN
        1    850  7100
        0    -1   -1   0   
$EndComp
$Comp
L GND #PWR02
U 1 1 57D267E3
P 850 7350
F 0 "#PWR02" H 850 7100 50  0001 C CNN
F 1 "GND" H 850 7200 50  0000 C CNN
F 2 "" H 850 7350 50  0000 C CNN
F 3 "" H 850 7350 50  0000 C CNN
        1    850  7350
        1    0    0    -1  
$EndComp
$Comp
L C C2
U 1 1 57D26AA8
P 9200 4150
F 0 "C2" H 9225 4250 50  0000 L CNN
F 1 "100nF" H 9225 4050 50  0000 L CNN
F 2 "Mlab_R:SMD-0805" H 9238 4000 50  0001 C CNN
F 3 "" H 9200 4150 50  0000 C CNN
        1    9200 4150
        1    0    0    -1  
$EndComp
$Comp
L C C3
U 1 1 57D26AEE
P 9650 4150
F 0 "C3" H 9675 4250 50  0000 L CNN
F 1 "10uF" H 9675 4050 50  0000 L CNN
F 2 "Mlab_R:SMD-0805" H 9688 4000 50  0001 C CNN
F 3 "" H 9650 4150 50  0000 C CNN
        1    9650 4150
        1    0    0    -1  
$EndComp
$Comp
L HOLE M1
U 1 1 57D299A2
P 10300 750
F 0 "M1" H 10300 850 60  0000 C CNN
F 1 "HOLE" H 10300 650 60  0000 C CNN
F 2 "Mlab_Mechanical:MountingHole_3mm" H 10300 750 60  0001 C CNN
F 3 "" H 10300 750 60  0000 C CNN
        1    10300 750 
        1    0    0    -1  
$EndComp
$Comp
L GND #PWR03
U 1 1 57D29BFA
P 10500 850
F 0 "#PWR03" H 10500 600 50  0001 C CNN
F 1 "GND" H 10500 700 50  0000 C CNN
F 2 "" H 10500 850 50  0000 C CNN
F 3 "" H 10500 850 50  0000 C CNN
        1    10500 850 
        1    0    0    -1  
$EndComp
$Comp
L HOLE M3
U 1 1 57D2A075
P 10700 750
F 0 "M3" H 10700 850 60  0000 C CNN
F 1 "HOLE" H 10700 650 60  0000 C CNN
F 2 "Mlab_Mechanical:MountingHole_3mm" H 10700 750 60  0001 C CNN
F 3 "" H 10700 750 60  0000 C CNN
        1    10700 750 
        1    0    0    -1  
$EndComp
$Comp
L GND #PWR04
U 1 1 57D2A07B
P 10900 850
F 0 "#PWR04" H 10900 600 50  0001 C CNN
F 1 "GND" H 10900 700 50  0000 C CNN
F 2 "" H 10900 850 50  0000 C CNN
F 3 "" H 10900 850 50  0000 C CNN
        1    10900 850 
        1    0    0    -1  
$EndComp
$Comp
L HOLE M2
U 1 1 57D2A387
P 10300 1150
F 0 "M2" H 10300 1250 60  0000 C CNN
F 1 "HOLE" H 10300 1050 60  0000 C CNN
F 2 "Mlab_Mechanical:MountingHole_3mm" H 10300 1150 60  0001 C CNN
F 3 "" H 10300 1150 60  0000 C CNN
        1    10300 1150
        1    0    0    -1  
$EndComp
$Comp
L GND #PWR05
U 1 1 57D2A38D
P 10500 1250
F 0 "#PWR05" H 10500 1000 50  0001 C CNN
F 1 "GND" H 10500 1100 50  0000 C CNN
F 2 "" H 10500 1250 50  0000 C CNN
F 3 "" H 10500 1250 50  0000 C CNN
        1    10500 1250
        1    0    0    -1  
$EndComp
$Comp
L HOLE M4
U 1 1 57D2A395
P 10700 1150
F 0 "M4" H 10700 1250 60  0000 C CNN
F 1 "HOLE" H 10700 1050 60  0000 C CNN
F 2 "Mlab_Mechanical:MountingHole_3mm" H 10700 1150 60  0001 C CNN
F 3 "" H 10700 1150 60  0000 C CNN
        1    10700 1150
        1    0    0    -1  
$EndComp
$Comp
L GND #PWR06
U 1 1 57D2A39B
P 10900 1250
F 0 "#PWR06" H 10900 1000 50  0001 C CNN
F 1 "GND" H 10900 1100 50  0000 C CNN
F 2 "" H 10900 1250 50  0000 C CNN
F 3 "" H 10900 1250 50  0000 C CNN
        1    10900 1250
        1    0    0    -1  
$EndComp
$Comp
L TLC27L2ID U1
U 1 1 57DF8591
P 3650 1950
F 0 "U1" H 3800 2250 70  0000 C CNN
F 1 "TLC27L2ID" H 3900 2150 70  0000 C CNN
F 2 "Mlab_IO:SOIC-8_3.9x4.9mm_Pitch1.27mm" H 3650 1950 60  0001 C CNN
F 3 "" H 3650 1950 60  0000 C CNN
        1    3650 1950
        1    0    0    -1  
$EndComp
$Comp
L TLC27L2ID U1
U 2 1 57DF8706
P 3650 3950
F 0 "U1" H 3800 4250 70  0000 C CNN
F 1 "TLC27L2ID" H 3900 4150 70  0000 C CNN
F 2 "Mlab_IO:SOIC-8_3.9x4.9mm_Pitch1.27mm" H 3650 3950 60  0001 C CNN
F 3 "" H 3650 3950 60  0000 C CNN
        2    3650 3950
        1    0    0    -1  
$EndComp
$Comp
L R R3
U 1 1 57DF9BA4
P 2350 1850
F 0 "R3" V 2430 1850 50  0000 C CNN
F 1 "180K" V 2350 1850 50  0000 C CNN
F 2 "Mlab_R:SMD-0805" V 2280 1850 50  0001 C CNN
F 3 "" H 2350 1850 50  0000 C CNN
        1    2350 1850
        0    1    1    0   
$EndComp
$Comp
L R R4
U 1 1 57DF9C1F
P 2350 2000
F 0 "R4" V 2430 2000 50  0000 C CNN
F 1 "180K" V 2350 2000 50  0000 C CNN
F 2 "Mlab_R:SMD-0805" V 2280 2000 50  0001 C CNN
F 3 "" H 2350 2000 50  0000 C CNN
        1    2350 2000
        0    1    1    0   
$EndComp
$Comp
L R R7
U 1 1 57DF9E29
P 2800 2200
F 0 "R7" V 2880 2200 50  0000 C CNN
F 1 "33K" V 2800 2200 50  0000 C CNN
F 2 "Mlab_R:SMD-0805" V 2730 2200 50  0001 C CNN
F 3 "" H 2800 2200 50  0000 C CNN
        1    2800 2200
        -1   0    0    1   
$EndComp
$Comp
L C C1
U 1 1 57DF9EA7
P 3000 2200
F 0 "C1" H 3025 2300 50  0000 L CNN
F 1 "C" H 3025 2100 50  0000 L CNN
F 2 "Mlab_R:SMD-0805" H 3038 2050 50  0001 C CNN
F 3 "" H 3000 2200 50  0000 C CNN
        1    3000 2200
        1    0    0    -1  
$EndComp
$Comp
L D_Schottky D2
U 1 1 57DF9EF6
P 2700 1550
F 0 "D2" H 2700 1650 50  0000 C CNN
F 1 "BAS85" H 2700 1450 50  0000 C CNN
F 2 "Mlab_D:MiniMELF_Standard" H 2700 1550 60  0001 C CNN
F 3 "" H 2700 1550 60  0000 C CNN
        1    2700 1550
        0    1    1    0   
$EndComp
$Comp
L D_Schottky D4
U 1 1 57DF9F75
P 3000 1550
F 0 "D4" H 3000 1650 50  0000 C CNN
F 1 "BAS85" H 3000 1450 50  0000 C CNN
F 2 "Mlab_D:MiniMELF_Standard" H 3000 1550 60  0001 C CNN
F 3 "" H 3000 1550 60  0000 C CNN
        1    3000 1550
        0    1    1    0   
$EndComp
$Comp
L R R1
U 1 1 57DFA8B7
P 1800 1400
F 0 "R1" V 1700 1400 50  0000 C CNN
F 1 "249R" V 1800 1400 50  0000 C CNN
F 2 "Mlab_R:SMD-1206" V 1730 1400 50  0001 C CNN
F 3 "" H 1800 1400 50  0000 C CNN
        1    1800 1400
        0    1    1    0   
$EndComp
$Comp
L CONN_2 J2
U 1 1 57DFA909
P 1300 1450
F 0 "J2" H 1350 1550 50  0000 C CNN
F 1 "CONN_2" H 1400 1400 40  0000 C CNN
F 2 "Mlab_Pin_Headers:Straight_1x02" H 1350 1400 60  0001 C CNN
F 3 "" H 1350 1400 60  0000 C CNN
        1    1300 1450
        -1   0    0    1   
$EndComp
$Comp
L VCC #PWR07
U 1 1 57DFC9E5
P 3550 1450
F 0 "#PWR07" H 3550 1300 50  0001 C CNN
F 1 "VCC" H 3550 1600 50  0000 C CNN
F 2 "" H 3550 1450 50  0000 C CNN
F 3 "" H 3550 1450 50  0000 C CNN
        1    3550 1450
        1    0    0    -1  
$EndComp
$Comp
L R R9
U 1 1 57DFD8B1
P 3600 1100
F 0 "R9" V 3680 1100 50  0000 C CNN
F 1 "33K" V 3600 1100 50  0000 C CNN
F 2 "Mlab_R:SMD-0805" V 3530 1100 50  0001 C CNN
F 3 "" H 3600 1100 50  0000 C CNN
        1    3600 1100
        0    -1   -1   0   
$EndComp
$Comp
L C C6
U 1 1 57DFD96C
P 3600 800
F 0 "C6" H 3625 900 50  0000 L CNN
F 1 "C" H 3625 700 50  0000 L CNN
F 2 "Mlab_R:SMD-0805" H 3638 650 50  0001 C CNN
F 3 "" H 3600 800 50  0000 C CNN
        1    3600 800 
        0    1    1    0   
$EndComp
$Comp
L VCC #PWR08
U 1 1 57DFE41C
P 2700 1350
F 0 "#PWR08" H 2700 1200 50  0001 C CNN
F 1 "VCC" H 2700 1500 50  0000 C CNN
F 2 "" H 2700 1350 50  0000 C CNN
F 3 "" H 2700 1350 50  0000 C CNN
        1    2700 1350
        1    0    0    -1  
$EndComp
$Comp
L VCC #PWR09
U 1 1 57DFE469
P 3000 1350
F 0 "#PWR09" H 3000 1200 50  0001 C CNN
F 1 "VCC" H 3000 1500 50  0000 C CNN
F 2 "" H 3000 1350 50  0000 C CNN
F 3 "" H 3000 1350 50  0000 C CNN
        1    3000 1350
        1    0    0    -1  
$EndComp
$Comp
L GND #PWR010
U 1 1 57DFF15A
P 2800 2400
F 0 "#PWR010" H 2800 2150 50  0001 C CNN
F 1 "GND" H 2800 2250 50  0000 C CNN
F 2 "" H 2800 2400 50  0000 C CNN
F 3 "" H 2800 2400 50  0000 C CNN
        1    2800 2400
        1    0    0    -1  
$EndComp
$Comp
L GND #PWR011
U 1 1 57DFF68D
P 3000 2400
F 0 "#PWR011" H 3000 2150 50  0001 C CNN
F 1 "GND" H 3000 2250 50  0000 C CNN
F 2 "" H 3000 2400 50  0000 C CNN
F 3 "" H 3000 2400 50  0000 C CNN
        1    3000 2400
        1    0    0    -1  
$EndComp
Text Label 4400 1950 0    60   ~ 0
OUT1
$Comp
L GND #PWR012
U 1 1 57E0259C
P 3550 2400
F 0 "#PWR012" H 3550 2150 50  0001 C CNN
F 1 "GND" H 3550 2250 50  0000 C CNN
F 2 "" H 3550 2400 50  0000 C CNN
F 3 "" H 3550 2400 50  0000 C CNN
        1    3550 2400
        1    0    0    -1  
$EndComp
$Comp
L R R5
U 1 1 57E03579
P 2350 3850
F 0 "R5" V 2430 3850 50  0000 C CNN
F 1 "180K" V 2350 3850 50  0000 C CNN
F 2 "Mlab_R:SMD-0805" V 2280 3850 50  0001 C CNN
F 3 "" H 2350 3850 50  0000 C CNN
        1    2350 3850
        0    1    1    0   
$EndComp
$Comp
L R R6
U 1 1 57E0357F
P 2350 4000
F 0 "R6" V 2430 4000 50  0000 C CNN
F 1 "180K" V 2350 4000 50  0000 C CNN
F 2 "Mlab_R:SMD-0805" V 2280 4000 50  0001 C CNN
F 3 "" H 2350 4000 50  0000 C CNN
        1    2350 4000
        0    1    1    0   
$EndComp
$Comp
L R R8
U 1 1 57E03585
P 2800 4200
F 0 "R8" V 2880 4200 50  0000 C CNN
F 1 "33K" V 2800 4200 50  0000 C CNN
F 2 "Mlab_R:SMD-0805" V 2730 4200 50  0001 C CNN
F 3 "" H 2800 4200 50  0000 C CNN
        1    2800 4200
        -1   0    0    1   
$EndComp
$Comp
L C C4
U 1 1 57E0358B
P 3000 4200
F 0 "C4" H 3025 4300 50  0000 L CNN
F 1 "C" H 3025 4100 50  0000 L CNN
F 2 "Mlab_R:SMD-0805" H 3038 4050 50  0001 C CNN
F 3 "" H 3000 4200 50  0000 C CNN
        1    3000 4200
        1    0    0    -1  
$EndComp
$Comp
L D_Schottky D3
U 1 1 57E03591
P 2700 3550
F 0 "D3" H 2700 3650 50  0000 C CNN
F 1 "BAS85" H 2700 3450 50  0000 C CNN
F 2 "Mlab_D:MiniMELF_Standard" H 2700 3550 60  0001 C CNN
F 3 "" H 2700 3550 60  0000 C CNN
        1    2700 3550
        0    1    1    0   
$EndComp
$Comp
L D_Schottky D5
U 1 1 57E03597
P 3000 3550
F 0 "D5" H 3000 3650 50  0000 C CNN
F 1 "BAS85" H 3000 3450 50  0000 C CNN
F 2 "Mlab_D:MiniMELF_Standard" H 3000 3550 60  0001 C CNN
F 3 "" H 3000 3550 60  0000 C CNN
        1    3000 3550
        0    1    1    0   
$EndComp
$Comp
L R R2
U 1 1 57E0359D
P 1800 3400
F 0 "R2" V 1700 3400 50  0000 C CNN
F 1 "249R" V 1800 3400 50  0000 C CNN
F 2 "Mlab_R:SMD-1206" V 1730 3400 50  0001 C CNN
F 3 "" H 1800 3400 50  0000 C CNN
        1    1800 3400
        0    1    1    0   
$EndComp
$Comp
L CONN_2 J4
U 1 1 57E035A3
P 1300 3450
F 0 "J4" H 1350 3550 50  0000 C CNN
F 1 "CONN_2" H 1400 3400 40  0000 C CNN
F 2 "Mlab_Pin_Headers:Straight_1x02" H 1350 3400 60  0001 C CNN
F 3 "" H 1350 3400 60  0000 C CNN
        1    1300 3450
        -1   0    0    1   
$EndComp
$Comp
L VCC #PWR013
U 1 1 57E035C8
P 3550 3450
F 0 "#PWR013" H 3550 3300 50  0001 C CNN
F 1 "VCC" H 3550 3600 50  0000 C CNN
F 2 "" H 3550 3450 50  0000 C CNN
F 3 "" H 3550 3450 50  0000 C CNN
        1    3550 3450
        1    0    0    -1  
$EndComp
$Comp
L R R10
U 1 1 57E035CF
P 3600 3100
F 0 "R10" V 3680 3100 50  0000 C CNN
F 1 "33K" V 3600 3100 50  0000 C CNN
F 2 "Mlab_R:SMD-0805" V 3530 3100 50  0001 C CNN
F 3 "" H 3600 3100 50  0000 C CNN
        1    3600 3100
        0    -1   -1   0   
$EndComp
$Comp
L C C7
U 1 1 57E035D5
P 3600 2800
F 0 "C7" H 3625 2900 50  0000 L CNN
F 1 "C" H 3625 2700 50  0000 L CNN
F 2 "Mlab_R:SMD-0805" H 3638 2650 50  0001 C CNN
F 3 "" H 3600 2800 50  0000 C CNN
        1    3600 2800
        0    1    1    0   
$EndComp
$Comp
L VCC #PWR014
U 1 1 57E035E5
P 2700 3350
F 0 "#PWR014" H 2700 3200 50  0001 C CNN
F 1 "VCC" H 2700 3500 50  0000 C CNN
F 2 "" H 2700 3350 50  0000 C CNN
F 3 "" H 2700 3350 50  0000 C CNN
        1    2700 3350
        1    0    0    -1  
$EndComp
$Comp
L VCC #PWR015
U 1 1 57E035EB
P 3000 3350
F 0 "#PWR015" H 3000 3200 50  0001 C CNN
F 1 "VCC" H 3000 3500 50  0000 C CNN
F 2 "" H 3000 3350 50  0000 C CNN
F 3 "" H 3000 3350 50  0000 C CNN
        1    3000 3350
        1    0    0    -1  
$EndComp
$Comp
L GND #PWR016
U 1 1 57E035F3
P 2800 4400
F 0 "#PWR016" H 2800 4150 50  0001 C CNN
F 1 "GND" H 2800 4250 50  0000 C CNN
F 2 "" H 2800 4400 50  0000 C CNN
F 3 "" H 2800 4400 50  0000 C CNN
        1    2800 4400
        1    0    0    -1  
$EndComp
$Comp
L GND #PWR017
U 1 1 57E035F9
P 3000 4400
F 0 "#PWR017" H 3000 4150 50  0001 C CNN
F 1 "GND" H 3000 4250 50  0000 C CNN
F 2 "" H 3000 4400 50  0000 C CNN
F 3 "" H 3000 4400 50  0000 C CNN
        1    3000 4400
        1    0    0    -1  
$EndComp
Text Label 4400 3950 0    60   ~ 0
OUT2
$Comp
L GND #PWR018
U 1 1 57E03602
P 3550 4400
F 0 "#PWR018" H 3550 4150 50  0001 C CNN
F 1 "GND" H 3550 4250 50  0000 C CNN
F 2 "" H 3550 4400 50  0000 C CNN
F 3 "" H 3550 4400 50  0000 C CNN
        1    3550 4400
        1    0    0    -1  
$EndComp
$Comp
L TLC27L2ID U2
U 1 1 57E04E6B
P 7450 1950
F 0 "U2" H 7600 2250 70  0000 C CNN
F 1 "TLC27L2ID" H 7700 2150 70  0000 C CNN
F 2 "Mlab_IO:SOIC-8_3.9x4.9mm_Pitch1.27mm" H 7450 1950 60  0001 C CNN
F 3 "" H 7450 1950 60  0000 C CNN
        1    7450 1950
        1    0    0    -1  
$EndComp
$Comp
L R R13
U 1 1 57E04E77
P 6150 1850
F 0 "R13" V 6230 1850 50  0000 C CNN
F 1 "180K" V 6150 1850 50  0000 C CNN
F 2 "Mlab_R:SMD-0805" V 6080 1850 50  0001 C CNN
F 3 "" H 6150 1850 50  0000 C CNN
        1    6150 1850
        0    1    1    0   
$EndComp
$Comp
L R R14
U 1 1 57E04E7D
P 6150 2000
F 0 "R14" V 6230 2000 50  0000 C CNN
F 1 "180K" V 6150 2000 50  0000 C CNN
F 2 "Mlab_R:SMD-0805" V 6080 2000 50  0001 C CNN
F 3 "" H 6150 2000 50  0000 C CNN
        1    6150 2000
        0    1    1    0   
$EndComp
$Comp
L R R17
U 1 1 57E04E83
P 6600 2200
F 0 "R17" V 6680 2200 50  0000 C CNN
F 1 "33K" V 6600 2200 50  0000 C CNN
F 2 "Mlab_R:SMD-0805" V 6530 2200 50  0001 C CNN
F 3 "" H 6600 2200 50  0000 C CNN
        1    6600 2200
        -1   0    0    1   
$EndComp
$Comp
L C C8
U 1 1 57E04E89
P 6800 2200
F 0 "C8" H 6825 2300 50  0000 L CNN
F 1 "C" H 6825 2100 50  0000 L CNN
F 2 "Mlab_R:SMD-0805" H 6838 2050 50  0001 C CNN
F 3 "" H 6800 2200 50  0000 C CNN
        1    6800 2200
        1    0    0    -1  
$EndComp
$Comp
L D_Schottky D6
U 1 1 57E04E8F
P 6500 1550
F 0 "D6" H 6500 1650 50  0000 C CNN
F 1 "BAS85" H 6500 1450 50  0000 C CNN
F 2 "Mlab_D:MiniMELF_Standard" H 6500 1550 60  0001 C CNN
F 3 "" H 6500 1550 60  0000 C CNN
        1    6500 1550
        0    1    1    0   
$EndComp
$Comp
L D_Schottky D8
U 1 1 57E04E95
P 6800 1550
F 0 "D8" H 6800 1650 50  0000 C CNN
F 1 "BAS85" H 6800 1450 50  0000 C CNN
F 2 "Mlab_D:MiniMELF_Standard" H 6800 1550 60  0001 C CNN
F 3 "" H 6800 1550 60  0000 C CNN
        1    6800 1550
        0    1    1    0   
$EndComp
$Comp
L R R11
U 1 1 57E04E9B
P 5600 1400
F 0 "R11" V 5500 1400 50  0000 C CNN
F 1 "249R" V 5600 1400 50  0000 C CNN
F 2 "Mlab_R:SMD-1206" V 5530 1400 50  0001 C CNN
F 3 "" H 5600 1400 50  0000 C CNN
        1    5600 1400
        0    1    1    0   
$EndComp
$Comp
L CONN_2 J6
U 1 1 57E04EA1
P 5100 1450
F 0 "J6" H 5150 1550 50  0000 C CNN
F 1 "CONN_2" H 5200 1400 40  0000 C CNN
F 2 "Mlab_Pin_Headers:Straight_1x02" H 5150 1400 60  0001 C CNN
F 3 "" H 5150 1400 60  0000 C CNN
        1    5100 1450
        -1   0    0    1   
$EndComp
$Comp
L VCC #PWR019
U 1 1 57E04EC6
P 7350 1450
F 0 "#PWR019" H 7350 1300 50  0001 C CNN
F 1 "VCC" H 7350 1600 50  0000 C CNN
F 2 "" H 7350 1450 50  0000 C CNN
F 3 "" H 7350 1450 50  0000 C CNN
        1    7350 1450
        1    0    0    -1  
$EndComp
$Comp
L R R19
U 1 1 57E04ECD
P 7400 1100
F 0 "R19" V 7480 1100 50  0000 C CNN
F 1 "33K" V 7400 1100 50  0000 C CNN
F 2 "Mlab_R:SMD-0805" V 7330 1100 50  0001 C CNN
F 3 "" H 7400 1100 50  0000 C CNN
        1    7400 1100
        0    -1   -1   0   
$EndComp
$Comp
L C C10
U 1 1 57E04ED3
P 7400 800
F 0 "C10" H 7425 900 50  0000 L CNN
F 1 "C" H 7425 700 50  0000 L CNN
F 2 "Mlab_R:SMD-0805" H 7438 650 50  0001 C CNN
F 3 "" H 7400 800 50  0000 C CNN
        1    7400 800 
        0    1    1    0   
$EndComp
$Comp
L VCC #PWR020
U 1 1 57E04EE3
P 6500 1350
F 0 "#PWR020" H 6500 1200 50  0001 C CNN
F 1 "VCC" H 6500 1500 50  0000 C CNN
F 2 "" H 6500 1350 50  0000 C CNN
F 3 "" H 6500 1350 50  0000 C CNN
        1    6500 1350
        1    0    0    -1  
$EndComp
$Comp
L VCC #PWR021
U 1 1 57E04EE9
P 6800 1350
F 0 "#PWR021" H 6800 1200 50  0001 C CNN
F 1 "VCC" H 6800 1500 50  0000 C CNN
F 2 "" H 6800 1350 50  0000 C CNN
F 3 "" H 6800 1350 50  0000 C CNN
        1    6800 1350
        1    0    0    -1  
$EndComp
$Comp
L GND #PWR022
U 1 1 57E04EF1
P 6600 2400
F 0 "#PWR022" H 6600 2150 50  0001 C CNN
F 1 "GND" H 6600 2250 50  0000 C CNN
F 2 "" H 6600 2400 50  0000 C CNN
F 3 "" H 6600 2400 50  0000 C CNN
        1    6600 2400
        1    0    0    -1  
$EndComp
$Comp
L GND #PWR023
U 1 1 57E04EF7
P 6800 2400
F 0 "#PWR023" H 6800 2150 50  0001 C CNN
F 1 "GND" H 6800 2250 50  0000 C CNN
F 2 "" H 6800 2400 50  0000 C CNN
F 3 "" H 6800 2400 50  0000 C CNN
        1    6800 2400
        1    0    0    -1  
$EndComp
Text Label 8200 1950 0    60   ~ 0
OUT3
$Comp
L GND #PWR024
U 1 1 57E04F00
P 7350 2400
F 0 "#PWR024" H 7350 2150 50  0001 C CNN
F 1 "GND" H 7350 2250 50  0000 C CNN
F 2 "" H 7350 2400 50  0000 C CNN
F 3 "" H 7350 2400 50  0000 C CNN
        1    7350 2400
        1    0    0    -1  
$EndComp
$Comp
L R R15
U 1 1 57E04F06
P 6150 3850
F 0 "R15" V 6230 3850 50  0000 C CNN
F 1 "180K" V 6150 3850 50  0000 C CNN
F 2 "Mlab_R:SMD-0805" V 6080 3850 50  0001 C CNN
F 3 "" H 6150 3850 50  0000 C CNN
        1    6150 3850
        0    1    1    0   
$EndComp
$Comp
L R R16
U 1 1 57E04F0C
P 6150 4000
F 0 "R16" V 6230 4000 50  0000 C CNN
F 1 "180K" V 6150 4000 50  0000 C CNN
F 2 "Mlab_R:SMD-0805" V 6080 4000 50  0001 C CNN
F 3 "" H 6150 4000 50  0000 C CNN
        1    6150 4000
        0    1    1    0   
$EndComp
$Comp
L R R18
U 1 1 57E04F12
P 6600 4200
F 0 "R18" V 6680 4200 50  0000 C CNN
F 1 "33K" V 6600 4200 50  0000 C CNN
F 2 "Mlab_R:SMD-0805" V 6530 4200 50  0001 C CNN
F 3 "" H 6600 4200 50  0000 C CNN
        1    6600 4200
        -1   0    0    1   
$EndComp
$Comp
L C C9
U 1 1 57E04F18
P 6800 4200
F 0 "C9" H 6825 4300 50  0000 L CNN
F 1 "C" H 6825 4100 50  0000 L CNN
F 2 "Mlab_R:SMD-0805" H 6838 4050 50  0001 C CNN
F 3 "" H 6800 4200 50  0000 C CNN
        1    6800 4200
        1    0    0    -1  
$EndComp
$Comp
L D_Schottky D7
U 1 1 57E04F1E
P 6500 3550
F 0 "D7" H 6500 3650 50  0000 C CNN
F 1 "BAS85" H 6500 3450 50  0000 C CNN
F 2 "Mlab_D:MiniMELF_Standard" H 6500 3550 60  0001 C CNN
F 3 "" H 6500 3550 60  0000 C CNN
        1    6500 3550
        0    1    1    0   
$EndComp
$Comp
L D_Schottky D9
U 1 1 57E04F24
P 6800 3550
F 0 "D9" H 6800 3650 50  0000 C CNN
F 1 "BAS85" H 6800 3450 50  0000 C CNN
F 2 "Mlab_D:MiniMELF_Standard" H 6800 3550 60  0001 C CNN
F 3 "" H 6800 3550 60  0000 C CNN
        1    6800 3550
        0    1    1    0   
$EndComp
$Comp
L R R12
U 1 1 57E04F2A
P 5600 3400
F 0 "R12" V 5500 3400 50  0000 C CNN
F 1 "249R" V 5600 3400 50  0000 C CNN
F 2 "Mlab_R:SMD-1206" V 5530 3400 50  0001 C CNN
F 3 "" H 5600 3400 50  0000 C CNN
        1    5600 3400
        0    1    1    0   
$EndComp
$Comp
L CONN_2 J8
U 1 1 57E04F30
P 5100 3450
F 0 "J8" H 5150 3550 50  0000 C CNN
F 1 "CONN_2" H 5200 3400 40  0000 C CNN
F 2 "Mlab_Pin_Headers:Straight_1x02" H 5150 3400 60  0001 C CNN
F 3 "" H 5150 3400 60  0000 C CNN
        1    5100 3450
        -1   0    0    1   
$EndComp
$Comp
L VCC #PWR025
U 1 1 57E04F55
P 7350 3450
F 0 "#PWR025" H 7350 3300 50  0001 C CNN
F 1 "VCC" H 7350 3600 50  0000 C CNN
F 2 "" H 7350 3450 50  0000 C CNN
F 3 "" H 7350 3450 50  0000 C CNN
        1    7350 3450
        1    0    0    -1  
$EndComp
$Comp
L R R20
U 1 1 57E04F5C
P 7400 3100
F 0 "R20" V 7480 3100 50  0000 C CNN
F 1 "33K" V 7400 3100 50  0000 C CNN
F 2 "Mlab_R:SMD-0805" V 7330 3100 50  0001 C CNN
F 3 "" H 7400 3100 50  0000 C CNN
        1    7400 3100
        0    -1   -1   0   
$EndComp
$Comp
L C C11
U 1 1 57E04F62
P 7400 2800
F 0 "C11" H 7425 2900 50  0000 L CNN
F 1 "C" H 7425 2700 50  0000 L CNN
F 2 "Mlab_R:SMD-0805" H 7438 2650 50  0001 C CNN
F 3 "" H 7400 2800 50  0000 C CNN
        1    7400 2800
        0    1    1    0   
$EndComp
$Comp
L VCC #PWR026
U 1 1 57E04F72
P 6500 3350
F 0 "#PWR026" H 6500 3200 50  0001 C CNN
F 1 "VCC" H 6500 3500 50  0000 C CNN
F 2 "" H 6500 3350 50  0000 C CNN
F 3 "" H 6500 3350 50  0000 C CNN
        1    6500 3350
        1    0    0    -1  
$EndComp
$Comp
L VCC #PWR027
U 1 1 57E04F78
P 6800 3350
F 0 "#PWR027" H 6800 3200 50  0001 C CNN
F 1 "VCC" H 6800 3500 50  0000 C CNN
F 2 "" H 6800 3350 50  0000 C CNN
F 3 "" H 6800 3350 50  0000 C CNN
        1    6800 3350
        1    0    0    -1  
$EndComp
$Comp
L GND #PWR028
U 1 1 57E04F80
P 6600 4400
F 0 "#PWR028" H 6600 4150 50  0001 C CNN
F 1 "GND" H 6600 4250 50  0000 C CNN
F 2 "" H 6600 4400 50  0000 C CNN
F 3 "" H 6600 4400 50  0000 C CNN
        1    6600 4400
        1    0    0    -1  
$EndComp
$Comp
L GND #PWR029
U 1 1 57E04F86
P 6800 4400
F 0 "#PWR029" H 6800 4150 50  0001 C CNN
F 1 "GND" H 6800 4250 50  0000 C CNN
F 2 "" H 6800 4400 50  0000 C CNN
F 3 "" H 6800 4400 50  0000 C CNN
        1    6800 4400
        1    0    0    -1  
$EndComp
Text Label 8200 3950 0    60   ~ 0
OUT4
$Comp
L GND #PWR030
U 1 1 57E04F8F
P 7350 4400
F 0 "#PWR030" H 7350 4150 50  0001 C CNN
F 1 "GND" H 7350 4250 50  0000 C CNN
F 2 "" H 7350 4400 50  0000 C CNN
F 3 "" H 7350 4400 50  0000 C CNN
        1    7350 4400
        1    0    0    -1  
$EndComp
$Comp
L TLC27L2ID U2
U 2 1 57E077F9
P 7450 3950
F 0 "U2" H 7600 4250 70  0000 C CNN
F 1 "TLC27L2ID" H 7700 4150 70  0000 C CNN
F 2 "Mlab_IO:SOIC-8_3.9x4.9mm_Pitch1.27mm" H 7450 3950 60  0001 C CNN
F 3 "" H 7450 3950 60  0000 C CNN
        2    7450 3950
        1    0    0    -1  
$EndComp
$Comp
L MCP3424 U3
U 1 1 57E0AA2A
P 8950 5100
F 0 "U3" H 9000 5100 60  0000 C CNN
F 1 "MCP3424" H 9050 5200 60  0000 C CNN
F 2 "Mlab_IO:SOIC-14" H 9050 5150 60  0001 C CNN
F 3 "" H 9050 5150 60  0001 C CNN
        1    8950 5100
        1    0    0    -1  
$EndComp
$Comp
L GND #PWR031
U 1 1 57E0D3EA
P 8200 5950
F 0 "#PWR031" H 8200 5700 50  0001 C CNN
F 1 "GND" H 8200 5800 50  0000 C CNN
F 2 "" H 8200 5950 50  0000 C CNN
F 3 "" H 8200 5950 50  0000 C CNN
        1    8200 5950
        1    0    0    -1  
$EndComp
$Comp
L GND #PWR032
U 1 1 57E0DCCB
P 8950 5950
F 0 "#PWR032" H 8950 5700 50  0001 C CNN
F 1 "GND" H 8950 5800 50  0000 C CNN
F 2 "" H 8950 5950 50  0000 C CNN
F 3 "" H 8950 5950 50  0000 C CNN
        1    8950 5950
        1    0    0    -1  
$EndComp
Text Label 7900 4650 0    60   ~ 0
OUT1
Text Label 7900 4900 0    60   ~ 0
OUT2
Text Label 7900 5150 0    60   ~ 0
OUT3
Text Label 7900 5400 0    60   ~ 0
OUT4
$Comp
L VCC #PWR033
U 1 1 57E12F36
P 8950 3300
F 0 "#PWR033" H 8950 3150 50  0001 C CNN
F 1 "VCC" H 8950 3450 50  0000 C CNN
F 2 "" H 8950 3300 50  0000 C CNN
F 3 "" H 8950 3300 50  0000 C CNN
        1    8950 3300
        1    0    0    -1  
$EndComp
$Comp
L C C5
U 1 1 57E155D3
P 1850 7100
F 0 "C5" H 1875 7200 50  0000 L CNN
F 1 "100nF" H 1875 7000 50  0000 L CNN
F 2 "Mlab_R:SMD-0805" H 1888 6950 50  0001 C CNN
F 3 "" H 1850 7100 50  0000 C CNN
        1    1850 7100
        1    0    0    -1  
$EndComp
$Comp
L VCC #PWR034
U 1 1 57E155D9
P 1850 6850
F 0 "#PWR034" H 1850 6700 50  0001 C CNN
F 1 "VCC" H 1850 7000 50  0000 C CNN
F 2 "" H 1850 6850 50  0000 C CNN
F 3 "" H 1850 6850 50  0000 C CNN
        1    1850 6850
        1    0    0    -1  
$EndComp
$Comp
L GND #PWR035
U 1 1 57E155DF
P 1850 7350
F 0 "#PWR035" H 1850 7100 50  0001 C CNN
F 1 "GND" H 1850 7200 50  0000 C CNN
F 2 "" H 1850 7350 50  0000 C CNN
F 3 "" H 1850 7350 50  0000 C CNN
        1    1850 7350
        1    0    0    -1  
$EndComp
$Comp
L JUMP_5X2 J13
U 1 1 57E1682D
P 11000 4650
F 0 "J13" H 10650 4900 50  0000 C CNN
F 1 "JUMP_5X2" V 10950 4600 40  0001 C CNN
F 2 "Mlab_Pin_Headers:Straight_2x05" H 11000 4650 60  0001 C CNN
F 3 "" H 11000 4650 60  0000 C CNN
        1    11000 4650
        1    0    0    -1  
$EndComp
$Comp
L GND #PWR036
U 1 1 57E18B22
P 10550 5000
F 0 "#PWR036" H 10550 4750 50  0001 C CNN
F 1 "GND" H 10550 4850 50  0000 C CNN
F 2 "" H 10550 5000 50  0000 C CNN
F 3 "" H 10550 5000 50  0000 C CNN
        1    10550 5000
        1    0    0    -1  
$EndComp
$Comp
L VCC #PWR037
U 1 1 57E19EF4
P 10400 4050
F 0 "#PWR037" H 10400 3900 50  0001 C CNN
F 1 "VCC" H 10400 4200 50  0000 C CNN
F 2 "" H 10400 4050 50  0000 C CNN
F 3 "" H 10400 4050 50  0000 C CNN
        1    10400 4050
        1    0    0    -1  
$EndComp
Text Label 9600 4650 0    60   ~ 0
SDA
Text Label 9600 4750 0    60   ~ 0
SCL
$Comp
L R R23
U 1 1 57E1C677
P 10000 4250
F 0 "R23" V 10080 4250 50  0000 C CNN
F 1 "10K" V 10000 4250 50  0000 C CNN
F 2 "Mlab_R:SMD-0805" V 9930 4250 50  0001 C CNN
F 3 "" H 10000 4250 50  0000 C CNN
        1    10000 4250
        1    0    0    -1  
$EndComp
$Comp
L R R24
U 1 1 57E1CF0C
P 10200 4250
F 0 "R24" V 10280 4250 50  0000 C CNN
F 1 "10K" V 10200 4250 50  0000 C CNN
F 2 "Mlab_R:SMD-0805" V 10130 4250 50  0001 C CNN
F 3 "" H 10200 4250 50  0000 C CNN
        1    10200 4250
        1    0    0    -1  
$EndComp
$Comp
L VCC #PWR038
U 1 1 57E1DE14
P 10000 4050
F 0 "#PWR038" H 10000 3900 50  0001 C CNN
F 1 "VCC" H 10000 4200 50  0000 C CNN
F 2 "" H 10000 4050 50  0000 C CNN
F 3 "" H 10000 4050 50  0000 C CNN
        1    10000 4050
        1    0    0    -1  
$EndComp
$Comp
L VCC #PWR039
U 1 1 57E1E1D0
P 10200 4050
F 0 "#PWR039" H 10200 3900 50  0001 C CNN
F 1 "VCC" H 10200 4200 50  0000 C CNN
F 2 "" H 10200 4050 50  0000 C CNN
F 3 "" H 10200 4050 50  0000 C CNN
        1    10200 4050
        1    0    0    -1  
$EndComp
$Comp
L JUMP2_2x1 J10
U 1 1 57E2013F
P 10300 5300
F 0 "J10" H 10000 5350 50  0000 C CNN
F 1 "JUMP2_2x1" H 10500 5200 40  0001 C CNN
F 2 "Mlab_Pin_Headers:Straight_2x01" H 10300 5300 60  0001 C CNN
F 3 "" H 10300 5300 60  0000 C CNN
        1    10300 5300
        -1   0    0    1   
$EndComp
$Comp
L JUMP2_2x1 J11
U 1 1 57E20487
P 10300 5400
F 0 "J11" H 10000 5450 50  0000 C CNN
F 1 "JUMP2_2x1" H 10500 5300 40  0001 C CNN
F 2 "Mlab_Pin_Headers:Straight_2x01" H 10300 5400 60  0001 C CNN
F 3 "" H 10300 5400 60  0000 C CNN
        1    10300 5400
        -1   0    0    1   
$EndComp
Wire Wire Line
        10350 750  10500 750 
Wire Wire Line
        10500 750  10500 850 
Wire Wire Line
        10750 750  10900 750 
Wire Wire Line
        10900 750  10900 850 
Wire Wire Line
        10350 1150 10500 1150
Wire Wire Line
        10500 1150 10500 1250
Wire Wire Line
        10750 1150 10900 1150
Wire Wire Line
        10900 1150 10900 1250
Wire Wire Line
        3150 1850 2500 1850
Wire Wire Line
        2500 2000 3150 2000
Wire Wire Line
        2800 2050 2800 2000
Connection ~ 2800 2000
Wire Wire Line
        3000 1700 3000 2050
Connection ~ 3000 2000
Wire Wire Line
        2700 1700 2700 1850
Connection ~ 2700 1850
Wire Wire Line
        2200 1900 2200 1850
Wire Wire Line
        2050 2000 2050 1400
Wire Wire Line
        2050 1400 1950 1400
Connection ~ 2050 2000
Wire Wire Line
        1650 1900 2200 1900
Wire Wire Line
        1600 1400 1650 1400
Wire Wire Line
        1600 1500 1950 1500
Wire Wire Line
        1950 1500 1950 1900
Connection ~ 1950 1900
Wire Wire Line
        3550 1500 3550 1450
Wire Wire Line
        3150 800  3150 1850
Wire Wire Line
        3150 1100 3450 1100
Wire Wire Line
        3750 1100 4200 1100
Wire Wire Line
        4200 800  4200 1950
Wire Wire Line
        4150 1950 4400 1950
Connection ~ 4200 1950
Wire Wire Line
        3150 800  3450 800 
Connection ~ 3150 1100
Wire Wire Line
        3750 800  4200 800 
Connection ~ 4200 1100
Wire Wire Line
        3000 1400 3000 1350
Wire Wire Line
        2700 1400 2700 1350
Wire Wire Line
        3000 2400 3000 2350
Wire Wire Line
        2800 2400 2800 2350
Wire Wire Line
        3150 3850 2500 3850
Wire Wire Line
        2500 4000 3150 4000
Wire Wire Line
        2800 4050 2800 4000
Connection ~ 2800 4000
Wire Wire Line
        3000 3700 3000 4050
Connection ~ 3000 4000
Wire Wire Line
        2700 3700 2700 3850
Connection ~ 2700 3850
Wire Wire Line
        2200 3900 2200 3850
Wire Wire Line
        2050 4000 2050 3400
Wire Wire Line
        2050 3400 1950 3400
Connection ~ 2050 4000
Wire Wire Line
        1650 3900 2200 3900
Wire Wire Line
        1600 3400 1650 3400
Wire Wire Line
        1600 3500 1950 3500
Wire Wire Line
        1950 3500 1950 3900
Connection ~ 1950 3900
Wire Wire Line
        3550 3500 3550 3450
Wire Wire Line
        3150 2800 3150 3850
Wire Wire Line
        3150 3100 3450 3100
Wire Wire Line
        3750 3100 4200 3100
Wire Wire Line
        4200 2800 4200 3950
Wire Wire Line
        4150 3950 4400 3950
Connection ~ 4200 3950
Wire Wire Line
        3150 2800 3450 2800
Connection ~ 3150 3100
Wire Wire Line
        3750 2800 4200 2800
Connection ~ 4200 3100
Wire Wire Line
        3000 3400 3000 3350
Wire Wire Line
        2700 3400 2700 3350
Wire Wire Line
        3000 4400 3000 4350
Wire Wire Line
        2800 4400 2800 4350
Wire Wire Line
        6950 1850 6300 1850
Wire Wire Line
        6300 2000 6950 2000
Wire Wire Line
        6600 2050 6600 2000
Connection ~ 6600 2000
Wire Wire Line
        6800 1700 6800 2050
Connection ~ 6800 2000
Wire Wire Line
        6500 1700 6500 1850
Connection ~ 6500 1850
Wire Wire Line
        6000 1900 6000 1850
Wire Wire Line
        5850 2000 5850 1400
Wire Wire Line
        5850 1400 5750 1400
Connection ~ 5850 2000
Wire Wire Line
        5450 1900 6000 1900
Wire Wire Line
        5400 1400 5450 1400
Wire Wire Line
        5400 1500 5750 1500
Wire Wire Line
        5750 1500 5750 1900
Connection ~ 5750 1900
Wire Wire Line
        7350 1500 7350 1450
Wire Wire Line
        6950 800  6950 1850
Wire Wire Line
        6950 1100 7250 1100
Wire Wire Line
        7550 1100 8000 1100
Wire Wire Line
        8000 800  8000 1950
Wire Wire Line
        7950 1950 8200 1950
Connection ~ 8000 1950
Wire Wire Line
        6950 800  7250 800 
Connection ~ 6950 1100
Wire Wire Line
        7550 800  8000 800 
Connection ~ 8000 1100
Wire Wire Line
        6800 1400 6800 1350
Wire Wire Line
        6500 1400 6500 1350
Wire Wire Line
        6800 2400 6800 2350
Wire Wire Line
        6600 2400 6600 2350
Wire Wire Line
        6950 3850 6300 3850
Wire Wire Line
        6300 4000 6950 4000
Wire Wire Line
        6600 4050 6600 4000
Connection ~ 6600 4000
Wire Wire Line
        6800 3700 6800 4050
Connection ~ 6800 4000
Wire Wire Line
        6500 3700 6500 3850
Connection ~ 6500 3850
Wire Wire Line
        6000 3900 6000 3850
Wire Wire Line
        5850 4000 5850 3400
Wire Wire Line
        5850 3400 5750 3400
Connection ~ 5850 4000
Wire Wire Line
        5450 3900 6000 3900
Wire Wire Line
        5400 3400 5450 3400
Wire Wire Line
        5400 3500 5750 3500
Wire Wire Line
        5750 3500 5750 3900
Connection ~ 5750 3900
Wire Wire Line
        7350 3500 7350 3450
Wire Wire Line
        6950 2800 6950 3850
Wire Wire Line
        6950 3100 7250 3100
Wire Wire Line
        7550 3100 8000 3100
Wire Wire Line
        8000 2800 8000 3950
Wire Wire Line
        7950 3950 8200 3950
Connection ~ 8000 3950
Wire Wire Line
        6950 2800 7250 2800
Connection ~ 6950 3100
Wire Wire Line
        7550 2800 8000 2800
Connection ~ 8000 3100
Wire Wire Line
        6800 3400 6800 3350
Wire Wire Line
        6500 3400 6500 3350
Wire Wire Line
        6800 4400 6800 4350
Wire Wire Line
        6600 4400 6600 4350
Connection ~ 6950 3850
Connection ~ 6950 1850
Connection ~ 3150 1850
Connection ~ 3150 3850
Wire Wire Line
        8950 5950 8950 5900
Wire Wire Line
        8200 5950 8200 4750
Wire Wire Line
        8200 4750 8300 4750
Wire Wire Line
        8300 5000 8200 5000
Connection ~ 8200 5000
Wire Wire Line
        8300 5250 8200 5250
Connection ~ 8200 5250
Wire Wire Line
        8300 5500 8200 5500
Connection ~ 8200 5500
Wire Wire Line
        7900 4650 8300 4650
Wire Wire Line
        7900 4900 8300 4900
Wire Wire Line
        7900 5150 8300 5150
Wire Wire Line
        7900 5400 8300 5400
Wire Wire Line
        8950 3900 8950 4250
Wire Wire Line
        1850 6950 1850 6850
Wire Wire Line
        1850 7350 1850 7250
Wire Wire Line
        9600 4650 9950 4650
Wire Wire Line
        9950 4650 9950 4600
Wire Wire Line
        9950 4600 10600 4600
Wire Wire Line
        9600 4750 9950 4750
Wire Wire Line
        9950 4750 9950 4800
Wire Wire Line
        9950 4800 10600 4800
Wire Wire Line
        10400 4700 10600 4700
Wire Wire Line
        10400 4050 10400 4700
Wire Wire Line
        10600 4500 10550 4500
Wire Wire Line
        10550 4500 10550 5000
Wire Wire Line
        10600 4900 10550 4900
Connection ~ 10550 4900
Wire Wire Line
        10000 4400 10000 4600
Connection ~ 10000 4600
Wire Wire Line
        10000 4100 10000 4050
Wire Wire Line
        10200 4100 10200 4050
Wire Wire Line
        9600 5300 10000 5300
Wire Wire Line
        9600 5400 10000 5400
$Comp
L R R21
U 1 1 57E20F2C
P 9700 5650
F 0 "R21" V 9780 5650 50  0000 C CNN
F 1 "10K" V 9700 5650 50  0000 C CNN
F 2 "Mlab_R:SMD-0805" V 9630 5650 50  0001 C CNN
F 3 "" H 9700 5650 50  0000 C CNN
        1    9700 5650
        1    0    0    -1  
$EndComp
$Comp
L R R22
U 1 1 57E21642
P 9900 5650
F 0 "R22" V 9980 5650 50  0000 C CNN
F 1 "10K" V 9900 5650 50  0000 C CNN
F 2 "Mlab_R:SMD-0805" V 9830 5650 50  0001 C CNN
F 3 "" H 9900 5650 50  0000 C CNN
        1    9900 5650
        1    0    0    -1  
$EndComp
Wire Wire Line
        9700 5500 9700 5400
Connection ~ 9700 5400
Wire Wire Line
        9900 5500 9900 5300
Connection ~ 9900 5300
$Comp
L GND #PWR040
U 1 1 57E21A77
P 9700 5850
F 0 "#PWR040" H 9700 5600 50  0001 C CNN
F 1 "GND" H 9700 5700 50  0000 C CNN
F 2 "" H 9700 5850 50  0000 C CNN
F 3 "" H 9700 5850 50  0000 C CNN
        1    9700 5850
        1    0    0    -1  
$EndComp
$Comp
L GND #PWR041
U 1 1 57E2229F
P 9900 5850
F 0 "#PWR041" H 9900 5600 50  0001 C CNN
F 1 "GND" H 9900 5700 50  0000 C CNN
F 2 "" H 9900 5850 50  0000 C CNN
F 3 "" H 9900 5850 50  0000 C CNN
        1    9900 5850
        1    0    0    -1  
$EndComp
Wire Wire Line
        9700 5850 9700 5800
Wire Wire Line
        9900 5850 9900 5800
$Comp
L VCC #PWR042
U 1 1 57E22EED
P 10800 5250
F 0 "#PWR042" H 10800 5100 50  0001 C CNN
F 1 "VCC" H 10800 5400 50  0000 C CNN
F 2 "" H 10800 5250 50  0000 C CNN
F 3 "" H 10800 5250 50  0000 C CNN
        1    10800 5250
        1    0    0    -1  
$EndComp
Wire Wire Line
        10800 5400 10650 5400
Wire Wire Line
        10800 5250 10800 5400
Wire Wire Line
        10800 5300 10650 5300
Connection ~ 10800 5300
Text Label 9750 5300 0    60   ~ 0
A0
Text Label 9750 5400 0    60   ~ 0
A1
$Comp
L C C12
U 1 1 57DFE0E2
P 1500 7100
F 0 "C12" H 1525 7200 50  0000 L CNN
F 1 "100nF" H 1525 7000 50  0000 L CNN
F 2 "Mlab_R:SMD-0805" H 1538 6950 50  0001 C CNN
F 3 "" H 1500 7100 50  0000 C CNN
        1    1500 7100
        1    0    0    -1  
$EndComp
$Comp
L VCC #PWR043
U 1 1 57DFE0E8
P 1500 6850
F 0 "#PWR043" H 1500 6700 50  0001 C CNN
F 1 "VCC" H 1500 7000 50  0000 C CNN
F 2 "" H 1500 6850 50  0000 C CNN
F 3 "" H 1500 6850 50  0000 C CNN
        1    1500 6850
        1    0    0    -1  
$EndComp
$Comp
L GND #PWR044
U 1 1 57DFE0EE
P 1500 7350
F 0 "#PWR044" H 1500 7100 50  0001 C CNN
F 1 "GND" H 1500 7200 50  0000 C CNN
F 2 "" H 1500 7350 50  0000 C CNN
F 3 "" H 1500 7350 50  0000 C CNN
        1    1500 7350
        1    0    0    -1  
$EndComp
Wire Wire Line
        1500 6950 1500 6850
Wire Wire Line
        1500 7350 1500 7250
Wire Wire Line
        850  7350 850  7300
$Comp
L JUMP_2x1 J7
U 1 1 57E01956
P 1250 1750
F 0 "J7" H 900 1950 50  0000 C CNN
F 1 "JUMP_2x1" V 1250 1900 40  0001 C CNN
F 2 "Mlab_Pin_Headers:Straight_1x02" H 1250 1750 60  0001 C CNN
F 3 "" H 1250 1750 60  0000 C CNN
        1    1250 1750
        -1   0    0    1   
$EndComp
$Comp
L JUMP_2x1 J9
U 1 1 57E02579
P 1250 1850
F 0 "J9" H 900 2050 50  0000 C CNN
F 1 "JUMP_2x1" V 1250 2000 40  0001 C CNN
F 2 "Mlab_Pin_Headers:Straight_1x02" H 1250 1850 60  0001 C CNN
F 3 "" H 1250 1850 60  0000 C CNN
        1    1250 1850
        -1   0    0    1   
$EndComp
Wire Wire Line
        1650 2000 2200 2000
Text Label 1650 1900 0    60   ~ 0
IN1-
Text Label 1650 2000 0    60   ~ 0
IN1+
$Comp
L JUMP_2x1 J15
U 1 1 57E06D8B
P 1250 3750
F 0 "J15" H 900 3950 50  0000 C CNN
F 1 "JUMP_2x1" V 1250 3900 40  0001 C CNN
F 2 "Mlab_Pin_Headers:Straight_1x02" H 1250 3750 60  0001 C CNN
F 3 "" H 1250 3750 60  0000 C CNN
        1    1250 3750
        -1   0    0    1   
$EndComp
$Comp
L JUMP_2x1 J16
U 1 1 57E07760
P 1250 3850
F 0 "J16" H 900 4050 50  0000 C CNN
F 1 "JUMP_2x1" V 1250 4000 40  0001 C CNN
F 2 "Mlab_Pin_Headers:Straight_1x02" H 1250 3850 60  0001 C CNN
F 3 "" H 1250 3850 60  0000 C CNN
        1    1250 3850
        -1   0    0    1   
$EndComp
Wire Wire Line
        1650 4000 2200 4000
$Comp
L JUMP_2x1 J18
U 1 1 57E0916A
P 5050 1750
F 0 "J18" H 4700 1950 50  0000 C CNN
F 1 "JUMP_2x1" V 5050 1900 40  0001 C CNN
F 2 "Mlab_Pin_Headers:Straight_1x02" H 5050 1750 60  0001 C CNN
F 3 "" H 5050 1750 60  0000 C CNN
        1    5050 1750
        -1   0    0    1   
$EndComp
$Comp
L JUMP_2x1 J19
U 1 1 57E09722
P 5050 1850
F 0 "J19" H 4700 2050 50  0000 C CNN
F 1 "JUMP_2x1" V 5050 2000 40  0001 C CNN
F 2 "Mlab_Pin_Headers:Straight_1x02" H 5050 1850 60  0001 C CNN
F 3 "" H 5050 1850 60  0000 C CNN
        1    5050 1850
        -1   0    0    1   
$EndComp
Wire Wire Line
        5450 2000 6000 2000
Wire Wire Line
        5450 4000 6000 4000
$Comp
L JUMP_2x1 J21
U 1 1 57E0AC34
P 5050 3750
F 0 "J21" H 4700 3950 50  0000 C CNN
F 1 "JUMP_2x1" V 5050 3900 40  0001 C CNN
F 2 "Mlab_Pin_Headers:Straight_1x02" H 5050 3750 60  0001 C CNN
F 3 "" H 5050 3750 60  0000 C CNN
        1    5050 3750
        -1   0    0    1   
$EndComp
$Comp
L JUMP_2x1 J22
U 1 1 57E0B0B5
P 5050 3850
F 0 "J22" H 4700 4050 50  0000 C CNN
F 1 "JUMP_2x1" V 5050 4000 40  0001 C CNN
F 2 "Mlab_Pin_Headers:Straight_1x02" H 5050 3850 60  0001 C CNN
F 3 "" H 5050 3850 60  0000 C CNN
        1    5050 3850
        -1   0    0    1   
$EndComp
Text Label 5450 1900 0    60   ~ 0
IN3-
Text Label 5450 2000 0    60   ~ 0
IN3+
Text Label 5450 3900 0    60   ~ 0
IN4-
Text Label 5450 4000 0    60   ~ 0
IN4+
Text Label 1650 3900 0    60   ~ 0
IN2-
Text Label 1650 4000 0    60   ~ 0
IN2+
$Comp
L JUMP_2x1 J14
U 1 1 57E12E83
P 1250 2000
F 0 "J14" H 900 2200 50  0000 C CNN
F 1 "JUMP_2x1" V 1250 2150 40  0001 C CNN
F 2 "Mlab_Pin_Headers:Straight_1x02" H 1250 2000 60  0001 C CNN
F 3 "" H 1250 2000 60  0000 C CNN
        1    1250 2000
        -1   0    0    1   
$EndComp
$Comp
L GND #PWR045
U 1 1 57E13656
P 1750 2400
F 0 "#PWR045" H 1750 2150 50  0001 C CNN
F 1 "GND" H 1750 2250 50  0000 C CNN
F 2 "" H 1750 2400 50  0000 C CNN
F 3 "" H 1750 2400 50  0000 C CNN
        1    1750 2400
        1    0    0    -1  
$EndComp
Wire Wire Line
        1650 2150 1750 2150
Wire Wire Line
        1750 2150 1750 2400
$Comp
L JUMP_2x1 J17
U 1 1 57E14A63
P 1250 4000
F 0 "J17" H 900 4200 50  0000 C CNN
F 1 "JUMP_2x1" V 1250 4150 40  0001 C CNN
F 2 "Mlab_Pin_Headers:Straight_1x02" H 1250 4000 60  0001 C CNN
F 3 "" H 1250 4000 60  0000 C CNN
        1    1250 4000
        -1   0    0    1   
$EndComp
$Comp
L GND #PWR046
U 1 1 57E14A69
P 1750 4400
F 0 "#PWR046" H 1750 4150 50  0001 C CNN
F 1 "GND" H 1750 4250 50  0000 C CNN
F 2 "" H 1750 4400 50  0000 C CNN
F 3 "" H 1750 4400 50  0000 C CNN
        1    1750 4400
        1    0    0    -1  
$EndComp
Wire Wire Line
        1650 4150 1750 4150
Wire Wire Line
        1750 4150 1750 4400
$Comp
L JUMP_2x1 J23
U 1 1 57E15B94
P 5050 4000
F 0 "J23" H 4700 4200 50  0000 C CNN
F 1 "JUMP_2x1" V 5050 4150 40  0001 C CNN
F 2 "Mlab_Pin_Headers:Straight_1x02" H 5050 4000 60  0001 C CNN
F 3 "" H 5050 4000 60  0000 C CNN
        1    5050 4000
        -1   0    0    1   
$EndComp
$Comp
L GND #PWR047
U 1 1 57E15B9A
P 5550 4400
F 0 "#PWR047" H 5550 4150 50  0001 C CNN
F 1 "GND" H 5550 4250 50  0000 C CNN
F 2 "" H 5550 4400 50  0000 C CNN
F 3 "" H 5550 4400 50  0000 C CNN
        1    5550 4400
        1    0    0    -1  
$EndComp
Wire Wire Line
        5450 4150 5550 4150
Wire Wire Line
        5550 4150 5550 4400
$Comp
L JUMP_2x1 J20
U 1 1 57E16891
P 5050 2000
F 0 "J20" H 4700 2200 50  0000 C CNN
F 1 "JUMP_2x1" V 5050 2150 40  0001 C CNN
F 2 "Mlab_Pin_Headers:Straight_1x02" H 5050 2000 60  0001 C CNN
F 3 "" H 5050 2000 60  0000 C CNN
        1    5050 2000
        -1   0    0    1   
$EndComp
$Comp
L GND #PWR048
U 1 1 57E16897
P 5550 2400
F 0 "#PWR048" H 5550 2150 50  0001 C CNN
F 1 "GND" H 5550 2250 50  0000 C CNN
F 2 "" H 5550 2400 50  0000 C CNN
F 3 "" H 5550 2400 50  0000 C CNN
        1    5550 2400
        1    0    0    -1  
$EndComp
Wire Wire Line
        5450 2150 5550 2150
Wire Wire Line
        5550 2150 5550 2400
$Comp
L JUMP_2x1 J5
U 1 1 57E18C0C
P 2150 6850
F 0 "J5" H 1800 7050 50  0000 C CNN
F 1 "JUMP_2x1" V 2150 7000 40  0001 C CNN
F 2 "Mlab_Pin_Headers:Straight_1x02" H 2150 6850 60  0001 C CNN
F 3 "" H 2150 6850 60  0000 C CNN
        1    2150 6850
        -1   0    0    1   
$EndComp
$Comp
L GND #PWR049
U 1 1 57E18C12
P 2650 7250
F 0 "#PWR049" H 2650 7000 50  0001 C CNN
F 1 "GND" H 2650 7100 50  0000 C CNN
F 2 "" H 2650 7250 50  0000 C CNN
F 3 "" H 2650 7250 50  0000 C CNN
        1    2650 7250
        1    0    0    -1  
$EndComp
Wire Wire Line
        2550 7000 2650 7000
Wire Wire Line
        2650 6850 2650 7250
$Comp
L JUMP_2x1 J3
U 1 1 57E18CB4
P 2150 6700
F 0 "J3" H 1800 6900 50  0000 C CNN
F 1 "JUMP_2x1" V 2150 6850 40  0001 C CNN
F 2 "Mlab_Pin_Headers:Straight_2x01" H 2150 6700 60  0001 C CNN
F 3 "" H 2150 6700 60  0000 C CNN
        1    2150 6700
        -1   0    0    1   
$EndComp
Wire Wire Line
        2550 6850 2650 6850
Connection ~ 2650 7000
Wire Wire Line
        850  6900 850  6850
Wire Wire Line
        10200 4400 10200 4800
Connection ~ 10200 4800
Text Label 2750 1850 0    60   ~ 0
IN1_2-
Text Label 2500 2000 0    60   ~ 0
IN1_2+
Text Label 2700 3850 0    60   ~ 0
IN2_2-
Text Label 6500 1850 0    60   ~ 0
IN3_2-
Text Label 6500 3850 0    60   ~ 0
IN4_2-
Text Label 2500 4000 0    60   ~ 0
IN2_2+
Text Label 6300 2000 0    60   ~ 0
IN3_2+
Text Label 6300 4000 0    60   ~ 0
IN4_2+
$Comp
L INDUCTOR_SMALL L1
U 1 1 57E948DC
P 8950 3650
F 0 "L1" V 8904 3728 50  0000 L CNN
F 1 "BLM21PG300SN1D" V 8995 3728 50  0000 L CNN
F 2 "Mlab_R:SMD-0805" H 8950 3650 50  0001 C CNN
F 3 "" H 8950 3650 50  0000 C CNN
        1    8950 3650
        0    1    1    0   
$EndComp
$Comp
L GND #PWR050
U 1 1 57E9C5FB
P 9200 4350
F 0 "#PWR050" H 9200 4100 50  0001 C CNN
F 1 "GND" H 9200 4200 50  0000 C CNN
F 2 "" H 9200 4350 50  0000 C CNN
F 3 "" H 9200 4350 50  0000 C CNN
        1    9200 4350
        1    0    0    -1  
$EndComp
$Comp
L GND #PWR051
U 1 1 57E9CCB2
P 9650 4350
F 0 "#PWR051" H 9650 4100 50  0001 C CNN
F 1 "GND" H 9650 4200 50  0000 C CNN
F 2 "" H 9650 4350 50  0000 C CNN
F 3 "" H 9650 4350 50  0000 C CNN
        1    9650 4350
        1    0    0    -1  
$EndComp
Wire Wire Line
        9650 4000 9650 3950
Wire Wire Line
        9650 3950 8950 3950
Connection ~ 8950 3950
Wire Wire Line
        9200 4000 9200 3950
Connection ~ 9200 3950
Wire Wire Line
        9200 4350 9200 4300
Wire Wire Line
        9650 4350 9650 4300
Wire Wire Line
        8950 3400 8950 3300
$EndSCHEMATC