EESchema Schematic File Version 2
LIBS:FGA01FC-rescue
LIBS:power
LIBS:device
LIBS:transistors
LIBS:conn
LIBS:linear
LIBS:regul
LIBS:74xx
LIBS:cmos4000
LIBS:adc-dac
LIBS:memory
LIBS:xilinx
LIBS:microcontrollers
LIBS:dsp
LIBS:microchip
LIBS:analog_switches
LIBS:motorola
LIBS:texas
LIBS:intel
LIBS:audio
LIBS:interface
LIBS:digital-audio
LIBS:philips
LIBS:display
LIBS:cypress
LIBS:siliconi
LIBS:opto
LIBS:atmel
LIBS:contrib
LIBS:valves
LIBS:MyLib
LIBS:analog_design
LIBS:avago
LIBS:fig_schematic
LIBS:maxim
LIBS:micrel
LIBS:microchip_p
LIBS:Mini-Circuits
LIBS:misc
LIBS:national-semi
LIBS:ST
LIBS:sma_edge
LIBS:FGA01FC-cache
EELAYER 25 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 1
Title ""
Date "30 oct 2014"
Rev "2.0"
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
Text Notes 6875 2750 0    60   ~ 0
Cin and Cout between \n10nF and 100nF
Text Notes 8050 5700 0    60   ~ 0
VoutMax = 10 V,\nVinMax = 100 mV\n=> gain du montage = 100\nsoit une sensibilité de 5000 V/W
$Comp
L GND #PWR01
U 1 1 4E56852B
P 3250 2850
F 0 "#PWR01" H 3250 2850 30  0001 C CNN
F 1 "GND" H 3250 2780 30  0001 C CNN
F 2 "" H 3250 2850 60  0001 C CNN
F 3 "" H 3250 2850 60  0001 C CNN
	1    3250 2850
	1    0    0    -1  
$EndComp
$Comp
L CONN_1 GND1
U 1 1 4E568440
P 1650 6600
F 0 "GND1" H 1730 6600 40  0000 L CNN
F 1 "CONN_1" H 1650 6655 30  0001 C CNN
F 2 "" H 1650 6600 60  0001 C CNN
F 3 "" H 1650 6600 60  0001 C CNN
	1    1650 6600
	-1   0    0    1   
$EndComp
$Comp
L GND #PWR02
U 1 1 4E568423
P 2525 2850
F 0 "#PWR02" H 2525 2850 30  0001 C CNN
F 1 "GND" H 2525 2780 30  0001 C CNN
F 2 "" H 2525 2850 60  0001 C CNN
F 3 "" H 2525 2850 60  0001 C CNN
	1    2525 2850
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR03
U 1 1 4E568416
P 6975 4800
F 0 "#PWR03" H 6975 4800 30  0001 C CNN
F 1 "GND" H 6975 4730 30  0001 C CNN
F 2 "" H 6975 4800 60  0001 C CNN
F 3 "" H 6975 4800 60  0001 C CNN
	1    6975 4800
	0    1    1    0   
$EndComp
$Comp
L GND #PWR04
U 1 1 4E5683D4
P 6875 5750
F 0 "#PWR04" H 6875 5750 30  0001 C CNN
F 1 "GND" H 6875 5680 30  0001 C CNN
F 2 "" H 6875 5750 60  0001 C CNN
F 3 "" H 6875 5750 60  0001 C CNN
	1    6875 5750
	0    1    1    0   
$EndComp
$Comp
L C C8
U 1 1 4E5683C8
P 7600 5450
F 0 "C8" H 7650 5550 50  0000 L CNN
F 1 "0.1 uF" H 7650 5350 50  0000 L CNN
F 2 "" H 7600 5450 60  0001 C CNN
F 3 "" H 7600 5450 60  0001 C CNN
	1    7600 5450
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR05
U 1 1 4E5683A5
P 7925 2725
F 0 "#PWR05" H 7925 2725 30  0001 C CNN
F 1 "GND" H 7925 2655 30  0001 C CNN
F 2 "" H 7925 2725 60  0001 C CNN
F 3 "" H 7925 2725 60  0001 C CNN
	1    7925 2725
	1    0    0    -1  
$EndComp
$Comp
L CONN_1 V-1
U 1 1 4E567FD6
P 1600 7200
F 0 "V-1" H 1680 7200 40  0000 L CNN
F 1 "CONN_1" H 1600 7255 30  0001 C CNN
F 2 "" H 1600 7200 60  0001 C CNN
F 3 "" H 1600 7200 60  0001 C CNN
	1    1600 7200
	-1   0    0    1   
$EndComp
$Comp
L PWR_FLAG #FLG06
U 1 1 4E567FCF
P 2450 6600
F 0 "#FLG06" H 2450 6870 30  0001 C CNN
F 1 "PWR_FLAG" H 2450 6830 30  0000 C CNN
F 2 "" H 2450 6600 60  0001 C CNN
F 3 "" H 2450 6600 60  0001 C CNN
	1    2450 6600
	1    0    0    -1  
$EndComp
$Comp
L C C11
U 1 1 4E567FC5
P 7600 6050
F 0 "C11" H 7650 6150 50  0000 L CNN
F 1 "0.1 uF" H 7650 5950 50  0000 L CNN
F 2 "" H 7600 6050 60  0001 C CNN
F 3 "" H 7600 6050 60  0001 C CNN
	1    7600 6050
	1    0    0    -1  
$EndComp
$Comp
L CONN_1 V+1
U 1 1 4E567E0E
P 1650 6000
F 0 "V+1" H 1730 6000 40  0000 L CNN
F 1 "CONN_1" H 1650 6055 30  0001 C CNN
F 2 "" H 1650 6000 60  0001 C CNN
F 3 "" H 1650 6000 60  0001 C CNN
	1    1650 6000
	-1   0    0    1   
$EndComp
$Comp
L C C4
U 1 1 4E567D96
P 8850 2300
F 0 "C4" H 8900 2400 50  0000 L CNN
F 1 "10 nF" H 8900 2200 50  0000 L CNN
F 2 "" H 8850 2300 60  0001 C CNN
F 3 "" H 8850 2300 60  0001 C CNN
	1    8850 2300
	0    1    1    0   
$EndComp
$Comp
L C C3
U 1 1 4E567D84
P 7125 2300
F 0 "C3" H 7175 2400 50  0000 L CNN
F 1 "10 nF" H 7175 2200 50  0000 L CNN
F 2 "" H 7125 2300 60  0001 C CNN
F 3 "" H 7125 2300 60  0001 C CNN
	1    7125 2300
	0    -1   -1   0   
$EndComp
$Comp
L PWR_FLAG #FLG07
U 1 1 4E567D7B
P 2450 6000
F 0 "#FLG07" H 2450 6270 30  0001 C CNN
F 1 "PWR_FLAG" H 2450 6230 30  0000 C CNN
F 2 "" H 2450 6000 60  0001 C CNN
F 3 "" H 2450 6000 60  0001 C CNN
	1    2450 6000
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR08
U 1 1 4E567D69
P 2800 6600
F 0 "#PWR08" H 2800 6600 30  0001 C CNN
F 1 "GND" H 2800 6530 30  0001 C CNN
F 2 "" H 2800 6600 60  0001 C CNN
F 3 "" H 2800 6600 60  0001 C CNN
	1    2800 6600
	0    -1   -1   0   
$EndComp
$Comp
L R R6
U 1 1 4E567D60
P 8450 4800
F 0 "R6" V 8530 4800 50  0000 C CNN
F 1 "99k" V 8450 4800 50  0000 C CNN
F 2 "" H 8450 4800 60  0001 C CNN
F 3 "" H 8450 4800 60  0001 C CNN
	1    8450 4800
	0    1    1    0   
$EndComp
$Comp
L R R5
U 1 1 4E567D57
P 7350 4800
F 0 "R5" V 7430 4800 50  0000 C CNN
F 1 "1k" V 7350 4800 50  0000 C CNN
F 2 "" H 7350 4800 60  0001 C CNN
F 3 "" H 7350 4800 60  0001 C CNN
	1    7350 4800
	0    1    1    0   
$EndComp
$Comp
L R R3
U 1 1 4E567D3C
P 3875 2575
F 0 "R3" V 3955 2575 50  0000 C CNN
F 1 "50" V 3875 2575 50  0000 C CNN
F 2 "" H 3875 2575 60  0001 C CNN
F 3 "" H 3875 2575 60  0001 C CNN
	1    3875 2575
	-1   0    0    1   
$EndComp
$Comp
L R R2
U 1 1 4E567D2A
P 1975 2300
F 0 "R2" V 2055 2300 50  0000 C CNN
F 1 "2.5k" V 1975 2300 50  0000 C CNN
F 2 "" H 1975 2300 60  0001 C CNN
F 3 "" H 1975 2300 60  0001 C CNN
	1    1975 2300
	0    -1   -1   0   
$EndComp
$Comp
L GND #PWR09
U 1 1 4E567666
P 7500 1400
F 0 "#PWR09" H 7500 1400 30  0001 C CNN
F 1 "GND" H 7500 1330 30  0001 C CNN
F 2 "" H 7500 1400 60  0001 C CNN
F 3 "" H 7500 1400 60  0001 C CNN
	1    7500 1400
	1    0    0    -1  
$EndComp
$Comp
L PWR_FLAG #FLG010
U 1 1 4E56765C
P 2450 7200
F 0 "#FLG010" H 2450 7470 30  0001 C CNN
F 1 "PWR_FLAG" H 2450 7430 30  0000 C CNN
F 2 "" H 2450 7200 60  0001 C CNN
F 3 "" H 2450 7200 60  0001 C CNN
	1    2450 7200
	1    0    0    -1  
$EndComp
$Comp
L R R1
U 1 1 4E5675D0
P 8175 875
F 0 "R1" V 8255 875 50  0000 C CNN
F 1 "158" V 8175 875 50  0000 C CNN
F 2 "" H 8175 875 60  0001 C CNN
F 3 "" H 8175 875 60  0001 C CNN
	1    8175 875 
	0    -1   -1   0   
$EndComp
$Comp
L C C2
U 1 1 4E5675C2
P 7500 1075
F 0 "C2" H 7550 1175 50  0000 L CNN
F 1 "0.1 uF" H 7550 975 50  0000 L CNN
F 2 "" H 7500 1075 60  0001 C CNN
F 3 "" H 7500 1075 60  0001 C CNN
	1    7500 1075
	1    0    0    -1  
$EndComp
$Comp
L FGA01FC D1
U 1 1 530336D3
P 3225 2300
F 0 "D1" H 3325 2450 40  0000 C CNN
F 1 "FGA01FC" H 3250 2125 40  0000 C CNN
F 2 "~" H 3225 2300 60  0000 C CNN
F 3 "~" H 3225 2300 60  0000 C CNN
	1    3225 2300
	-1   0    0    1   
$EndComp
$Comp
L ERA5+ U2
U 1 1 53033C3A
P 7975 2300
F 0 "U2" H 8125 2600 60  0000 C CNN
F 1 "ERA5+" H 8125 2500 60  0000 C CNN
F 2 "" H 7975 2300 60  0000 C CNN
F 3 "" H 7975 2300 60  0000 C CNN
	1    7975 2300
	1    0    0    -1  
$EndComp
$Comp
L VCC #PWR011
U 1 1 530372A1
P 2800 6000
F 0 "#PWR011" H 2800 6100 30  0001 C CNN
F 1 "VCC" H 2800 6100 30  0000 C CNN
F 2 "" H 2800 6000 60  0000 C CNN
F 3 "" H 2800 6000 60  0000 C CNN
	1    2800 6000
	1    0    0    -1  
$EndComp
$Comp
L VCC #PWR012
U 1 1 53037EB5
P 6875 5250
F 0 "#PWR012" H 6875 5350 30  0001 C CNN
F 1 "VCC" H 6875 5350 30  0000 C CNN
F 2 "" H 6875 5250 60  0000 C CNN
F 3 "" H 6875 5250 60  0000 C CNN
	1    6875 5250
	1    0    0    -1  
$EndComp
$Comp
L VEE #PWR013
U 1 1 53037FD8
P 2800 7200
F 0 "#PWR013" H 2800 7400 40  0001 C CNN
F 1 "VEE" H 2800 7350 40  0000 C CNN
F 2 "" H 2800 7200 60  0000 C CNN
F 3 "" H 2800 7200 60  0000 C CNN
	1    2800 7200
	-1   0    0    1   
$EndComp
$Comp
L OP27 U5
U 1 1 53038168
P 8450 3975
F 0 "U5" H 8600 4275 70  0000 C CNN
F 1 "OP27" H 8600 4175 70  0000 C CNN
F 2 "" H 8450 3975 60  0000 C CNN
F 3 "" H 8450 3975 60  0000 C CNN
	1    8450 3975
	1    0    0    -1  
$EndComp
$Comp
L C C6
U 1 1 53038825
P 2675 2550
F 0 "C6" H 2725 2650 50  0000 L CNN
F 1 "0.1 uF" H 2575 2450 50  0000 L CNN
F 2 "" H 2675 2550 60  0001 C CNN
F 3 "" H 2675 2550 60  0001 C CNN
	1    2675 2550
	1    0    0    -1  
$EndComp
$Comp
L CP1 C5
U 1 1 53038A04
P 2375 2550
F 0 "C5" H 2425 2650 50  0000 L CNN
F 1 "1 uF" H 2425 2450 50  0000 L CNN
F 2 "~" H 2375 2550 60  0000 C CNN
F 3 "~" H 2375 2550 60  0000 C CNN
	1    2375 2550
	-1   0    0    -1  
$EndComp
$Comp
L CP1 C1
U 1 1 53038A64
P 7175 1075
F 0 "C1" H 7225 1175 50  0000 L CNN
F 1 "1 uF" H 7225 975 50  0000 L CNN
F 2 "~" H 7175 1075 60  0000 C CNN
F 3 "~" H 7175 1075 60  0000 C CNN
	1    7175 1075
	1    0    0    -1  
$EndComp
Text Notes 3625 5150 0    60   ~ 0
22uF min\nTantalum\nESR 0.3-22 ohms\n10 V min
Text Notes 1620 4730 0    60   ~ 0
Tantalum\n20 V min
$Comp
L CP1 C13
U 1 1 53FEF107
P 2000 6300
F 0 "C13" H 2050 6400 50  0000 L CNN
F 1 "22 uF" H 2050 6200 50  0000 L CNN
F 2 "~" H 2000 6300 60  0000 C CNN
F 3 "~" H 2000 6300 60  0000 C CNN
	1    2000 6300
	1    0    0    -1  
$EndComp
Text Notes 1775 6500 1    60   ~ 0
Tantal\n20 V min
$Comp
L CP1 C14
U 1 1 53FEF2E1
P 2000 6900
F 0 "C14" H 2050 7000 50  0000 L CNN
F 1 "22 uF" H 2050 6800 50  0000 L CNN
F 2 "~" H 2000 6900 60  0000 C CNN
F 3 "~" H 2000 6900 60  0000 C CNN
	1    2000 6900
	1    0    0    -1  
$EndComp
Text Notes 1775 7100 1    60   ~ 0
Tantall\n20 V min
$Comp
L +5V #PWR014
U 1 1 53FEF8C8
P 1575 2300
F 0 "#PWR014" H 1575 2390 20  0001 C CNN
F 1 "+5V" H 1575 2390 30  0000 C CNN
F 2 "" H 1575 2300 60  0000 C CNN
F 3 "" H 1575 2300 60  0000 C CNN
	1    1575 2300
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR015
U 1 1 53FEFEDF
P 3875 2850
F 0 "#PWR015" H 3875 2850 30  0001 C CNN
F 1 "GND" H 3875 2780 30  0001 C CNN
F 2 "" H 3875 2850 60  0001 C CNN
F 3 "" H 3875 2850 60  0001 C CNN
	1    3875 2850
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR016
U 1 1 53FF02A1
P 7925 1925
F 0 "#PWR016" H 7925 1925 30  0001 C CNN
F 1 "GND" H 7925 1855 30  0001 C CNN
F 2 "" H 7925 1925 60  0001 C CNN
F 3 "" H 7925 1925 60  0001 C CNN
	1    7925 1925
	-1   0    0    1   
$EndComp
$Comp
L VEE #PWR017
U 1 1 53FF0D68
P 6875 6250
F 0 "#PWR017" H 6875 6450 40  0001 C CNN
F 1 "VEE" H 6875 6400 40  0000 C CNN
F 2 "" H 6875 6250 60  0000 C CNN
F 3 "" H 6875 6250 60  0000 C CNN
	1    6875 6250
	-1   0    0    1   
$EndComp
$Comp
L VCC #PWR018
U 1 1 53FF0FDC
P 6975 875
F 0 "#PWR018" H 6975 975 30  0001 C CNN
F 1 "VCC" H 6975 975 30  0000 C CNN
F 2 "" H 6975 875 60  0000 C CNN
F 3 "" H 6975 875 60  0000 C CNN
	1    6975 875 
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR019
U 1 1 53FF1128
P 7175 1400
F 0 "#PWR019" H 7175 1400 30  0001 C CNN
F 1 "GND" H 7175 1330 30  0001 C CNN
F 2 "" H 7175 1400 60  0001 C CNN
F 3 "" H 7175 1400 60  0001 C CNN
	1    7175 1400
	1    0    0    -1  
$EndComp
$Comp
L CP1 C7
U 1 1 53FF12EF
P 7150 5450
F 0 "C7" H 7200 5550 50  0000 L CNN
F 1 "1 uF" H 7200 5350 50  0000 L CNN
F 2 "~" H 7150 5450 60  0000 C CNN
F 3 "~" H 7150 5450 60  0000 C CNN
	1    7150 5450
	1    0    0    -1  
$EndComp
$Comp
L CP1 C12
U 1 1 53FF12F5
P 7150 6050
F 0 "C12" H 7200 6150 50  0000 L CNN
F 1 "1 uF" H 7200 5950 50  0000 L CNN
F 2 "~" H 7150 6050 60  0000 C CNN
F 3 "~" H 7150 6050 60  0000 C CNN
	1    7150 6050
	1    0    0    -1  
$EndComp
Text Notes 1280 3990 0    60   ~ 0
5 volts regulation
Text Notes 1375 1875 0    60   ~ 0
Photodiode part
Text Notes 9225 775  0    60   ~ 0
AC amplifier
Text Notes 9225 3275 0    60   ~ 0
DC amplifier
Text Notes 7050 5800 3    60   ~ 0
20 V min
Text Notes 7500 5800 3    60   ~ 0
20 V min
Text Notes 7050 5700 1    60   ~ 0
20 V min
Text Notes 7500 5275 3    60   ~ 0
20 V min
Text Notes 7100 1575 1    60   ~ 0
20 V min
Text Notes 7475 1575 1    60   ~ 0
20 V min
$Comp
L SMA_EDGE SMA_E2
U 1 1 54006961
P 9480 3975
F 0 "SMA_E2" H 9630 4275 60  0000 C CNN
F 1 "DC" H 9630 4175 60  0000 C CNN
F 2 "" H 9480 3975 60  0000 C CNN
F 3 "" H 9480 3975 60  0000 C CNN
	1    9480 3975
	1    0    0    -1  
$EndComp
$Comp
L SMA_EDGE SMA_E1
U 1 1 54006970
P 9460 2300
F 0 "SMA_E1" H 9610 2600 60  0000 C CNN
F 1 "AC" H 9610 2500 60  0000 C CNN
F 2 "" H 9460 2300 60  0000 C CNN
F 3 "" H 9460 2300 60  0000 C CNN
	1    9460 2300
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR020
U 1 1 54006AB3
P 9130 3815
F 0 "#PWR020" H 9130 3815 30  0001 C CNN
F 1 "GND" H 9130 3745 30  0001 C CNN
F 2 "" H 9130 3815 60  0001 C CNN
F 3 "" H 9130 3815 60  0001 C CNN
	1    9130 3815
	-1   0    0    1   
$EndComp
$Comp
L GND #PWR021
U 1 1 54006AB9
P 9130 4145
F 0 "#PWR021" H 9130 4145 30  0001 C CNN
F 1 "GND" H 9130 4075 30  0001 C CNN
F 2 "" H 9130 4145 60  0001 C CNN
F 3 "" H 9130 4145 60  0001 C CNN
	1    9130 4145
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR022
U 1 1 54006ABF
P 9110 2485
F 0 "#PWR022" H 9110 2485 30  0001 C CNN
F 1 "GND" H 9110 2415 30  0001 C CNN
F 2 "" H 9110 2485 60  0001 C CNN
F 3 "" H 9110 2485 60  0001 C CNN
	1    9110 2485
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR023
U 1 1 54006AC5
P 9110 2135
F 0 "#PWR023" H 9110 2135 30  0001 C CNN
F 1 "GND" H 9110 2065 30  0001 C CNN
F 2 "" H 9110 2135 60  0001 C CNN
F 3 "" H 9110 2135 60  0001 C CNN
	1    9110 2135
	-1   0    0    1   
$EndComp
$Comp
L ADCH-80A U1
U 1 1 5406E05D
P 8600 1525
F 0 "U1" H 8400 1975 60  0000 C CNN
F 1 "ADCH-80A" V 8450 1525 60  0000 C CNN
F 2 "" H 8600 1525 60  0000 C CNN
F 3 "" H 8600 1525 60  0000 C CNN
	1    8600 1525
	-1   0    0    1   
$EndComp
$Comp
L R R4
U 1 1 543E66E0
P 7100 3625
F 0 "R4" V 7180 3625 50  0000 C CNN
F 1 "0" V 7100 3625 50  0000 C CNN
F 2 "" H 7100 3625 60  0001 C CNN
F 3 "" H 7100 3625 60  0001 C CNN
	1    7100 3625
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR024
U 1 1 543E8CE1
P 7100 3325
F 0 "#PWR024" H 7100 3325 30  0001 C CNN
F 1 "GND" H 7100 3255 30  0001 C CNN
F 2 "" H 7100 3325 60  0001 C CNN
F 3 "" H 7100 3325 60  0001 C CNN
	1    7100 3325
	-1   0    0    1   
$EndComp
$Comp
L ADCH-80A U3
U 1 1 543F6CE3
P 5200 3025
F 0 "U3" H 5000 3475 60  0000 C CNN
F 1 "ADCH-80A" V 5050 3025 60  0000 C CNN
F 2 "" H 5200 3025 60  0000 C CNN
F 3 "" H 5200 3025 60  0000 C CNN
	1    5200 3025
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR025
U 1 1 543F72B5
P 7525 4375
F 0 "#PWR025" H 7525 4375 30  0001 C CNN
F 1 "GND" H 7525 4305 30  0001 C CNN
F 2 "" H 7525 4375 60  0001 C CNN
F 3 "" H 7525 4375 60  0001 C CNN
	1    7525 4375
	1    0    0    -1  
$EndComp
Text Notes 7000 3725 1    60   ~ 0
(opt)
Text Notes 7425 4210 2    60   ~ 0
(opt)
Text Notes 8050 6300 0    60   ~ 0
R4, P5 and C15 used with FOG1010 \ntype photodiode
$Comp
L VEE #PWR026
U 1 1 543F780B
P 8350 4425
F 0 "#PWR026" H 8350 4625 40  0001 C CNN
F 1 "VEE" H 8350 4575 40  0000 C CNN
F 2 "" H 8350 4425 60  0000 C CNN
F 3 "" H 8350 4425 60  0000 C CNN
	1    8350 4425
	-1   0    0    1   
$EndComp
$Comp
L VCC #PWR027
U 1 1 543F781D
P 8350 3525
F 0 "#PWR027" H 8350 3625 30  0001 C CNN
F 1 "VCC" H 8350 3625 30  0000 C CNN
F 2 "" H 8350 3525 60  0000 C CNN
F 3 "" H 8350 3525 60  0000 C CNN
	1    8350 3525
	1    0    0    -1  
$EndComp
$Comp
L CONN_1 P5
U 1 1 543F8102
P 7375 4275
F 0 "P5" H 7455 4275 40  0000 L CNN
F 1 "CONN_1" H 7375 4330 30  0001 C CNN
F 2 "" H 7375 4275 60  0000 C CNN
F 3 "" H 7375 4275 60  0000 C CNN
	1    7375 4275
	-1   0    0    1   
$EndComp
$Comp
L R R7
U 1 1 543FDF38
P 5925 3875
F 0 "R7" V 6005 3875 50  0000 C CNN
F 1 "0" V 5925 3875 50  0000 C CNN
F 2 "" H 5925 3875 60  0001 C CNN
F 3 "" H 5925 3875 60  0001 C CNN
	1    5925 3875
	0    -1   -1   0   
$EndComp
$Comp
L C C15
U 1 1 543FE496
P 8425 5050
F 0 "C15" H 8475 5150 50  0000 L CNN
F 1 "0" H 8475 4950 50  0000 L CNN
F 2 "" H 8425 5050 60  0001 C CNN
F 3 "" H 8425 5050 60  0001 C CNN
	1    8425 5050
	0    1    1    0   
$EndComp
Text Notes 8200 5150 2    60   ~ 0
(opt)
$Comp
L CP1 C9
U 1 1 5823063C
P 1475 4500
F 0 "C9" H 1500 4600 50  0000 L CNN
F 1 "CP1" H 1500 4400 50  0000 L CNN
F 2 "" H 1475 4500 50  0000 C CNN
F 3 "" H 1475 4500 50  0000 C CNN
	1    1475 4500
	1    0    0    -1  
$EndComp
$Comp
L CP1 C10
U 1 1 58230799
P 3525 4625
F 0 "C10" H 3550 4725 50  0000 L CNN
F 1 "22 uF" H 3550 4525 50  0000 L CNN
F 2 "" H 3525 4625 50  0000 C CNN
F 3 "" H 3525 4625 50  0000 C CNN
	1    3525 4625
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR028
U 1 1 58230C39
P 3525 4825
F 0 "#PWR028" H 3525 4575 50  0001 C CNN
F 1 "GND" H 3525 4675 50  0000 C CNN
F 2 "" H 3525 4825 50  0000 C CNN
F 3 "" H 3525 4825 50  0000 C CNN
	1    3525 4825
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR029
U 1 1 58230C95
P 1475 4750
F 0 "#PWR029" H 1475 4500 50  0001 C CNN
F 1 "GND" H 1475 4600 50  0000 C CNN
F 2 "" H 1475 4750 50  0000 C CNN
F 3 "" H 1475 4750 50  0000 C CNN
	1    1475 4750
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR030
U 1 1 58230E5C
P 1975 4375
F 0 "#PWR030" H 1975 4125 50  0001 C CNN
F 1 "GND" H 1975 4225 50  0000 C CNN
F 2 "" H 1975 4375 50  0000 C CNN
F 3 "" H 1975 4375 50  0000 C CNN
	1    1975 4375
	1    0    0    -1  
$EndComp
$Comp
L +5V #PWR031
U 1 1 58231455
P 3775 4225
F 0 "#PWR031" H 3775 4075 50  0001 C CNN
F 1 "+5V" H 3775 4365 50  0000 C CNN
F 2 "" H 3775 4225 50  0000 C CNN
F 3 "" H 3775 4225 50  0000 C CNN
	1    3775 4225
	1    0    0    -1  
$EndComp
$Comp
L VCC #PWR032
U 1 1 582314B1
P 1475 4225
F 0 "#PWR032" H 1475 4075 50  0001 C CNN
F 1 "VCC" H 1475 4375 50  0000 C CNN
F 2 "" H 1475 4225 50  0000 C CNN
F 3 "" H 1475 4225 50  0000 C CNN
	1    1475 4225
	1    0    0    -1  
$EndComp
Connection ~ 7825 4800
Wire Wire Line
	7500 4800 8300 4800
Connection ~ 9050 3975
Wire Wire Line
	8600 4800 9050 4800
Wire Wire Line
	7500 1225 7500 1400
Connection ~ 8500 2300
Wire Wire Line
	7825 4075 7825 5050
Wire Wire Line
	8350 2300 8700 2300
Wire Wire Line
	1800 6600 2800 6600
Wire Wire Line
	6975 875  8025 875 
Wire Wire Line
	7925 1925 7925 2000
Wire Wire Line
	7925 2675 7925 2725
Wire Wire Line
	1800 6000 2800 6000
Connection ~ 2000 6000
Connection ~ 2000 6600
Connection ~ 2450 7200
Wire Wire Line
	1750 7200 2800 7200
Connection ~ 2000 7200
Wire Wire Line
	2000 6000 2000 6150
Wire Wire Line
	2000 7050 2000 7200
Connection ~ 2450 6600
Connection ~ 2450 6000
Wire Wire Line
	2000 6450 2000 6750
Wire Wire Line
	1575 2300 1825 2300
Wire Wire Line
	2125 2300 3025 2300
Connection ~ 2375 2300
Connection ~ 2675 2300
Wire Wire Line
	2375 2800 2675 2800
Wire Wire Line
	3250 2850 3250 2500
Wire Wire Line
	3875 2725 3875 2850
Wire Wire Line
	2675 2300 2675 2400
Wire Wire Line
	2375 2300 2375 2400
Wire Wire Line
	2375 2700 2375 2800
Wire Wire Line
	2525 2800 2525 2850
Wire Wire Line
	2675 2800 2675 2700
Connection ~ 2525 2800
Wire Wire Line
	6975 4800 7200 4800
Wire Wire Line
	6875 5250 7600 5250
Wire Wire Line
	6875 6250 7600 6250
Wire Wire Line
	9050 3975 9050 5050
Wire Wire Line
	7175 1225 7175 1400
Connection ~ 7500 875 
Connection ~ 7175 875 
Connection ~ 7150 5250
Connection ~ 7150 6250
Wire Notes Line
	4050 1725 4050 3150
Wire Notes Line
	4050 3150 1325 3150
Wire Notes Line
	1325 3150 1325 1725
Wire Notes Line
	1325 1725 4050 1725
Wire Notes Line
	6625 3125 6625 6475
Wire Notes Line
	6625 3125 9900 3125
Wire Notes Line
	9900 3125 9900 6475
Wire Notes Line
	9900 6475 6625 6475
Wire Notes Line
	6625 2925 9900 2925
Wire Notes Line
	9900 625  6625 625 
Wire Notes Line
	6625 625  6625 2925
Wire Notes Line
	9900 2950 9900 625 
Wire Notes Line
	1225 3845 1225 5355
Wire Notes Line
	1225 5355 4545 5355
Wire Notes Line
	4545 5355 4545 3845
Wire Notes Line
	4545 3845 1225 3845
Wire Wire Line
	9000 2300 9110 2300
Wire Wire Line
	8950 3975 9130 3975
Wire Wire Line
	9110 2200 9110 2135
Wire Wire Line
	9110 2400 9110 2485
Wire Wire Line
	9130 4075 9130 4145
Wire Wire Line
	9130 3875 9130 3815
Wire Wire Line
	8500 2175 8500 2300
Wire Wire Line
	3425 2300 6975 2300
Wire Wire Line
	5300 3675 5300 3875
Wire Wire Line
	6075 3875 7950 3875
Connection ~ 7100 3875
Wire Wire Line
	7525 4275 7525 4375
Wire Wire Line
	7100 3325 7100 3475
Wire Wire Line
	8350 4425 8350 4375
Wire Wire Line
	8350 3575 8350 3525
Wire Wire Line
	7600 5600 7600 5900
Wire Wire Line
	7150 5600 7150 5900
Wire Wire Line
	6875 5750 7600 5750
Connection ~ 7150 5750
Connection ~ 7600 5750
Wire Wire Line
	5300 3875 5775 3875
Wire Wire Line
	9050 5050 8575 5050
Connection ~ 9050 4800
Wire Wire Line
	7825 5050 8275 5050
Wire Wire Line
	7825 4075 7950 4075
Wire Wire Line
	3875 2300 3875 2425
Wire Wire Line
	7600 6250 7600 6200
Wire Wire Line
	7150 6250 7150 6200
Wire Wire Line
	7150 5300 7150 5250
Wire Wire Line
	7600 5250 7600 5300
Wire Wire Line
	7100 3875 7100 3775
Wire Wire Line
	7500 875  7500 925 
Wire Wire Line
	7175 925  7175 875 
Wire Wire Line
	1975 4225 1475 4225
Wire Wire Line
	1475 4225 1475 4350
Wire Wire Line
	1975 4375 1975 4325
Wire Wire Line
	1475 4650 1475 4750
Wire Wire Line
	3525 4775 3525 4825
Wire Wire Line
	3775 4275 3775 4225
Wire Wire Line
	3475 4275 3775 4275
Wire Wire Line
	3525 4475 3525 4275
Connection ~ 3525 4275
$Comp
L LM1117 U4
U 1 1 58236056
P 2725 4275
F 0 "U4" H 2725 4175 50  0000 C CNN
F 1 "LM1117" H 2725 4375 50  0000 C CNN
F 2 "" H 2725 4275 60  0000 C CNN
F 3 "" H 2725 4275 60  0000 C CNN
	1    2725 4275
	1    0    0    -1  
$EndComp
Wire Wire Line
	8325 875  8500 875 
Connection ~ 3875 2300
Wire Wire Line
	5300 2375 5300 2300
Connection ~ 5300 2300
Wire Wire Line
	7275 2300 7600 2300
$EndSCHEMATC