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EESchema Schematic File Version 4
LIBS:esim-9-cache
EELAYER 26 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 1
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L Device:R R2
U 1 1 5B08D693
P 3150 2900
F 0 "R2" H 3220 2946 50 0000 L CNN
F 1 "10k" H 3220 2855 50 0000 L CNN
F 2 "" V 3080 2900 50 0001 C CNN
F 3 "~" H 3150 2900 50 0001 C CNN
1 3150 2900
1 0 0 -1
$EndComp
$Comp
L Device:R R1
U 1 1 5B08D758
P 3150 2050
F 0 "R1" H 3220 2096 50 0000 L CNN
F 1 "240k" H 3220 2005 50 0000 L CNN
F 2 "" V 3080 2050 50 0001 C CNN
F 3 "~" H 3150 2050 50 0001 C CNN
1 3150 2050
1 0 0 -1
$EndComp
$Comp
L Device:R R3
U 1 1 5B08D786
P 5350 3100
F 0 "R3" H 5420 3146 50 0000 L CNN
F 1 "150k" H 5420 3055 50 0000 L CNN
F 2 "" V 5280 3100 50 0001 C CNN
F 3 "~" H 5350 3100 50 0001 C CNN
1 5350 3100
1 0 0 -1
$EndComp
$Comp
L Device:C C2
U 1 1 5B08D7C8
P 6700 1850
F 0 "C2" V 6448 1850 50 0000 C CNN
F 1 "0.03u" V 6539 1850 50 0000 C CNN
F 2 "" H 6738 1700 50 0001 C CNN
F 3 "~" H 6700 1850 50 0001 C CNN
1 6700 1850
0 1 1 0
$EndComp
$Comp
L Device:C C1
U 1 1 5B08D834
P 5100 2550
F 0 "C1" V 5250 2400 50 0000 C CNN
F 1 "0.0001u" V 5350 2450 50 0000 C CNN
F 2 "" H 5138 2400 50 0001 C CNN
F 3 "~" H 5100 2550 50 0001 C CNN
1 5100 2550
0 1 1 0
$EndComp
$Comp
L Amplifier_Operational:AD8620 U1
U 1 1 5B08D934
P 6050 2450
F 0 "U1" H 6050 2817 50 0000 C CNN
F 1 "AD8620" H 6050 2726 50 0000 C CNN
F 2 "" H 6050 2450 50 0001 C CNN
F 3 "http://www.analog.com/media/en/technical-documentation/data-sheets/AD8610_8620.pdf" H 6050 2450 50 0001 C CNN
1 6050 2450
1 0 0 -1
$EndComp
$Comp
L pspice:VSOURCE V2
U 1 1 5B08DAC0
P 4400 3400
F 0 "V2" H 4628 3446 50 0000 L CNN
F 1 "VSOURCE" H 4628 3355 50 0000 L CNN
F 2 "" H 4400 3400 50 0001 C CNN
F 3 "" H 4400 3400 50 0001 C CNN
F 4 "V" H 4400 3400 50 0001 C CNN "Spice_Primitive"
F 5 "pulse(0 3 100n 1n 1n 20n 100n)" H 4400 3400 50 0001 C CNN "Spice_Model"
F 6 "Y" H 4400 3400 50 0001 C CNN "Spice_Netlist_Enabled"
1 4400 3400
1 0 0 -1
$EndComp
Wire Wire Line
5250 2550 5350 2550
$Comp
L power:GND #PWR01
U 1 1 5B08DC9A
P 3150 3800
F 0 "#PWR01" H 3150 3550 50 0001 C CNN
F 1 "GND" H 3155 3627 50 0000 C CNN
F 2 "" H 3150 3800 50 0001 C CNN
F 3 "" H 3150 3800 50 0001 C CNN
1 3150 3800
1 0 0 -1
$EndComp
$Comp
L power:PWR_FLAG #FLG01
U 1 1 5B08DCDA
P 3800 4000
F 0 "#FLG01" H 3800 4075 50 0001 C CNN
F 1 "PWR_FLAG" H 3800 4174 50 0000 C CNN
F 2 "" H 3800 4000 50 0001 C CNN
F 3 "~" H 3800 4000 50 0001 C CNN
1 3800 4000
1 0 0 -1
$EndComp
$Comp
L Device:D D1
U 1 1 5B08DD83
P 5650 3100
F 0 "D1" V 5604 3179 50 0000 L CNN
F 1 "D" V 5695 3179 50 0000 L CNN
F 2 "" H 5650 3100 50 0001 C CNN
F 3 "~" H 5650 3100 50 0001 C CNN
1 5650 3100
0 1 1 0
$EndComp
Wire Wire Line
5650 2950 5650 2550
Connection ~ 5650 2550
Wire Wire Line
5650 2550 5750 2550
Wire Wire Line
5350 2950 5350 2550
Connection ~ 5350 2550
Wire Wire Line
5350 2550 5650 2550
Wire Wire Line
4400 3700 4400 4000
Wire Wire Line
5350 3250 5350 3450
Wire Wire Line
5650 3250 5650 3450
Wire Wire Line
5650 3450 5350 3450
Connection ~ 5350 3450
Wire Wire Line
5350 3450 5350 4000
$Comp
L pspice:VSOURCE V1
U 1 1 5B08E08C
P 3150 1100
F 0 "V1" H 3378 1146 50 0000 L CNN
F 1 "VSOURCE" H 3378 1055 50 0000 L CNN
F 2 "" H 3150 1100 50 0001 C CNN
F 3 "" H 3150 1100 50 0001 C CNN
F 4 "V" H 3150 1100 50 0001 C CNN "Spice_Primitive"
F 5 "dc 12" H 3150 1100 50 0001 C CNN "Spice_Model"
F 6 "Y" H 3150 1100 50 0001 C CNN "Spice_Netlist_Enabled"
1 3150 1100
1 0 0 -1
$EndComp
Wire Wire Line
3800 4000 4400 4000
Connection ~ 4400 4000
Wire Wire Line
3150 1900 3150 1400
Wire Wire Line
3150 2200 3150 2400
Wire Wire Line
4400 4000 5350 4000
Wire Wire Line
3150 3050 3150 3800
Connection ~ 3150 2400
Wire Wire Line
3150 2400 3150 2750
Wire Wire Line
4400 2550 4400 3100
$Comp
L power:GND #PWR02
U 1 1 5B08EB5B
P 4000 800
F 0 "#PWR02" H 4000 550 50 0001 C CNN
F 1 "GND" H 4005 627 50 0000 C CNN
F 2 "" H 4000 800 50 0001 C CNN
F 3 "" H 4000 800 50 0001 C CNN
1 4000 800
1 0 0 -1
$EndComp
Wire Wire Line
3150 800 4000 800
Wire Wire Line
5750 2350 5750 1850
Wire Wire Line
5750 1850 6550 1850
Wire Wire Line
6850 1850 7800 1850
Wire Wire Line
7800 1850 7800 2200
Wire Wire Line
7800 2450 6350 2450
$Comp
L power:GND #PWR03
U 1 1 5B08F52C
P 4400 4300
F 0 "#PWR03" H 4400 4050 50 0001 C CNN
F 1 "GND" H 4405 4127 50 0000 C CNN
F 2 "" H 4400 4300 50 0001 C CNN
F 3 "" H 4400 4300 50 0001 C CNN
1 4400 4300
1 0 0 -1
$EndComp
Wire Wire Line
4400 4300 4400 4000
Wire Wire Line
5750 2400 5750 2350
Wire Wire Line
3150 2400 5750 2400
Connection ~ 5750 2350
Text GLabel 8450 1850 0 50 Output ~ 0
out
Wire Wire Line
8450 1850 8450 2200
Wire Wire Line
8450 2200 7800 2200
Connection ~ 7800 2200
Wire Wire Line
7800 2200 7800 2450
Text GLabel 4450 2100 0 50 Input ~ 0
in
Wire Wire Line
4450 2100 4450 2550
Wire Wire Line
4400 2550 4450 2550
Connection ~ 4450 2550
Wire Wire Line
4450 2550 4950 2550
$EndSCHEMATC
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