881 lines
23 KiB
Plaintext
881 lines
23 KiB
Plaintext
EESchema Schematic File Version 4
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LIBS:mixerin_output-cache
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EELAYER 26 0
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EELAYER END
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$Descr A4 11693 8268
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encoding utf-8
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Sheet 1 1
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Title ""
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Date ""
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Rev ""
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Comp ""
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Comment1 ""
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Comment2 ""
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Comment3 ""
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Comment4 ""
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$EndDescr
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$Comp
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L power:+15V #PWR0110
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U 1 1 5C54757E
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P 3700 1700
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F 0 "#PWR0110" H 3700 1550 50 0001 C CNN
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F 1 "+15V" H 3715 1873 50 0000 C CNN
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F 2 "" H 3700 1700 50 0001 C CNN
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F 3 "" H 3700 1700 50 0001 C CNN
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1 3700 1700
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1 0 0 -1
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$EndComp
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$Comp
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L power:-15V #PWR0111
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U 1 1 5C5477E1
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P 1950 1000
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F 0 "#PWR0111" H 1950 1100 50 0001 C CNN
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F 1 "-15V" H 1965 1173 50 0000 C CNN
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F 2 "" H 1950 1000 50 0001 C CNN
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F 3 "" H 1950 1000 50 0001 C CNN
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1 1950 1000
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-1 0 0 1
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$EndComp
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$Comp
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L power:GNDA #PWR0112
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U 1 1 5C547AD0
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P 2200 1300
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F 0 "#PWR0112" H 2200 1050 50 0001 C CNN
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F 1 "GNDA" H 2205 1127 50 0000 C CNN
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F 2 "" H 2200 1300 50 0001 C CNN
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F 3 "" H 2200 1300 50 0001 C CNN
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1 2200 1300
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1 0 0 -1
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$EndComp
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$Comp
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L Connector_Generic:Conn_02x18_Row_Letter_Last J3
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U 1 1 5C5482AB
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P 2750 1800
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F 0 "J3" H 2800 2817 50 0000 C CNN
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F 1 "Conn_02x18_Row_Letter_First" H 2800 2726 50 0000 C CNN
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F 2 "footprints:PCIexpress_1x_letters" H 2750 1800 50 0001 C CNN
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F 3 "~" H 2750 1800 50 0001 C CNN
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1 2750 1800
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1 0 0 -1
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$EndComp
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Wire Wire Line
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1950 1000 2450 1000
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Wire Wire Line
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2550 1100 2450 1100
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Wire Wire Line
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2450 1100 2450 1000
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Connection ~ 2450 1000
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Wire Wire Line
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2450 1000 2550 1000
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Wire Wire Line
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2550 1200 2450 1200
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Wire Wire Line
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2450 1200 2450 1100
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Connection ~ 2450 1100
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$Comp
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L power:+15V #PWR0101
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U 1 1 5C548E75
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P 1950 1700
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F 0 "#PWR0101" H 1950 1550 50 0001 C CNN
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F 1 "+15V" H 1965 1873 50 0000 C CNN
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F 2 "" H 1950 1700 50 0001 C CNN
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F 3 "" H 1950 1700 50 0001 C CNN
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1 1950 1700
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1 0 0 -1
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$EndComp
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Wire Wire Line
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3050 1100 3150 1100
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Wire Wire Line
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3150 1100 3150 1000
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Wire Wire Line
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3150 1000 3050 1000
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Wire Wire Line
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3150 1100 3150 1200
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Wire Wire Line
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3150 1200 3050 1200
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Connection ~ 3150 1100
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$Comp
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L power:GNDA #PWR0109
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U 1 1 5C54A2E8
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P 3400 1300
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F 0 "#PWR0109" H 3400 1050 50 0001 C CNN
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F 1 "GNDA" H 3405 1127 50 0000 C CNN
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F 2 "" H 3400 1300 50 0001 C CNN
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F 3 "" H 3400 1300 50 0001 C CNN
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1 3400 1300
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1 0 0 -1
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$EndComp
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Wire Wire Line
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2200 1300 2450 1300
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$Comp
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L power:-15V #PWR0113
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U 1 1 5C54D177
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P 3700 1000
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F 0 "#PWR0113" H 3700 1100 50 0001 C CNN
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F 1 "-15V" H 3715 1173 50 0000 C CNN
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F 2 "" H 3700 1000 50 0001 C CNN
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F 3 "" H 3700 1000 50 0001 C CNN
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1 3700 1000
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-1 0 0 1
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$EndComp
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Wire Wire Line
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3150 1000 3700 1000
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Connection ~ 3150 1000
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Wire Wire Line
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3050 1300 3150 1300
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Wire Wire Line
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2550 1400 2450 1400
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Wire Wire Line
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2450 1400 2450 1300
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Connection ~ 2450 1300
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Wire Wire Line
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2450 1300 2550 1300
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Wire Wire Line
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2550 1500 2450 1500
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Wire Wire Line
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2450 1500 2450 1400
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Connection ~ 2450 1400
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Wire Wire Line
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3050 1400 3150 1400
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Wire Wire Line
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3150 1400 3150 1300
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Connection ~ 3150 1300
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Wire Wire Line
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3150 1300 3400 1300
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Wire Wire Line
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3150 1400 3150 1500
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Wire Wire Line
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3150 1500 3050 1500
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Connection ~ 3150 1400
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Wire Wire Line
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2550 1600 2450 1600
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Wire Wire Line
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2450 1600 2450 1700
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Wire Wire Line
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2450 1800 2550 1800
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Wire Wire Line
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2550 1700 2450 1700
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Connection ~ 2450 1700
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Wire Wire Line
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2450 1700 2450 1800
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Wire Wire Line
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3050 1600 3150 1600
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Wire Wire Line
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3150 1600 3150 1700
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Wire Wire Line
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3150 1800 3050 1800
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Wire Wire Line
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3050 1700 3150 1700
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Connection ~ 3150 1700
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Wire Wire Line
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3150 1700 3150 1800
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Wire Wire Line
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3700 1700 3150 1700
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Wire Wire Line
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1950 1700 2450 1700
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$Comp
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L Device:Opamp_Dual_Generic U1
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U 2 1 5C54CA7D
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P 4150 5500
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AR Path="/5C54CA7D" Ref="U1" Part="2"
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AR Path="/5C06F581/5C54CA7D" Ref="U?" Part="2"
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AR Path="/5C0574B7/5C54CA7D" Ref="U?" Part="1"
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AR Path="/5C05A497/5C54CA7D" Ref="U?" Part="2"
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F 0 "U1" H 4150 5200 50 0000 C CNN
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F 1 "LM4562" H 4200 5300 50 0000 C CNN
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F 2 "Package_DIP:DIP-8_W7.62mm" H 4150 5500 50 0001 C CNN
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F 3 "~" H 4150 5500 50 0001 C CNN
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2 4150 5500
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1 0 0 1
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$EndComp
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$Comp
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L Device:Opamp_Dual_Generic U1
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U 1 1 5C54CA84
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P 4150 3650
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AR Path="/5C54CA84" Ref="U1" Part="1"
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AR Path="/5C06F581/5C54CA84" Ref="U?" Part="3"
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AR Path="/5C0574B7/5C54CA84" Ref="U?" Part="2"
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AR Path="/5C05A497/5C54CA84" Ref="U?" Part="1"
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F 0 "U1" H 4200 3350 50 0000 C CNN
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F 1 "LM4562" H 4250 3450 50 0000 C CNN
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F 2 "Package_DIP:DIP-8_W7.62mm" H 4150 3650 50 0001 C CNN
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F 3 "~" H 4150 3650 50 0001 C CNN
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1 4150 3650
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1 0 0 1
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$EndComp
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$Comp
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L Device:R RA2
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U 1 1 5C54CA8C
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P 3400 3550
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AR Path="/5C54CA8C" Ref="RA2" Part="1"
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AR Path="/5C06F581/5C54CA8C" Ref="R?" Part="1"
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AR Path="/5C0574B7/5C54CA8C" Ref="R?" Part="1"
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AR Path="/5C05A497/5C54CA8C" Ref="R?" Part="1"
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F 0 "RA2" V 3600 3550 50 0000 C CNN
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F 1 "10k|0" V 3500 3550 50 0000 C CNN
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F 2 "Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal" V 3330 3550 50 0001 C CNN
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F 3 "~" H 3400 3550 50 0001 C CNN
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F 4 "Metallfilm" V 3400 3550 50 0001 C CNN "Notes"
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1 3400 3550
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0 -1 -1 0
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$EndComp
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Wire Wire Line
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3850 3550 3800 3550
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$Comp
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L Device:R RA1
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U 1 1 5C54CA95
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P 4150 3200
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AR Path="/5C54CA95" Ref="RA1" Part="1"
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AR Path="/5C06F581/5C54CA95" Ref="R?" Part="1"
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AR Path="/5C0574B7/5C54CA95" Ref="R?" Part="1"
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AR Path="/5C05A497/5C54CA95" Ref="R?" Part="1"
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F 0 "RA1" V 4357 3200 50 0000 C CNN
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F 1 "10k" V 4266 3200 50 0000 C CNN
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F 2 "Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal" V 4080 3200 50 0001 C CNN
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F 3 "~" H 4150 3200 50 0001 C CNN
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F 4 "Metallfilm" V 4150 3200 50 0001 C CNN "Notes"
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1 4150 3200
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0 -1 -1 0
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$EndComp
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Wire Wire Line
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4450 3650 4450 3200
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Wire Wire Line
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4450 3200 4300 3200
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Wire Wire Line
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4000 3200 3800 3200
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Wire Wire Line
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3800 3200 3800 3550
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Wire Wire Line
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3800 3550 3550 3550
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Connection ~ 3800 3550
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Text Notes 4300 3200 0 50 ~ 0
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v = -R2/R1
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$Comp
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L Device:R RA3
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U 1 1 5C54CAA4
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P 3400 3750
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AR Path="/5C54CAA4" Ref="RA3" Part="1"
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AR Path="/5C06F581/5C54CAA4" Ref="R?" Part="1"
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AR Path="/5C0574B7/5C54CAA4" Ref="R?" Part="1"
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AR Path="/5C05A497/5C54CAA4" Ref="R?" Part="1"
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F 0 "RA3" V 3300 3750 50 0000 C CNN
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F 1 "10k|1k" V 3200 3700 50 0000 C CNN
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F 2 "Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal" V 3330 3750 50 0001 C CNN
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F 3 "~" H 3400 3750 50 0001 C CNN
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F 4 "Metallfilm" V 3400 3750 50 0001 C CNN "Notes"
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1 3400 3750
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0 -1 -1 0
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$EndComp
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$Comp
|
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L Device:R RA5
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U 1 1 5C54CAAC
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P 3650 4150
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AR Path="/5C54CAAC" Ref="RA5" Part="1"
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AR Path="/5C06F581/5C54CAAC" Ref="R?" Part="1"
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AR Path="/5C0574B7/5C54CAAC" Ref="R?" Part="1"
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AR Path="/5C05A497/5C54CAAC" Ref="R?" Part="1"
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F 0 "RA5" V 3857 4150 50 0000 C CNN
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F 1 "10k|open" V 3766 4150 50 0000 C CNN
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F 2 "Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal" V 3580 4150 50 0001 C CNN
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F 3 "~" H 3650 4150 50 0001 C CNN
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F 4 "Metallfilm" V 3650 4150 50 0001 C CNN "Notes"
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|
1 3650 4150
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1 0 0 -1
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$EndComp
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Wire Wire Line
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3550 3750 3650 3750
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Connection ~ 3650 3750
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Wire Wire Line
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3250 3750 3100 3750
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$Comp
|
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L Device:R RA4
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U 1 1 5C54CAB9
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P 3100 4150
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AR Path="/5C54CAB9" Ref="RA4" Part="1"
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AR Path="/5C06F581/5C54CAB9" Ref="R?" Part="1"
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AR Path="/5C0574B7/5C54CAB9" Ref="R?" Part="1"
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AR Path="/5C05A497/5C54CAB9" Ref="R?" Part="1"
|
|
F 0 "RA4" V 3307 4150 50 0000 C CNN
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F 1 "10|0" V 3216 4150 50 0000 C CNN
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F 2 "Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal" V 3030 4150 50 0001 C CNN
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F 3 "~" H 3100 4150 50 0001 C CNN
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F 4 "Metallfilm" V 3100 4150 50 0001 C CNN "Notes"
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1 3100 4150
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1 0 0 -1
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$EndComp
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$Comp
|
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L power:GNDA #PWR0102
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U 1 1 5C54CAC0
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P 3100 4300
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AR Path="/5C54CAC0" Ref="#PWR0102" Part="1"
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AR Path="/5C06F581/5C54CAC0" Ref="#PWR?" Part="1"
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AR Path="/5C0574B7/5C54CAC0" Ref="#PWR?" Part="1"
|
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AR Path="/5C05A497/5C54CAC0" Ref="#PWR?" Part="1"
|
|
F 0 "#PWR0102" H 3100 4050 50 0001 C CNN
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F 1 "GNDA" H 3105 4127 50 0000 C CNN
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F 2 "" H 3100 4300 50 0001 C CNN
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F 3 "" H 3100 4300 50 0001 C CNN
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|
1 3100 4300
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|
1 0 0 -1
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|
$EndComp
|
|
$Comp
|
|
L power:GNDA #PWR0103
|
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U 1 1 5C54CAC6
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P 3650 4300
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AR Path="/5C54CAC6" Ref="#PWR0103" Part="1"
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AR Path="/5C06F581/5C54CAC6" Ref="#PWR?" Part="1"
|
|
AR Path="/5C0574B7/5C54CAC6" Ref="#PWR?" Part="1"
|
|
AR Path="/5C05A497/5C54CAC6" Ref="#PWR?" Part="1"
|
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F 0 "#PWR0103" H 3650 4050 50 0001 C CNN
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F 1 "GNDA" H 3655 4127 50 0000 C CNN
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F 2 "" H 3650 4300 50 0001 C CNN
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F 3 "" H 3650 4300 50 0001 C CNN
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1 3650 4300
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|
1 0 0 -1
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|
$EndComp
|
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$Comp
|
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L Connector:Conn_01x02_Male JA2
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U 1 1 5C54CACC
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P 2900 3800
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AR Path="/5C54CACC" Ref="JA2" Part="1"
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AR Path="/5C06F581/5C54CACC" Ref="J?" Part="1"
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AR Path="/5C0574B7/5C54CACC" Ref="J?" Part="1"
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AR Path="/5C05A497/5C54CACC" Ref="J?" Part="1"
|
|
F 0 "JA2" H 2950 3550 50 0000 C CNN
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|
F 1 "Jumper" H 2950 3650 50 0000 C CNN
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|
F 2 "Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm" H 2900 3800 50 0001 C CNN
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|
F 3 "~" H 2900 3800 50 0001 C CNN
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|
1 2900 3800
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|
1 0 0 -1
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|
$EndComp
|
|
Wire Wire Line
|
|
3100 4000 3100 3900
|
|
Wire Wire Line
|
|
3100 3800 3100 3750
|
|
Wire Wire Line
|
|
3650 3750 3650 4000
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|
$Comp
|
|
L Device:R RB2
|
|
U 1 1 5C54CAD8
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|
P 3400 5400
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|
AR Path="/5C54CAD8" Ref="RB2" Part="1"
|
|
AR Path="/5C06F581/5C54CAD8" Ref="R?" Part="1"
|
|
AR Path="/5C0574B7/5C54CAD8" Ref="R?" Part="1"
|
|
AR Path="/5C05A497/5C54CAD8" Ref="R?" Part="1"
|
|
F 0 "RB2" V 3607 5400 50 0000 C CNN
|
|
F 1 "10k|0" V 3516 5400 50 0000 C CNN
|
|
F 2 "Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal" V 3330 5400 50 0001 C CNN
|
|
F 3 "~" H 3400 5400 50 0001 C CNN
|
|
F 4 "Metallfilm" V 3400 5400 50 0001 C CNN "Notes"
|
|
1 3400 5400
|
|
0 -1 -1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
4000 5050 3800 5050
|
|
Wire Wire Line
|
|
3800 5050 3800 5400
|
|
Connection ~ 3800 5400
|
|
$Comp
|
|
L Device:R RB3
|
|
U 1 1 5C54CAE4
|
|
P 3400 5600
|
|
AR Path="/5C54CAE4" Ref="RB3" Part="1"
|
|
AR Path="/5C06F581/5C54CAE4" Ref="R?" Part="1"
|
|
AR Path="/5C0574B7/5C54CAE4" Ref="R?" Part="1"
|
|
AR Path="/5C05A497/5C54CAE4" Ref="R?" Part="1"
|
|
F 0 "RB3" V 3300 5600 50 0000 C CNN
|
|
F 1 "10k|1k" V 3200 5600 50 0000 C CNN
|
|
F 2 "Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal" V 3330 5600 50 0001 C CNN
|
|
F 3 "~" H 3400 5600 50 0001 C CNN
|
|
F 4 "Metallfilm" V 3400 5600 50 0001 C CNN "Notes"
|
|
1 3400 5600
|
|
0 -1 -1 0
|
|
$EndComp
|
|
$Comp
|
|
L Device:R RB5
|
|
U 1 1 5C54CAEC
|
|
P 3650 6000
|
|
AR Path="/5C54CAEC" Ref="RB5" Part="1"
|
|
AR Path="/5C06F581/5C54CAEC" Ref="R?" Part="1"
|
|
AR Path="/5C0574B7/5C54CAEC" Ref="R?" Part="1"
|
|
AR Path="/5C05A497/5C54CAEC" Ref="R?" Part="1"
|
|
F 0 "RB5" V 3857 6000 50 0000 C CNN
|
|
F 1 "10k|open" V 3766 6000 50 0000 C CNN
|
|
F 2 "Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal" V 3580 6000 50 0001 C CNN
|
|
F 3 "~" H 3650 6000 50 0001 C CNN
|
|
F 4 "Metallfilm" V 3650 6000 50 0001 C CNN "Notes"
|
|
1 3650 6000
|
|
1 0 0 -1
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|
$EndComp
|
|
Wire Wire Line
|
|
3550 5600 3650 5600
|
|
Connection ~ 3650 5600
|
|
$Comp
|
|
L Device:R RB4
|
|
U 1 1 5C54CAF8
|
|
P 3150 6000
|
|
AR Path="/5C54CAF8" Ref="RB4" Part="1"
|
|
AR Path="/5C06F581/5C54CAF8" Ref="R?" Part="1"
|
|
AR Path="/5C0574B7/5C54CAF8" Ref="R?" Part="1"
|
|
AR Path="/5C05A497/5C54CAF8" Ref="R?" Part="1"
|
|
F 0 "RB4" V 3357 6000 50 0000 C CNN
|
|
F 1 "10|0" V 3266 6000 50 0000 C CNN
|
|
F 2 "Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal" V 3080 6000 50 0001 C CNN
|
|
F 3 "~" H 3150 6000 50 0001 C CNN
|
|
F 4 "Metallfilm" V 3150 6000 50 0001 C CNN "Notes"
|
|
1 3150 6000
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:GNDA #PWR0104
|
|
U 1 1 5C54CAFF
|
|
P 3150 6150
|
|
AR Path="/5C54CAFF" Ref="#PWR0104" Part="1"
|
|
AR Path="/5C06F581/5C54CAFF" Ref="#PWR?" Part="1"
|
|
AR Path="/5C0574B7/5C54CAFF" Ref="#PWR?" Part="1"
|
|
AR Path="/5C05A497/5C54CAFF" Ref="#PWR?" Part="1"
|
|
F 0 "#PWR0104" H 3150 5900 50 0001 C CNN
|
|
F 1 "GNDA" H 3155 5977 50 0000 C CNN
|
|
F 2 "" H 3150 6150 50 0001 C CNN
|
|
F 3 "" H 3150 6150 50 0001 C CNN
|
|
1 3150 6150
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:GNDA #PWR0105
|
|
U 1 1 5C54CB05
|
|
P 3650 6150
|
|
AR Path="/5C54CB05" Ref="#PWR0105" Part="1"
|
|
AR Path="/5C06F581/5C54CB05" Ref="#PWR?" Part="1"
|
|
AR Path="/5C0574B7/5C54CB05" Ref="#PWR?" Part="1"
|
|
AR Path="/5C05A497/5C54CB05" Ref="#PWR?" Part="1"
|
|
F 0 "#PWR0105" H 3650 5900 50 0001 C CNN
|
|
F 1 "GNDA" H 3655 5977 50 0000 C CNN
|
|
F 2 "" H 3650 6150 50 0001 C CNN
|
|
F 3 "" H 3650 6150 50 0001 C CNN
|
|
1 3650 6150
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Connector:Conn_01x02_Male JB1
|
|
U 1 1 5C54CB0B
|
|
P 2950 5650
|
|
AR Path="/5C54CB0B" Ref="JB1" Part="1"
|
|
AR Path="/5C06F581/5C54CB0B" Ref="J?" Part="1"
|
|
AR Path="/5C0574B7/5C54CB0B" Ref="J?" Part="1"
|
|
AR Path="/5C05A497/5C54CB0B" Ref="J?" Part="1"
|
|
F 0 "JB1" H 3000 5400 50 0000 C CNN
|
|
F 1 "Jumper" H 3000 5500 50 0000 C CNN
|
|
F 2 "Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm" H 2950 5650 50 0001 C CNN
|
|
F 3 "~" H 2950 5650 50 0001 C CNN
|
|
1 2950 5650
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
3150 5850 3150 5750
|
|
Wire Wire Line
|
|
3150 5650 3150 5600
|
|
Wire Wire Line
|
|
3650 5600 3650 5850
|
|
Wire Wire Line
|
|
3800 5400 3850 5400
|
|
Wire Wire Line
|
|
3650 5600 3850 5600
|
|
$Comp
|
|
L Device:R RB1
|
|
U 1 1 5C54CB19
|
|
P 4150 5050
|
|
AR Path="/5C54CB19" Ref="RB1" Part="1"
|
|
AR Path="/5C06F581/5C54CB19" Ref="R?" Part="1"
|
|
AR Path="/5C0574B7/5C54CB19" Ref="R?" Part="1"
|
|
AR Path="/5C05A497/5C54CB19" Ref="R?" Part="1"
|
|
F 0 "RB1" V 4357 5050 50 0000 C CNN
|
|
F 1 "10k" V 4266 5050 50 0000 C CNN
|
|
F 2 "Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal" V 4080 5050 50 0001 C CNN
|
|
F 3 "~" H 4150 5050 50 0001 C CNN
|
|
F 4 "Metallfilm" V 4150 5050 50 0001 C CNN "Notes"
|
|
1 4150 5050
|
|
0 -1 -1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
4450 5500 4450 5050
|
|
Wire Wire Line
|
|
4450 5050 4300 5050
|
|
Text Notes 2200 4200 0 50 ~ 0
|
|
Connect JA2 for \nunbalanced\ninput signal\nand on output stage
|
|
Connection ~ 4450 3650
|
|
$Comp
|
|
L Device:Opamp_Dual_Generic U1
|
|
U 3 1 5C54CB24
|
|
P 1400 1400
|
|
AR Path="/5C54CB24" Ref="U1" Part="3"
|
|
AR Path="/5C06F581/5C54CB24" Ref="U?" Part="1"
|
|
AR Path="/5C0574B7/5C54CB24" Ref="U?" Part="3"
|
|
AR Path="/5C05A497/5C54CB24" Ref="U?" Part="3"
|
|
F 0 "U1" H 1400 1550 50 0000 L CNN
|
|
F 1 "LM4562" H 1400 1250 50 0000 L CNN
|
|
F 2 "Package_DIP:DIP-8_W7.62mm" H 1400 1400 50 0001 C CNN
|
|
F 3 "~" H 1400 1400 50 0001 C CNN
|
|
3 1400 1400
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:C C1
|
|
U 1 1 5C54CB2B
|
|
P 1100 1250
|
|
AR Path="/5C54CB2B" Ref="C1" Part="1"
|
|
AR Path="/5C06F581/5C54CB2B" Ref="CU1+?" Part="1"
|
|
AR Path="/5C0574B7/5C54CB2B" Ref="CU1+?" Part="1"
|
|
AR Path="/5C05A497/5C54CB2B" Ref="CU1+?" Part="1"
|
|
F 0 "C1" H 750 1300 50 0000 L CNN
|
|
F 1 "100n" H 800 1200 50 0000 L CNN
|
|
F 2 "Capacitor_THT:C_Disc_D3.0mm_W1.6mm_P2.50mm" H 1138 1100 50 0001 C CNN
|
|
F 3 "~" H 1100 1250 50 0001 C CNN
|
|
1 1100 1250
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
1300 1750 1300 1700
|
|
Wire Wire Line
|
|
1300 1100 1300 1050
|
|
$Comp
|
|
L power:GNDA #PWR0106
|
|
U 1 1 5C54CB34
|
|
P 900 1400
|
|
AR Path="/5C54CB34" Ref="#PWR0106" Part="1"
|
|
AR Path="/5C06F581/5C54CB34" Ref="#PWR?" Part="1"
|
|
AR Path="/5C0574B7/5C54CB34" Ref="#PWR?" Part="1"
|
|
AR Path="/5C05A497/5C54CB34" Ref="#PWR?" Part="1"
|
|
F 0 "#PWR0106" H 900 1150 50 0001 C CNN
|
|
F 1 "GNDA" H 905 1227 50 0000 C CNN
|
|
F 2 "" H 900 1400 50 0001 C CNN
|
|
F 3 "" H 900 1400 50 0001 C CNN
|
|
1 900 1400
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:C C2
|
|
U 1 1 5C54CB3A
|
|
P 1100 1550
|
|
AR Path="/5C54CB3A" Ref="C2" Part="1"
|
|
AR Path="/5C06F581/5C54CB3A" Ref="CU1-?" Part="1"
|
|
AR Path="/5C0574B7/5C54CB3A" Ref="CU1-?" Part="1"
|
|
AR Path="/5C05A497/5C54CB3A" Ref="CU1-?" Part="1"
|
|
F 0 "C2" H 800 1400 50 0000 L CNN
|
|
F 1 "100n" H 850 1300 50 0000 L CNN
|
|
F 2 "Capacitor_THT:C_Disc_D3.0mm_W1.6mm_P2.50mm" H 1138 1400 50 0001 C CNN
|
|
F 3 "~" H 1100 1550 50 0001 C CNN
|
|
1 1100 1550
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
1100 1700 1300 1700
|
|
Wire Wire Line
|
|
900 1400 1100 1400
|
|
Connection ~ 1100 1400
|
|
Wire Wire Line
|
|
1100 1100 1300 1100
|
|
$Comp
|
|
L power:+15V #PWR0107
|
|
U 1 1 5C54CB45
|
|
P 1300 1050
|
|
AR Path="/5C54CB45" Ref="#PWR0107" Part="1"
|
|
AR Path="/5C06F581/5C54CB45" Ref="#PWR?" Part="1"
|
|
AR Path="/5C0574B7/5C54CB45" Ref="#PWR?" Part="1"
|
|
AR Path="/5C05A497/5C54CB45" Ref="#PWR?" Part="1"
|
|
F 0 "#PWR0107" H 1300 900 50 0001 C CNN
|
|
F 1 "+15V" H 1315 1223 50 0000 C CNN
|
|
F 2 "" H 1300 1050 50 0001 C CNN
|
|
F 3 "" H 1300 1050 50 0001 C CNN
|
|
1 1300 1050
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:-15V #PWR0108
|
|
U 1 1 5C54CB4B
|
|
P 1300 1750
|
|
AR Path="/5C54CB4B" Ref="#PWR0108" Part="1"
|
|
AR Path="/5C06F581/5C54CB4B" Ref="#PWR?" Part="1"
|
|
AR Path="/5C0574B7/5C54CB4B" Ref="#PWR?" Part="1"
|
|
AR Path="/5C05A497/5C54CB4B" Ref="#PWR?" Part="1"
|
|
F 0 "#PWR0108" H 1300 1850 50 0001 C CNN
|
|
F 1 "-15V" H 1315 1923 50 0000 C CNN
|
|
F 2 "" H 1300 1750 50 0001 C CNN
|
|
F 3 "" H 1300 1750 50 0001 C CNN
|
|
1 1300 1750
|
|
-1 0 0 1
|
|
$EndComp
|
|
Text Notes 2200 6050 0 50 ~ 0
|
|
Connect JB1 for \nunbalanced\ninput signal\nand on output stage
|
|
Connection ~ 4450 5500
|
|
Connection ~ 1300 1700
|
|
Connection ~ 1300 1100
|
|
Text Notes 3950 4350 0 50 ~ 0
|
|
For output stage configuration:\nRA5,RB5=Rlow for minimum offset error\ndue to input bias current.\nRlow = R1//R2//R3 ... (inputs)
|
|
Wire Wire Line
|
|
3650 3750 3850 3750
|
|
$Comp
|
|
L Device:R RA7
|
|
U 1 1 5CA39C35
|
|
P 4900 3650
|
|
AR Path="/5CA39C35" Ref="RA7" Part="1"
|
|
AR Path="/5C06F581/5CA39C35" Ref="RA?" Part="1"
|
|
AR Path="/5C0574B7/5CA39C35" Ref="RA?" Part="1"
|
|
AR Path="/5C05A497/5CA39C35" Ref="RA?" Part="1"
|
|
F 0 "RA7" V 5107 3650 50 0000 C CNN
|
|
F 1 "0|220" V 5016 3650 50 0000 C CNN
|
|
F 2 "Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal" V 4830 3650 50 0001 C CNN
|
|
F 3 "~" H 4900 3650 50 0001 C CNN
|
|
F 4 "Metallfilm" V 4900 3650 50 0001 C CNN "Notes"
|
|
1 4900 3650
|
|
0 -1 -1 0
|
|
$EndComp
|
|
$Comp
|
|
L Device:R RB6
|
|
U 1 1 5CA3D551
|
|
P 4900 5500
|
|
AR Path="/5CA3D551" Ref="RB6" Part="1"
|
|
AR Path="/5C06F581/5CA3D551" Ref="RA?" Part="1"
|
|
AR Path="/5C0574B7/5CA3D551" Ref="RA?" Part="1"
|
|
AR Path="/5C05A497/5CA3D551" Ref="RA?" Part="1"
|
|
F 0 "RB6" V 5107 5500 50 0000 C CNN
|
|
F 1 "0|220" V 5016 5500 50 0000 C CNN
|
|
F 2 "Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal" V 4830 5500 50 0001 C CNN
|
|
F 3 "~" H 4900 5500 50 0001 C CNN
|
|
F 4 "Metallfilm" V 4900 5500 50 0001 C CNN "Notes"
|
|
1 4900 5500
|
|
0 -1 -1 0
|
|
$EndComp
|
|
Text Notes 4300 2750 0 50 ~ 0
|
|
Lowpass (optional):\nf_c = 1 /\n (2 * Pi * R * C)
|
|
$Comp
|
|
L Device:C ClpA1
|
|
U 1 1 5CA42A5F
|
|
P 4150 2800
|
|
F 0 "ClpA1" V 3898 2800 50 0000 C CNN
|
|
F 1 "330p" V 3989 2800 50 0000 C CNN
|
|
F 2 "Capacitor_THT:C_Rect_L7.0mm_W3.5mm_P5.00mm" H 4188 2650 50 0001 C CNN
|
|
F 3 "~" H 4150 2800 50 0001 C CNN
|
|
1 4150 2800
|
|
0 1 1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
4300 2800 4450 2800
|
|
Wire Wire Line
|
|
4450 2800 4450 3200
|
|
Connection ~ 4450 3200
|
|
Wire Wire Line
|
|
4000 2800 3800 2800
|
|
Wire Wire Line
|
|
3800 2800 3800 3200
|
|
Connection ~ 3800 3200
|
|
$Comp
|
|
L Device:C ClpB1
|
|
U 1 1 5CA46ED4
|
|
P 4150 4700
|
|
F 0 "ClpB1" V 3898 4700 50 0000 C CNN
|
|
F 1 "330p" V 3989 4700 50 0000 C CNN
|
|
F 2 "Capacitor_THT:C_Rect_L7.0mm_W3.5mm_P5.00mm" H 4188 4550 50 0001 C CNN
|
|
F 3 "~" H 4150 4700 50 0001 C CNN
|
|
1 4150 4700
|
|
0 1 1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
4300 4700 4450 4700
|
|
Wire Wire Line
|
|
4450 4700 4450 5050
|
|
Connection ~ 4450 5050
|
|
Wire Wire Line
|
|
4000 4700 3800 4700
|
|
Wire Wire Line
|
|
3800 4700 3800 5050
|
|
Connection ~ 3800 5050
|
|
$Comp
|
|
L power:GNDA #PWR0114
|
|
U 1 1 5CA73175
|
|
P 3200 2700
|
|
F 0 "#PWR0114" H 3200 2450 50 0001 C CNN
|
|
F 1 "GNDA" V 3200 2500 50 0000 C CNN
|
|
F 2 "" H 3200 2700 50 0001 C CNN
|
|
F 3 "" H 3200 2700 50 0001 C CNN
|
|
1 3200 2700
|
|
0 -1 -1 0
|
|
$EndComp
|
|
Text GLabel 2150 3550 0 50 Input ~ 0
|
|
inA-
|
|
Text GLabel 2150 3750 0 50 Input ~ 0
|
|
inA+
|
|
Text GLabel 5250 3650 2 50 Input ~ 0
|
|
outA
|
|
Text GLabel 3250 2300 2 50 Input ~ 0
|
|
outA
|
|
Text GLabel 5250 5500 2 50 Input ~ 0
|
|
outB
|
|
Wire Wire Line
|
|
5050 3650 5250 3650
|
|
Wire Wire Line
|
|
5250 5500 5050 5500
|
|
Text GLabel 3250 2500 2 50 Input ~ 0
|
|
outB
|
|
Text GLabel 2100 2300 0 50 Input ~ 0
|
|
inA-
|
|
Text GLabel 2100 2100 0 50 Input ~ 0
|
|
inA+
|
|
Wire Wire Line
|
|
3250 3550 2150 3550
|
|
Wire Wire Line
|
|
2150 3750 3100 3750
|
|
Connection ~ 3100 3750
|
|
Text GLabel 2000 5400 0 50 Input ~ 0
|
|
inB-
|
|
Text GLabel 2000 5600 0 50 Input ~ 0
|
|
inB+
|
|
Wire Wire Line
|
|
2000 5600 3150 5600
|
|
Connection ~ 3150 5600
|
|
Wire Wire Line
|
|
3150 5600 3250 5600
|
|
Text GLabel 2100 2700 0 50 Input ~ 0
|
|
inB+
|
|
Text GLabel 2100 2500 0 50 Input ~ 0
|
|
inB-
|
|
Text Notes 900 2800 0 50 ~ 0
|
|
For output stage\ninA+ and inB+ are GND\n
|
|
Text Notes 750 3150 0 50 ~ 0
|
|
If multiple component values given separated by "|"\nfirst value for input buffer, second value for output stage configuration
|
|
Wire Wire Line
|
|
4450 3650 4750 3650
|
|
Wire Wire Line
|
|
4450 5500 4750 5500
|
|
Wire Wire Line
|
|
3550 5400 3800 5400
|
|
Wire Wire Line
|
|
2000 5400 3250 5400
|
|
Wire Wire Line
|
|
2100 2700 2550 2700
|
|
Wire Wire Line
|
|
2100 2500 2550 2500
|
|
Wire Wire Line
|
|
2100 2300 2550 2300
|
|
Wire Wire Line
|
|
2100 2100 2550 2100
|
|
$Comp
|
|
L power:GNDA #PWR?
|
|
U 1 1 5CBC6397
|
|
P 2450 2600
|
|
F 0 "#PWR?" H 2450 2350 50 0001 C CNN
|
|
F 1 "GNDA" V 2450 2400 50 0000 C CNN
|
|
F 2 "" H 2450 2600 50 0001 C CNN
|
|
F 3 "" H 2450 2600 50 0001 C CNN
|
|
1 2450 2600
|
|
0 1 1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
2550 2600 2450 2600
|
|
$Comp
|
|
L power:GNDA #PWR?
|
|
U 1 1 5CBC9970
|
|
P 2450 2400
|
|
F 0 "#PWR?" H 2450 2150 50 0001 C CNN
|
|
F 1 "GNDA" V 2450 2200 50 0000 C CNN
|
|
F 2 "" H 2450 2400 50 0001 C CNN
|
|
F 3 "" H 2450 2400 50 0001 C CNN
|
|
1 2450 2400
|
|
0 1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L power:GNDA #PWR?
|
|
U 1 1 5CBC99F3
|
|
P 2450 2200
|
|
F 0 "#PWR?" H 2450 1950 50 0001 C CNN
|
|
F 1 "GNDA" V 2450 2000 50 0000 C CNN
|
|
F 2 "" H 2450 2200 50 0001 C CNN
|
|
F 3 "" H 2450 2200 50 0001 C CNN
|
|
1 2450 2200
|
|
0 1 1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
2450 2200 2550 2200
|
|
Wire Wire Line
|
|
2450 2400 2550 2400
|
|
Wire Wire Line
|
|
3050 2300 3200 2300
|
|
Wire Wire Line
|
|
3050 2500 3200 2500
|
|
Wire Wire Line
|
|
3050 2700 3200 2700
|
|
$Comp
|
|
L power:GNDA #PWR?
|
|
U 1 1 5CBD32AF
|
|
P 3200 2400
|
|
F 0 "#PWR?" H 3200 2150 50 0001 C CNN
|
|
F 1 "GNDA" V 3200 2200 50 0000 C CNN
|
|
F 2 "" H 3200 2400 50 0001 C CNN
|
|
F 3 "" H 3200 2400 50 0001 C CNN
|
|
1 3200 2400
|
|
0 -1 -1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
3050 2400 3200 2400
|
|
Wire Wire Line
|
|
3050 2600 3200 2600
|
|
$Comp
|
|
L power:GNDA #PWR?
|
|
U 1 1 5CBD9455
|
|
P 3200 2100
|
|
F 0 "#PWR?" H 3200 1850 50 0001 C CNN
|
|
F 1 "GNDA" V 3200 1900 50 0000 C CNN
|
|
F 2 "" H 3200 2100 50 0001 C CNN
|
|
F 3 "" H 3200 2100 50 0001 C CNN
|
|
1 3200 2100
|
|
0 -1 -1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
3200 2600 3200 2500
|
|
Connection ~ 3200 2500
|
|
Wire Wire Line
|
|
3200 2500 3250 2500
|
|
Wire Wire Line
|
|
3050 2200 3200 2200
|
|
Wire Wire Line
|
|
3200 2200 3200 2300
|
|
Connection ~ 3200 2300
|
|
Wire Wire Line
|
|
3200 2300 3250 2300
|
|
Wire Wire Line
|
|
3200 2100 3050 2100
|
|
$Comp
|
|
L power:GNDA #PWR?
|
|
U 1 1 5CBE29E1
|
|
P 3200 1900
|
|
F 0 "#PWR?" H 3200 1650 50 0001 C CNN
|
|
F 1 "GNDA" V 3200 1700 50 0000 C CNN
|
|
F 2 "" H 3200 1900 50 0001 C CNN
|
|
F 3 "" H 3200 1900 50 0001 C CNN
|
|
1 3200 1900
|
|
0 -1 -1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
3200 1900 3050 1900
|
|
$Comp
|
|
L power:GNDA #PWR?
|
|
U 1 1 5CBE8A25
|
|
P 2450 1900
|
|
F 0 "#PWR?" H 2450 1650 50 0001 C CNN
|
|
F 1 "GNDA" V 2450 1700 50 0000 C CNN
|
|
F 2 "" H 2450 1900 50 0001 C CNN
|
|
F 3 "" H 2450 1900 50 0001 C CNN
|
|
1 2450 1900
|
|
0 1 1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
2550 1900 2500 1900
|
|
Wire Wire Line
|
|
2550 2000 2500 2000
|
|
Wire Wire Line
|
|
2500 2000 2500 1900
|
|
Connection ~ 2500 1900
|
|
Wire Wire Line
|
|
2500 1900 2450 1900
|
|
$EndSCHEMATC
|