157 lines
3.3 KiB
Plaintext
157 lines
3.3 KiB
Plaintext
Version 4
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SHEET 1 896 680
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WIRE 80 -160 80 -176
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WIRE -288 -144 -416 -144
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WIRE -64 -144 -288 -144
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WIRE 48 -144 -64 -144
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WIRE 208 -128 112 -128
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WIRE 256 -128 208 -128
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WIRE 352 -128 336 -128
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WIRE 368 -128 352 -128
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WIRE 464 -128 448 -128
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WIRE 48 -112 16 -112
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WIRE 208 -96 208 -128
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WIRE 80 -80 80 -96
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WIRE -416 0 -416 -144
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WIRE -64 0 -64 -144
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WIRE 16 0 16 -112
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WIRE 208 0 208 -16
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WIRE 208 0 16 0
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WIRE 208 16 208 0
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WIRE 400 16 400 0
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WIRE 352 32 352 -128
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WIRE 368 32 352 32
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WIRE 464 48 464 -128
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WIRE 464 48 432 48
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WIRE 512 48 464 48
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WIRE 368 64 352 64
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WIRE 400 96 400 80
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WIRE -640 112 -640 96
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WIRE -528 112 -528 96
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WIRE 208 112 208 96
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WIRE 208 112 16 112
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WIRE 208 128 208 112
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WIRE -640 208 -640 192
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WIRE -528 208 -528 192
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WIRE 80 208 80 192
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WIRE 16 224 16 112
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WIRE 48 224 16 224
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WIRE 208 240 208 208
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WIRE 208 240 112 240
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WIRE 256 240 208 240
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WIRE 352 240 352 64
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WIRE 352 240 336 240
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WIRE 368 240 352 240
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WIRE 464 240 448 240
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WIRE -416 256 -416 80
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WIRE -304 256 -416 256
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WIRE -176 256 -304 256
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WIRE 16 256 -176 256
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WIRE 48 256 16 256
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WIRE -416 272 -416 256
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WIRE -176 288 -176 256
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WIRE 80 288 80 272
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WIRE -416 368 -416 352
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WIRE 80 368 80 352
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WIRE 16 384 16 256
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WIRE 48 384 16 384
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WIRE 208 400 112 400
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WIRE -176 416 -176 368
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WIRE -64 416 -64 80
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WIRE -64 416 -176 416
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WIRE -48 416 -64 416
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WIRE 48 416 32 416
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WIRE 80 448 80 432
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WIRE -64 496 -64 416
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WIRE 208 496 208 400
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WIRE 208 496 -64 496
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FLAG -528 208 0
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FLAG 80 192 +V
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FLAG -528 96 +V
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FLAG -416 368 0
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FLAG 80 -80 +V
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FLAG 400 0 +V
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FLAG 464 240 0
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FLAG 80 448 +V
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FLAG 512 48 OUT
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FLAG -288 -144 IN-
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FLAG -304 256 IN+
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FLAG -640 208 0
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FLAG -640 96 -V
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FLAG 80 -176 -V
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FLAG 400 96 -V
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FLAG 80 288 -V
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FLAG 80 352 -V
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SYMBOL voltage -528 96 R0
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SYMATTR InstName V1
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SYMATTR Value 5
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SYMBOL res 192 224 M180
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WINDOW 0 36 76 Left 2
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WINDOW 3 36 40 Left 2
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SYMATTR InstName R1
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SYMATTR Value 1Meg
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SYMBOL res 192 112 M180
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WINDOW 0 36 76 Left 2
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WINDOW 3 36 40 Left 2
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SYMATTR InstName R2
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SYMATTR Value 200K
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SYMBOL voltage -416 -16 R0
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SYMATTR InstName V3
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SYMATTR Value SINE(0 1m 10)
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SYMBOL res 352 -144 R90
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WINDOW 0 0 56 VBottom 2
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WINDOW 3 32 56 VTop 2
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SYMATTR InstName R3
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SYMATTR Value 1Meg
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SYMBOL res 352 224 R90
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WINDOW 0 0 56 VBottom 2
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WINDOW 3 32 56 VTop 2
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SYMATTR InstName R4
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SYMATTR Value 1Meg
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SYMBOL res 464 -144 R90
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WINDOW 0 0 56 VBottom 2
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WINDOW 3 32 56 VTop 2
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SYMATTR InstName R5
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SYMATTR Value 9.1Meg
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SYMBOL res 464 224 R90
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WINDOW 0 0 56 VBottom 2
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WINDOW 3 32 56 VTop 2
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SYMATTR InstName R6
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SYMATTR Value 9.1Meg
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SYMBOL res 192 0 M180
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WINDOW 0 36 76 Left 2
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WINDOW 3 36 40 Left 2
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SYMATTR InstName R7
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SYMATTR Value 1Meg
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SYMBOL voltage -416 256 R0
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SYMATTR InstName V2
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SYMATTR Value SINE(0 1 1)
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SYMBOL res -80 -16 R0
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SYMATTR InstName R8
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SYMATTR Value 20Meg
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SYMBOL res -192 272 R0
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SYMATTR InstName R9
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SYMATTR Value 10Meg
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SYMBOL res 48 400 R90
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WINDOW 0 0 56 VBottom 2
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WINDOW 3 32 56 VTop 2
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SYMATTR InstName R10
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SYMATTR Value 20Meg
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SYMBOL voltage -640 96 R0
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SYMATTR InstName V4
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SYMATTR Value -5
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SYMBOL opamps\\LT1079A 80 176 R0
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SYMATTR InstName U1
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SYMBOL opamps\\LT1079A 400 -16 R0
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SYMATTR InstName U2
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SYMBOL opamps\\LT1079A 80 -64 M180
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WINDOW 0 23 88 Left 2
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WINDOW 3 20 40 Left 2
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SYMATTR InstName U3
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SYMBOL opamps\\LT1079A 80 464 M180
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WINDOW 0 23 88 Left 2
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WINDOW 3 20 40 Left 2
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SYMATTR InstName U4
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TEXT 424 368 Left 2 !.tran 1
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TEXT 8 -216 Bottom 2 ;Picoampere Input Current, Triple Op Amp Instrumentation Amplifier with bias Current Cancellation
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