167 lines
3.4 KiB
Plaintext
167 lines
3.4 KiB
Plaintext
Version 4
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SHEET 1 896 680
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WIRE 224 -240 224 -256
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WIRE -16 -224 -32 -224
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WIRE 96 -224 64 -224
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WIRE 192 -224 96 -224
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WIRE -224 -208 -224 -224
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WIRE -128 -208 -128 -224
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WIRE 96 -208 96 -224
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WIRE 336 -208 256 -208
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WIRE 400 -208 336 -208
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WIRE 496 -208 480 -208
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WIRE 528 -208 496 -208
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WIRE 624 -208 608 -208
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WIRE 192 -192 160 -192
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WIRE 336 -192 336 -208
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WIRE 224 -160 224 -176
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WIRE 96 -128 96 -144
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WIRE -224 -112 -224 -128
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WIRE -128 -112 -128 -128
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WIRE 160 -96 160 -192
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WIRE 336 -96 336 -112
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WIRE 336 -96 160 -96
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WIRE 224 -80 80 -80
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WIRE 336 -80 336 -96
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WIRE -64 -48 -320 -48
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WIRE -32 -48 -32 -224
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WIRE -32 -48 -64 -48
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WIRE -320 -32 -320 -48
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WIRE 160 -16 160 -32
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WIRE 560 -16 560 -32
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WIRE 224 0 224 -80
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WIRE 224 0 192 0
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WIRE 496 0 496 -208
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WIRE 528 0 496 0
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WIRE 80 16 80 -80
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WIRE 80 16 48 16
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WIRE 128 16 80 16
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WIRE 336 16 336 0
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WIRE 336 16 240 16
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WIRE 624 16 624 -208
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WIRE 624 16 592 16
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WIRE 656 16 624 16
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WIRE 240 32 240 16
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WIRE 240 32 192 32
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WIRE 336 32 336 16
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WIRE 528 32 496 32
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WIRE 160 64 160 48
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WIRE 560 64 560 48
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WIRE -320 80 -320 48
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WIRE -64 80 -320 80
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WIRE -32 80 -64 80
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WIRE -320 96 -320 80
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WIRE 336 128 336 112
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WIRE 336 128 144 128
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WIRE 336 144 336 128
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WIRE -320 192 -320 176
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WIRE 208 208 208 192
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WIRE 144 224 144 128
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WIRE 176 224 144 224
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WIRE 336 240 336 224
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WIRE 336 240 240 240
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WIRE 400 240 336 240
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WIRE 496 240 496 32
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WIRE 496 240 480 240
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WIRE 528 240 496 240
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WIRE 624 240 608 240
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WIRE -32 256 -32 80
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WIRE -16 256 -32 256
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WIRE 96 256 64 256
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WIRE 176 256 96 256
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WIRE 96 272 96 256
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WIRE 208 288 208 272
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WIRE 96 352 96 336
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FLAG -128 -112 0
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FLAG 208 192 +V
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FLAG -128 -224 +V
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FLAG 208 288 -V
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FLAG -224 -112 0
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FLAG -224 -224 -V
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FLAG 560 -32 +V
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FLAG 560 64 -V
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FLAG 160 -32 +V
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FLAG 160 64 -V
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FLAG 224 -160 +V
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FLAG 224 -256 -V
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FLAG 624 240 0
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FLAG 96 352 0
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FLAG 96 -128 0
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FLAG -320 192 0
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FLAG 656 16 OUT
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FLAG -64 -48 IN-
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FLAG -64 80 IN+
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FLAG 48 16 SHIELD
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SYMBOL voltage -128 -224 R0
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SYMATTR InstName V1
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SYMATTR Value 5
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SYMBOL voltage -224 -224 R0
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SYMATTR InstName V2
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SYMATTR Value -5
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SYMBOL res 624 -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 R1
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SYMATTR Value 10K
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SYMBOL res 624 224 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 R2
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SYMATTR Value 10K
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SYMBOL res 496 -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 R3
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SYMATTR Value 10K
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SYMBOL res 496 224 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 10K
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SYMBOL res 320 -208 R0
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SYMATTR InstName R5
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SYMATTR Value 10K
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SYMBOL res 320 -96 R0
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SYMATTR InstName R6
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SYMATTR Value 100
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SYMBOL res 320 16 R0
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SYMATTR InstName R7
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SYMATTR Value 100
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SYMBOL res 320 128 R0
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SYMATTR InstName R8
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SYMATTR Value 10K
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SYMBOL cap 80 272 R0
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SYMATTR InstName C1
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SYMATTR Value 22p
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SYMBOL res 80 240 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 R9
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SYMATTR Value 1Meg
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SYMBOL cap 80 -208 R0
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SYMATTR InstName C2
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SYMATTR Value 22p
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SYMBOL res 80 -240 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 1Meg
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SYMBOL voltage -320 -48 R0
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SYMATTR InstName V3
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SYMATTR Value SINE(0 10m 100)
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SYMBOL voltage -320 80 R0
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SYMATTR InstName V4
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SYMATTR Value SINE(0 1 10)
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SYMBOL opamps\\LT1885 208 240 R0
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SYMATTR InstName U1
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SYMBOL opamps\\LT1885 560 16 R0
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SYMATTR InstName U2
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SYMBOL opamps\\LT1885 160 16 M0
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SYMATTR InstName U3
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SYMBOL opamps\\LT1885 224 -208 M180
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WINDOW 0 25 28 Left 2
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WINDOW 3 19 -24 Left 2
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SYMATTR InstName U4
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TEXT 192 -304 Bottom 2 ;Input Fault Protected Instrumentation Amplifier
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TEXT 600 320 Left 2 !.tran .3
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