77 lines
1.6 KiB
Plaintext
77 lines
1.6 KiB
Plaintext
Version 4
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SHEET 1 896 680
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WIRE -64 96 -144 96
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WIRE -32 96 -64 96
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WIRE 128 96 48 96
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WIRE 144 96 128 96
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WIRE 256 96 224 96
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WIRE -384 160 -384 144
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WIRE -288 160 -288 144
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WIRE -144 176 -144 96
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WIRE 192 208 192 192
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WIRE 128 224 128 96
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WIRE 160 224 128 224
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WIRE 256 240 256 96
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WIRE 256 240 224 240
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WIRE 288 240 256 240
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WIRE -384 256 -384 240
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WIRE -288 256 -288 240
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WIRE 160 256 128 256
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WIRE 192 288 192 272
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WIRE -144 368 -144 256
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WIRE -64 368 -144 368
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WIRE 0 368 -64 368
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WIRE 128 368 128 256
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WIRE 128 368 80 368
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WIRE 144 368 128 368
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WIRE 256 368 224 368
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WIRE -144 384 -144 368
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WIRE -144 480 -144 464
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FLAG -288 256 0
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FLAG 192 192 +V
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FLAG -288 144 +V
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FLAG 192 288 -V
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FLAG -384 256 0
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FLAG -384 144 -V
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FLAG -144 480 0
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FLAG 256 368 0
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FLAG 288 240 OUT
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FLAG -64 96 IN-
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FLAG -64 368 IN+
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SYMBOL voltage -288 144 R0
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SYMATTR InstName V1
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SYMATTR Value 15
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SYMBOL voltage -384 144 R0
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SYMATTR InstName V2
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SYMATTR Value -15
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SYMBOL res 240 80 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 50K
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SYMBOL voltage -144 160 R0
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SYMATTR InstName V3
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SYMATTR Value SINE(0 1 100)
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SYMBOL opamps\\LT1097 192 176 R0
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SYMATTR InstName U1
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SYMBOL res 64 80 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 50K
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SYMBOL res 96 352 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 50K
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SYMBOL res 240 352 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 50K
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SYMBOL voltage -144 368 R0
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SYMATTR InstName V4
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SYMATTR Value SINE(0 27 1K)
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TEXT 176 448 Left 2 !.tran 30m
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TEXT 56 48 Bottom 2 ;ą27V Common Mode Range Difference Amplifier
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