106 lines
2.2 KiB
Plaintext
106 lines
2.2 KiB
Plaintext
Version 4
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SHEET 1 1188 680
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WIRE 16 48 16 32
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WIRE 224 112 208 112
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WIRE 320 112 304 112
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WIRE 736 112 576 112
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WIRE 768 112 736 112
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WIRE 864 112 848 112
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WIRE 736 128 736 112
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WIRE -96 144 -288 144
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WIRE 16 144 16 128
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WIRE 16 144 -16 144
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WIRE -288 160 -288 144
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WIRE 16 176 16 144
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WIRE 320 176 16 176
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WIRE 592 176 576 176
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WIRE 688 176 672 176
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WIRE 320 240 16 240
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WIRE 736 240 736 208
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WIRE 736 240 576 240
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WIRE 784 240 736 240
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WIRE -288 272 -288 240
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WIRE -96 272 -288 272
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WIRE 16 272 16 240
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WIRE 16 272 -16 272
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WIRE 16 288 16 272
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WIRE 256 304 144 304
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WIRE 320 304 256 304
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WIRE 592 304 576 304
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WIRE 144 320 144 304
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WIRE 256 320 256 304
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WIRE 16 384 16 368
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WIRE 144 416 144 400
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WIRE 256 416 256 400
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WIRE 448 416 256 416
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WIRE 592 416 592 304
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WIRE 592 416 528 416
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WIRE 256 432 256 416
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WIRE 256 528 256 512
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FLAG 688 176 0
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FLAG 144 416 0
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FLAG 208 112 0
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FLAG 864 112 0
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FLAG 256 528 0
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FLAG 16 32 0
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FLAG 16 384 0
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FLAG 784 240 OUT
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SYMBOL voltage 576 176 R270
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WINDOW 0 32 56 VTop 2
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WINDOW 3 -32 56 VBottom 2
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SYMATTR InstName V1
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SYMATTR Value 15
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SYMBOL voltage 144 304 R0
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SYMATTR InstName V2
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SYMATTR Value -15
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SYMBOL res 320 96 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 270
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SYMBOL opamps\\LT1228 448 208 R0
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SYMATTR InstName U1
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SYMBOL res 720 112 R0
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SYMATTR InstName R3
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SYMATTR Value 470
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SYMBOL res 864 96 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 10
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SYMBOL res 240 304 R0
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SYMATTR InstName R5
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SYMATTR Value 1.24K
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SYMBOL res 240 416 R0
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SYMATTR InstName R6
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SYMATTR Value 6.19K
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SYMBOL res 432 400 M90
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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 R7
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SYMATTR Value {R}
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SYMBOL res 0 144 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 100
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SYMBOL res 0 272 R0
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SYMATTR InstName R8
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SYMATTR Value 100
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SYMBOL res 0 128 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 10K
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SYMBOL res 0 256 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 10K
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SYMBOL voltage -288 144 R0
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WINDOW 123 24 138 Left 2
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WINDOW 39 24 117 Left 2
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SYMATTR InstName V3
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SYMATTR Value SINE(0 .1 10K)
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TEXT 640 448 Left 2 !.tran 3m\n.step param R list 10K 5K 2.5K 1.25K
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