88 lines
2.2 KiB
Plaintext
88 lines
2.2 KiB
Plaintext
Version 4
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SHEET 1 880 728
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WIRE 224 -96 -240 -96
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WIRE 128 -48 -64 -48
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WIRE -240 -32 -240 -96
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WIRE -64 -32 -64 -48
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WIRE 128 0 128 -48
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WIRE 224 0 224 -96
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WIRE 640 48 352 48
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WIRE -240 64 -240 48
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WIRE -64 64 -64 48
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WIRE 640 144 640 48
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WIRE 640 144 416 144
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WIRE -16 176 -704 176
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WIRE 64 176 -16 176
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WIRE 592 176 432 176
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WIRE 640 176 640 144
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WIRE 640 176 592 176
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WIRE -704 224 -704 176
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WIRE 480 256 384 256
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WIRE 640 256 640 176
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WIRE 640 256 544 256
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WIRE -704 336 -704 304
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WIRE -384 336 -384 304
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WIRE -240 336 -240 304
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WIRE 640 336 640 256
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WIRE 128 384 128 352
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WIRE 640 464 640 416
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WIRE 128 496 128 464
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WIRE 224 496 224 352
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WIRE 224 496 128 496
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WIRE 128 512 128 496
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FLAG -64 64 0
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FLAG -240 64 0
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FLAG 128 512 0
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FLAG 640 464 0
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FLAG -704 336 0
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FLAG -384 336 0
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FLAG 592 176 Vout
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FLAG -240 336 0
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FLAG -16 176 vDAC
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SYMBOL voltage -64 -48 R0
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WINDOW 123 0 0 Left 0
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WINDOW 39 0 0 Left 0
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SYMATTR InstName V1
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SYMATTR Value 10
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SYMBOL voltage -240 -48 R0
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WINDOW 123 0 0 Left 0
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WINDOW 39 0 0 Left 0
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SYMATTR InstName V2
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SYMATTR Value 5
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SYMBOL voltage 128 368 R0
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WINDOW 123 0 0 Left 0
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WINDOW 39 0 0 Left 0
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SYMATTR InstName V3
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SYMATTR Value -7
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SYMBOL res 624 320 R0
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SYMATTR InstName R1
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SYMATTR Value 1k noiseless
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SYMBOL voltage -704 208 R0
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WINDOW 123 0 0 Left 0
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WINDOW 39 0 0 Left 0
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SYMATTR InstName V4
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SYMATTR Value SINE(1.25 1.25 1MEG)
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SYMBOL voltage -384 208 R0
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WINDOW 123 0 0 Left 0
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WINDOW 39 0 0 Left 0
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SYMATTR InstName V5
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SYMATTR Value 2.5
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SYMBOL voltage -240 208 R0
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WINDOW 123 0 0 Left 0
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WINDOW 39 0 0 Left 0
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SYMATTR InstName V6
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SYMATTR Value PWL(0 0 2u 0 +1n 2.5)
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SYMBOL cap 544 240 R90
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WINDOW 0 0 32 VBottom 2
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WINDOW 3 32 32 VTop 2
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SYMATTR InstName C1
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SYMATTR Value 10p
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SYMBOL AD3541R 224 176 R0
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SYMATTR InstName U2
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SYMATTR Value2 RANGE_SEL=1
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TEXT -272 536 Left 2 !.tran 0 5u 0 1n
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TEXT -272 592 Left 2 ;.noise V(Vout) V5 dec 10 0.1 1g
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TEXT -840 432 Left 2 ;VDAC input should be within the range 0 to 2.5V\nRANGE_SEL should be an integer within 0 to 4
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TEXT -840 -104 Left 2 ;Range RFB RANGE_SEL \n0 to 2.5V 1x 0 \n0 to 5V 1x 1\n0 to 10V 2x 2\n-5 to 5V 2x 3\n-2.5 to 7.5V 2x 4
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TEXT -272 640 Left 2 ;.dc V5 0 2.5 0.1
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