Version 4
SHEET 1 1580 2296
WIRE 384 -144 384 -176
WIRE 496 -144 384 -144
WIRE 624 -144 624 -176
WIRE 736 -144 624 -144
WIRE 384 -112 384 -144
WIRE 624 -112 624 -144
WIRE 496 -96 496 -144
WIRE 736 -96 736 -144
WIRE 384 0 384 -32
WIRE 496 0 496 -32
WIRE 624 0 624 -32
WIRE 736 0 736 -32
WIRE 752 128 560 128
WIRE 640 192 640 176
WIRE 560 208 560 128
WIRE 608 208 560 208
WIRE 752 224 752 128
WIRE 752 224 672 224
WIRE 800 224 752 224
WIRE 416 240 368 240
WIRE 448 240 416 240
WIRE 608 240 528 240
WIRE 640 272 640 256
WIRE 96 320 64 320
WIRE 64 368 64 320
WIRE 416 368 416 240
WIRE 448 368 416 368
WIRE 560 368 528 368
WIRE 624 368 560 368
WIRE 752 368 704 368
WIRE 800 368 752 368
WIRE 640 448 640 432
WIRE 560 464 560 368
WIRE 608 464 560 464
WIRE 752 480 752 368
WIRE 752 480 672 480
WIRE 64 496 64 448
WIRE 608 496 560 496
WIRE 560 512 560 496
WIRE 640 528 640 512
FLAG 64 496 0
FLAG 640 176 V+
FLAG 384 0 0
FLAG 384 -176 V+
FLAG 496 0 0
FLAG 368 240 in
FLAG 624 0 0
FLAG 624 -176 V-
FLAG 736 0 0
FLAG 640 272 V-
FLAG 96 320 in
FLAG 640 432 V+
FLAG 640 528 V-
FLAG 560 512 0
FLAG 800 224 out1
FLAG 800 368 out2
SYMBOL voltage 64 352 R0
WINDOW 123 24 132 Left 2
WINDOW 39 0 0 Left 2
SYMATTR Value2 AC 2
SYMATTR InstName V1
SYMATTR Value PULSE(-1 1 10u 1n 1n 50u 100u)
SYMBOL VOLTAGE 384 -128 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V2
SYMATTR Value 5
SYMBOL cap 480 -96 R0
SYMATTR InstName C2
SYMATTR Value .1µ
SYMBOL Opamps\\opamp2 640 160 R0
SYMATTR InstName U2
SYMATTR Value TLC272
SYMBOL VOLTAGE 624 -128 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V3
SYMATTR Value -5
SYMBOL cap 720 -96 R0
SYMATTR InstName C3
SYMATTR Value .1µ
SYMBOL Opamps\\opamp2 640 416 R0
SYMATTR InstName U1
SYMATTR Value TLC272
SYMBOL Misc\\EuropeanResistor 432 384 R270
WINDOW 0 27 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName R1
SYMATTR Value 10k
SYMBOL Misc\\EuropeanResistor 608 384 R270
WINDOW 0 27 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName R2
SYMATTR Value 10k
SYMBOL Misc\\EuropeanResistor 432 256 R270
WINDOW 0 27 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName R3
SYMATTR Value 1k
TEXT 48 -64 Left 2 ;.ac oct 10 1e2 1e9
TEXT 48 -24 Left 2 !.op
TEXT 48 24 Left 2 !.tran 0 100u 0 .1u
TEXT 48 56 Left 2 !.options plotwinsize=0
TEXT 40 -296 Left 2 ;TI provides a level and level 2 model. (101, 102 10V; 5_1, 5_2 5V)
TEXT 40 -216 Left 2 ;.lib tlc272.101
TEXT 560 88 Left 2 ;symbol "opamp2"
TEXT 40 -184 Left 2 !.lib tlc272.102
TEXT 40 -152 Left 2 ;.lib tlc272.5_1
TEXT 40 -120 Left 2 ;.lib tlc272.5_2