Version 4
SHEET 1 1096 680
WIRE 256 144 224 144
WIRE 368 144 336 144
WIRE 544 144 368 144
WIRE 112 256 80 256
WIRE 224 256 224 144
WIRE 224 256 192 256
WIRE 256 256 224 256
WIRE 368 272 368 144
WIRE 368 272 320 272
WIRE 384 272 368 272
WIRE 496 272 464 272
WIRE 544 272 496 272
WIRE 256 288 224 288
WIRE 80 304 80 256
WIRE 224 384 224 288
WIRE 496 384 496 272
WIRE 496 384 224 384
WIRE 496 400 496 384
WIRE 496 480 496 464
FLAG 80 304 0
FLAG 496 480 0
FLAG 544 144 vosh
IOPIN 544 144 Out
FLAG 544 272 vorc
IOPIN 544 272 Out
SYMBOL oa_limit 288 336 M180
WINDOW 0 -9 94 Left 2
SYMATTR InstName OA
SYMATTR SpiceLine gain=1e6
SYMATTR SpiceLine2 limit_p=9 limit_n=-9
SYMBOL res 208 240 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName Rs1
SYMATTR Value 1k
SYMBOL res 352 128 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName Rs2
SYMATTR Value 2k
SYMBOL res 480 256 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R1
SYMATTR Value 1k
SYMBOL cap 480 400 R0
SYMATTR InstName C1
SYMATTR Value 1µF ic=3
TEXT 712 320 Left 2 !.tran 1u 5m 0 1u
TEXT 712 360 Left 2 !.lib oa_limit.sub