Version 4 SHEET 1 880 680 WIRE 496 -80 256 -80 WIRE 576 -80 560 -80 WIRE 848 -80 576 -80 WIRE 576 -48 576 -80 WIRE 768 16 640 16 WIRE 848 16 848 -80 WIRE 576 32 432 32 WIRE 688 64 608 64 WIRE 64 80 -160 80 WIRE 256 80 256 -80 WIRE 256 80 144 80 WIRE 320 80 256 80 WIRE 432 80 432 32 WIRE 432 80 384 80 WIRE 576 80 432 80 WIRE 640 96 640 16 WIRE 576 112 464 112 WIRE 256 208 256 80 WIRE 464 208 464 112 WIRE 688 240 688 64 WIRE -160 320 -160 160 WIRE 688 384 688 320 WIRE 688 384 480 384 WIRE 256 416 256 288 WIRE 688 432 688 384 WIRE 480 448 480 384 WIRE 608 512 608 128 WIRE 688 512 608 512 FLAG 464 208 0 FLAG 480 448 0 FLAG 256 416 0 FLAG -160 320 0 SYMBOL res 160 64 R90 WINDOW 0 0 56 VBottom 0 WINDOW 3 32 56 VTop 0 SYMATTR InstName R1 SYMATTR Value 10 SYMBOL res 272 304 R180 WINDOW 0 36 76 Left 0 WINDOW 3 36 40 Left 0 SYMATTR InstName R2 SYMATTR Value 200 SYMBOL res 752 32 R270 WINDOW 0 32 56 VTop 0 WINDOW 3 0 56 VBottom 0 SYMATTR InstName R3 SYMATTR Value 100k SYMBOL cap 560 -96 R90 WINDOW 0 0 32 VBottom 0 WINDOW 3 32 32 VTop 0 SYMATTR InstName C1 SYMATTR Value 10n SYMBOL cap 384 64 R90 WINDOW 0 0 32 VBottom 0 WINDOW 3 32 32 VTop 0 SYMATTR InstName C2 SYMATTR Value 10n SYMBOL Opamps\\LT1351 608 32 R0 SYMATTR InstName U1 SYMBOL voltage 688 224 R0 WINDOW 123 0 0 Left 0 WINDOW 39 0 0 Left 0 SYMATTR InstName V1 SYMATTR Value 5 SYMBOL voltage 688 416 R0 WINDOW 123 0 0 Left 0 WINDOW 39 0 0 Left 0 SYMATTR InstName V2 SYMATTR Value 5 SYMBOL voltage -160 64 R0 WINDOW 123 24 132 Left 0 WINDOW 39 0 0 Left 0 SYMATTR InstName V3 SYMATTR Value SINE(0 0.2 1000000 0 0 0) SYMATTR Value2 AC 10 SYMBOL res 560 -64 R0 SYMATTR InstName R4 SYMATTR Value 100k TEXT -194 540 Left 0 !.tran 0 10µs 1µs 1µs