Version 4
SHEET 1 1156 680
WIRE -912 -432 -912 -448
WIRE -560 -432 -560 -448
WIRE -464 -432 -464 -448
WIRE -608 -368 -736 -368
WIRE -400 -368 -416 -368
WIRE -912 -336 -912 -352
WIRE -736 -304 -736 -368
WIRE -736 -304 -912 -304
WIRE -688 -304 -704 -304
WIRE -608 -304 -624 -304
WIRE -912 -288 -912 -304
WIRE -736 -240 -736 -304
WIRE -608 -240 -736 -240
WIRE -400 -240 -416 -240
WIRE -912 -192 -912 -208
WIRE -576 -128 -576 -144
WIRE -576 -128 -656 -128
WIRE -448 -128 -448 -144
WIRE -352 -128 -448 -128
WIRE -352 -112 -352 -128
WIRE -512 -48 -512 -144
WIRE -352 -16 -352 -32
WIRE -656 32 -656 -128
WIRE -512 48 -512 32
WIRE -656 128 -656 112
FLAG -912 -336 0
FLAG -912 -192 0
FLAG -912 -448 +V
FLAG -560 -448 +V
FLAG -656 128 0
FLAG -512 48 0
FLAG -352 -16 0
FLAG -704 -304 0
FLAG -464 -448 0
SYMBOL voltage -912 -448 R0
WINDOW 3 27 93 Left 2
SYMATTR Value +5
SYMATTR InstName V2
SYMBOL voltage -912 -304 R0
WINDOW 0 28 27 Left 2
WINDOW 3 25 94 Left 2
SYMATTR InstName V3
SYMATTR Value SINE(2.5 10m 1K)
SYMBOL voltage -656 16 R0
WINDOW 0 28 27 Left 2
WINDOW 3 28 87 Left 2
SYMATTR InstName V4
SYMATTR Value PULSE(0 5 0 1u 1u 5m 10m)
SYMBOL voltage -512 -64 R0
WINDOW 0 28 27 Left 2
WINDOW 3 19 96 Left 2
SYMATTR InstName V5
SYMATTR Value PULSE(0 5 0 1u 1u 10m 20m)
SYMBOL voltage -352 -128 R0
WINDOW 0 28 27 Left 2
WINDOW 3 25 94 Left 2
SYMATTR InstName V6
SYMATTR Value PULSE(0 5 0 1u 1u 20m 40m)
SYMBOL opamps\\LTC6911-1 -496 -304 R0
SYMATTR InstName U1
SYMBOL cap -624 -320 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C2
SYMATTR Value 1µ
TEXT -80 160 Left 2 !.tran 40m