Version 4
SHEET 1 880 680
WIRE -400 -432 -608 -432
WIRE -240 -432 -336 -432
WIRE -608 -304 -608 -432
WIRE -416 -304 -608 -304
WIRE -240 -304 -240 -432
WIRE -240 -304 -336 -304
WIRE -1376 -256 -1840 -256
WIRE -880 -256 -1296 -256
WIRE -96 -240 -480 -240
WIRE -480 -208 -480 -240
WIRE -240 -192 -240 -304
WIRE -240 -192 -352 -192
WIRE -1840 -176 -1840 -256
WIRE -608 -160 -608 -304
WIRE -608 -160 -1104 -160
WIRE -512 -160 -608 -160
WIRE -352 -128 -352 -192
WIRE -352 -128 -368 -128
WIRE -240 -128 -352 -128
WIRE -96 -112 -96 -240
WIRE -880 -96 -880 -256
WIRE -672 -96 -880 -96
WIRE -512 -96 -672 -96
WIRE -672 -64 -672 -96
WIRE -672 -64 -752 -64
WIRE -672 -32 -672 -64
WIRE -480 -32 -480 -48
WIRE -320 -32 -480 -32
WIRE -1392 -16 -1680 -16
WIRE -1104 -16 -1104 -160
WIRE -1104 -16 -1312 -16
WIRE -752 -16 -752 -64
WIRE -240 -16 -240 -48
WIRE -240 -16 -480 -16
WIRE -96 -16 -96 -32
WIRE -96 -16 -240 -16
WIRE -1680 0 -1680 -16
WIRE -1840 112 -1840 -96
WIRE -1680 112 -1680 80
WIRE -1680 112 -1840 112
WIRE -752 112 -752 48
WIRE -752 112 -1680 112
WIRE -672 112 -672 48
WIRE -672 112 -752 112
WIRE -480 112 -480 -16
WIRE -480 112 -672 112
WIRE -320 112 -320 -32
WIRE -320 112 -480 112
WIRE -480 176 -480 112
FLAG -480 176 0
SYMBOL voltage -1840 -192 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V1
SYMATTR Value SINE(2 0.1 10k)
SYMBOL voltage -96 -128 R0
WINDOW 123 0 0 Left 2
WINDOW 39 24 44 Left 2
SYMATTR InstName V2
SYMATTR Value 3.3
SYMBOL res -1296 -32 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R6
SYMATTR Value 10k
SYMBOL voltage -1680 -16 R0
WINDOW 123 0 0 Left 2
WINDOW 39 24 44 Left 2
SYMATTR InstName V3
SYMATTR Value SINE(0 0.1 10k)
SYMBOL res -320 -320 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R2
SYMATTR Value 10k
SYMBOL res -256 -144 R0
SYMATTR InstName R3
SYMATTR Value 1k
SYMBOL res -1280 -272 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R4
SYMATTR Value 10k
SYMBOL Opamps\\LTC2050 -480 -128 R0
SYMATTR InstName U2
SYMBOL cap -336 -448 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C1
SYMATTR Value 100p
SYMBOL res -688 -48 R0
SYMATTR InstName R1
SYMATTR Value 10k
SYMBOL cap -768 -16 R0
SYMATTR InstName C2
SYMATTR Value 100p
TEXT -952 160 Left 2 !.tran 0 10m 0 1e-6