Version 4
SHEET 1 880 680
WIRE -80 -560 -304 -560
WIRE -80 -528 -80 -560
WIRE -112 -512 -464 -512
WIRE 128 -496 -48 -496
WIRE 256 -496 128 -496
WIRE -112 -480 -192 -480
WIRE -464 -464 -464 -512
WIRE 128 -432 128 -496
WIRE 256 -352 256 -496
WIRE -192 -304 -192 -480
WIRE 128 -304 128 -352
WIRE 128 -304 -192 -304
WIRE 128 -256 128 -304
WIRE -80 -208 -80 -464
WIRE -464 -80 -464 -384
WIRE -304 -80 -304 -560
WIRE -304 -80 -464 -80
WIRE -80 -80 -80 -128
WIRE -80 -80 -304 -80
WIRE 128 -80 128 -176
WIRE 128 -80 -80 -80
WIRE 256 -80 256 -272
WIRE 256 -80 128 -80
WIRE -80 -32 -80 -80
FLAG -80 -32 0
SYMBOL res 112 -272 R0
SYMATTR InstName R1
SYMATTR Value 3,3k
SYMBOL res 112 -448 R0
SYMATTR InstName R2
SYMATTR Value 100k
SYMBOL voltage -80 -224 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V1
SYMATTR Value 9
SYMBOL voltage -464 -480 R0
WINDOW 3 -171 109 Left 2
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V2
SYMATTR Value SINE(0 0.2 20k)
SYMBOL res 240 -368 R0
SYMATTR InstName R3
SYMATTR Value 100
SYMBOL Opamps\\LT1014 -80 -432 M180
SYMATTR InstName U1
TEXT -636 -8 Left 2 !.tran 500u