Version 4
SHEET 1 880 680
WIRE 96 -256 -16 -256
WIRE 224 -256 160 -256
WIRE -16 -224 -16 -256
WIRE 224 -224 224 -256
WIRE 96 -16 -16 -16
WIRE 208 -16 160 -16
WIRE 272 -16 208 -16
WIRE 400 -16 336 -16
WIRE -16 16 -16 -16
WIRE 208 16 208 -16
WIRE 400 16 400 -16
WIRE 352 160 224 160
WIRE 224 208 224 160
WIRE 256 208 224 208
WIRE 352 224 352 160
WIRE 352 224 320 224
WIRE 480 224 416 224
WIRE 96 240 -16 240
WIRE 208 240 160 240
WIRE 256 240 208 240
WIRE 480 256 480 224
WIRE -16 272 -16 240
WIRE 208 272 208 240
FLAG 208 96 0
FLAG 400 96 0
FLAG -16 -144 0
FLAG -16 96 0
FLAG 224 -144 0
FLAG 208 352 0
FLAG -16 352 0
FLAG 480 336 0
SYMBOL voltage -16 -240 R0
WINDOW 123 20 117 Left 2
WINDOW 39 0 0 Left 0
SYMATTR InstName V1
SYMATTR Value ""
SYMATTR Value2 AC 1
SYMBOL voltage -16 0 R0
WINDOW 123 24 124 Left 2
WINDOW 39 0 0 Left 0
SYMATTR InstName V2
SYMATTR Value ""
SYMATTR Value2 AC 1
SYMBOL cap 160 -32 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C1
SYMATTR Value 10n
SYMBOL cap 336 -32 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C2
SYMATTR Value 10n
SYMBOL res 224 112 R180
WINDOW 0 36 76 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName R1
SYMATTR Value 1k6
SYMBOL res 416 112 R180
WINDOW 0 36 76 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName R2
SYMATTR Value 1k6
SYMBOL cap 160 -272 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C3
SYMATTR Value 10n
SYMBOL res 240 -128 R180
WINDOW 0 36 76 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName R3
SYMATTR Value 1k6
SYMBOL voltage -16 256 R0
WINDOW 123 24 124 Left 2
WINDOW 39 0 0 Left 0
SYMATTR InstName V3
SYMATTR Value ""
SYMATTR Value2 AC 1
SYMBOL cap 160 224 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C4
SYMATTR Value 10n
SYMBOL res 224 368 R180
WINDOW 0 36 76 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName R4
SYMATTR Value 1k6
SYMBOL cap 416 208 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C5
SYMATTR Value 10n
SYMBOL res 496 352 R180
WINDOW 0 36 76 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName R5
SYMATTR Value 1k6
SYMBOL Opamps\\opamp 288 160 R0
SYMATTR InstName U1
TEXT -34 432 Left 2 !.ac dec 1000 1 10e6
TEXT -32 464 Left 2 !.lib opamp.sub