Version 4
SHEET 1 880 680
WIRE -672 112 -816 112
WIRE -480 112 -608 112
WIRE -928 224 -976 224
WIRE -816 224 -816 112
WIRE -816 224 -848 224
WIRE -784 224 -816 224
WIRE -640 224 -704 224
WIRE -576 224 -640 224
WIRE -480 240 -480 112
WIRE -480 240 -512 240
WIRE -400 240 -480 240
WIRE -576 256 -608 256
WIRE -480 256 -480 240
WIRE -640 272 -640 224
WIRE -976 288 -976 224
WIRE -608 352 -608 256
WIRE -480 352 -480 336
WIRE -480 352 -608 352
WIRE -976 448 -976 368
WIRE -640 448 -640 336
WIRE -480 448 -480 432
FLAG -976 224 Uin
IOPIN -976 224 In
FLAG -400 240 Uout
IOPIN -400 240 Out
FLAG -480 448 0
FLAG -640 448 0
FLAG -976 448 0
SYMBOL res -496 240 R0
SYMATTR InstName R3
SYMATTR Value 12334
SYMBOL res -496 336 R0
SYMATTR InstName R4
SYMATTR Value 10k
SYMBOL res -832 208 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R1
SYMATTR Value 14359
SYMBOL cap -624 336 R180
WINDOW 0 24 56 Left 2
WINDOW 3 24 8 Left 2
SYMATTR InstName C1
SYMATTR Value 2.2n
SYMBOL voltage -976 272 R0
WINDOW 123 45 48 Left 2
WINDOW 39 0 0 Left 2
WINDOW 0 -56 27 Left 2
WINDOW 3 45 23 Left 2
SYMATTR Value2 AC 1V 0.5V
SYMATTR InstName V2
SYMATTR Value SINE()
SYMBOL Opamps\\opamp -544 176 R0
SYMATTR InstName U2
SYMATTR SpiceLine Aol=10000K
SYMATTR SpiceLine2 GBW=1000Meg
SYMBOL res -688 208 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R2
SYMATTR Value 14359
SYMBOL cap -672 128 R270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName C2
SYMATTR Value 2.2n
TEXT -912 392 Left 2 !.lib opamp.sub
TEXT -912 368 Left 2 !.ac dec 100 100 1meg