Version 4
SHEET 1 880 680
WIRE 544 160 400 160
WIRE 544 192 544 160
WIRE 400 288 400 160
WIRE -64 304 -336 304
WIRE 160 304 16 304
WIRE 240 304 160 304
WIRE 336 304 320 304
WIRE 368 304 336 304
WIRE 480 320 432 320
WIRE 672 320 480 320
WIRE 160 336 160 304
WIRE 544 352 544 272
WIRE 544 352 400 352
WIRE -336 368 -336 304
WIRE 400 368 400 352
WIRE 336 432 336 304
WIRE 368 432 336 432
WIRE 480 432 480 320
WIRE 480 432 432 432
WIRE 160 448 160 400
WIRE -336 496 -336 448
WIRE 336 528 336 432
WIRE 352 528 336 528
WIRE 480 528 480 432
WIRE 480 528 432 528
FLAG 400 368 0
FLAG 160 448 0
FLAG -336 496 0
SYMBOL Opamps/UniversalOpamp2 400 320 R0
SYMATTR InstName U1
SYMBOL cap 432 416 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C1
SYMATTR Value 47pF
SYMBOL cap 176 400 R180
WINDOW 0 24 56 Left 2
WINDOW 3 24 8 Left 2
SYMATTR InstName C2
SYMATTR Value 39nF
SYMBOL res 448 512 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R1
SYMATTR Value 10K
SYMBOL res 336 288 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R2
SYMATTR Value 100
SYMBOL res 32 288 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R3
SYMATTR Value 240
SYMBOL voltage -336 352 R0
WINDOW 123 24 118 Left 2
WINDOW 39 24 140 Left 2
SYMATTR Value2 AC 0.01V 0
SYMATTR SpiceLine Rser=0
SYMATTR InstName V1
SYMATTR Value 2.5V
SYMBOL voltage 544 176 R0
SYMATTR InstName V2
SYMATTR Value 5V
SYMATTR SpiceLine Rser=0
TEXT -64 560 Left 2 !.ac dec 100 100 200000