Version 4 SHEET 1 880 680 WIRE -208 -192 -448 -192 WIRE 80 -192 -144 -192 WIRE -32 -112 -208 -112 WIRE 320 -112 -32 -112 WIRE -32 -16 -32 -112 WIRE -208 0 -208 -112 WIRE 80 32 80 -192 WIRE 128 32 80 32 WIRE 256 32 208 32 WIRE 368 32 256 32 WIRE 512 32 448 32 WIRE -448 80 -448 -192 WIRE -32 96 -32 64 WIRE 80 96 -32 96 WIRE -32 128 -32 96 WIRE 320 128 320 -112 WIRE 256 144 256 32 WIRE 288 144 256 144 WIRE 512 160 512 32 WIRE 512 160 352 160 WIRE 80 176 80 96 WIRE 128 176 80 176 WIRE 288 176 208 176 WIRE -448 256 -448 160 WIRE -208 256 -208 80 WIRE -208 256 -448 256 WIRE -32 256 -32 208 WIRE -32 256 -208 256 WIRE 320 256 320 192 WIRE 320 256 -32 256 WIRE 320 320 320 256 FLAG 320 320 0 SYMBOL OpAmps\\LT1037 320 96 R0 SYMATTR InstName U1 SYMBOL voltage -208 -16 R0 WINDOW 123 0 0 Left 0 WINDOW 39 0 0 Left 0 SYMATTR InstName V1 SYMATTR Value 5V SYMBOL res -48 -32 R0 SYMATTR InstName R1 SYMATTR Value 100 SYMBOL res -48 112 R0 SYMATTR InstName R2 SYMATTR Value 100 SYMBOL res 224 160 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R3 SYMATTR Value 100 SYMBOL res 224 16 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R4 SYMATTR Value 100 SYMBOL res 464 16 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R5 SYMATTR Value 10k SYMBOL Misc\\signal -448 64 R0 WINDOW 123 24 132 Left 2 WINDOW 39 0 0 Left 0 SYMATTR Value2 AC 0.01V SYMATTR InstName V2 SYMATTR Value SINE(0 0.01 1Meg) SYMBOL cap -144 -208 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 SYMATTR InstName C1 SYMATTR Value 0.1µ TEXT -480 264 Left 2 ;.tran 0 100u 0 10n TEXT -488 344 Left 2 ;.ac dec 100 1k 10Meg TEXT -488 368 Left 2 !.noise V(n005) V2 dec 100 1k 10Meg