Version 4 SHEET 1 896 680 WIRE -400 -48 -416 -48 WIRE -304 -48 -320 -48 WIRE -128 -48 -304 -48 WIRE 160 -48 -48 -48 WIRE -512 48 -512 32 WIRE -416 48 -416 32 WIRE -304 48 -304 -48 WIRE -288 48 -304 48 WIRE -128 48 -144 48 WIRE -64 48 -80 48 WIRE 32 48 16 48 WIRE 48 48 32 48 WIRE 160 48 160 -48 WIRE 160 48 128 48 WIRE -512 144 -512 128 WIRE -416 144 -416 128 WIRE 96 144 96 128 WIRE -224 160 -224 144 WIRE 32 160 32 48 WIRE 64 160 32 160 WIRE -304 176 -304 48 WIRE -256 176 -304 176 WIRE 160 176 160 48 WIRE 160 176 128 176 WIRE 208 176 160 176 WIRE -128 192 -128 48 WIRE -128 192 -192 192 WIRE 64 192 -128 192 WIRE -256 208 -352 208 WIRE -352 224 -352 208 WIRE 96 224 96 208 WIRE -224 240 -224 224 WIRE -352 320 -352 304 FLAG -416 144 0 FLAG 96 128 +V FLAG -416 32 +V FLAG 96 224 -V FLAG -512 144 0 FLAG -512 32 -V FLAG -80 48 0 FLAG -224 144 +V FLAG -224 240 -V FLAG -416 -48 0 FLAG -352 320 0 FLAG 208 176 OUT FLAG -352 208 IN SYMBOL voltage -416 32 R0 SYMATTR InstName V1 SYMATTR Value 5 SYMBOL voltage -512 32 R0 SYMATTR InstName V2 SYMATTR Value -5 SYMBOL res 144 32 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R1 SYMATTR Value 10K SYMBOL res 32 32 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R2 SYMATTR Value 4.99K SYMBOL opamps\\LT1797 96 112 R0 SYMATTR InstName U1 SYMBOL opamps\\LT1028 -224 128 R0 SYMATTR InstName U2 SYMBOL res -128 32 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R3 SYMATTR Value 1K SYMBOL cap -224 32 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 SYMATTR InstName C1 SYMATTR Value 2200p SYMBOL res -304 -64 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R4 SYMATTR Value 10 SYMBOL voltage -352 208 R0 SYMATTR InstName V3 SYMATTR Value sine(0 10m 1K) SYMBOL res -32 -64 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R5 SYMATTR Value 4.87K SYMATTR SpiceLine tol=1 pwr=0.1 TEXT 48 288 Left 2 !.tran 3m TEXT -96 -120 Bottom 2 ;Ultra-Low Noise ±5V Supply, Rail-to-Rail Output Amplier