Version 4
SHEET 1 896 680
WIRE 32 96 16 96
WIRE 128 96 112 96
WIRE 144 96 128 96
WIRE 256 96 224 96
WIRE 304 96 256 96
WIRE 480 96 384 96
WIRE 512 96 480 96
WIRE 640 96 592 96
WIRE -256 112 -256 96
WIRE -128 112 -128 96
WIRE 560 192 560 176
WIRE -256 208 -256 192
WIRE -128 208 -128 192
WIRE 192 208 192 192
WIRE 480 208 480 96
WIRE 528 208 480 208
WIRE 128 224 128 96
WIRE 160 224 128 224
WIRE 640 224 640 96
WIRE 640 224 592 224
WIRE 688 224 640 224
WIRE 256 240 256 96
WIRE 256 240 224 240
WIRE 320 240 304 240
WIRE 416 240 400 240
WIRE 496 240 416 240
WIRE 528 240 496 240
WIRE -64 256 -80 256
WIRE 32 256 16 256
WIRE 112 256 32 256
WIRE 160 256 112 256
WIRE 496 272 496 240
WIRE 560 272 560 256
WIRE 192 288 192 272
WIRE 416 288 416 240
WIRE 32 304 32 256
WIRE 112 304 112 256
WIRE 416 400 416 352
WIRE 496 400 496 352
WIRE 496 400 416 400
WIRE 32 416 32 368
WIRE 112 416 112 384
WIRE 112 416 32 416
WIRE 112 464 112 416
WIRE 208 464 112 464
WIRE 272 464 208 464
WIRE 400 464 352 464
WIRE 496 464 496 400
WIRE 496 464 400 464
FLAG -128 208 0
FLAG 192 192 +V
FLAG -128 96 +V
FLAG 192 288 -V
FLAG -256 208 0
FLAG -256 96 -V
FLAG 16 96 0
FLAG 560 176 +V
FLAG 560 272 -V
FLAG -80 256 0
FLAG 304 240 0
FLAG 688 224 OUT
FLAG 400 464 IN+
FLAG 208 464 IN-
SYMBOL voltage -128 96 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL voltage -256 96 R0
SYMATTR InstName V2
SYMATTR Value -5
SYMBOL res 240 80 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R1
SYMATTR Value 255
SYMBOL res 128 80 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R2
SYMATTR Value 1.02K
SYMBOL opamps\\LT1396 192 176 R0
SYMATTR InstName U1
SYMBOL res 400 80 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R3
SYMATTR Value 63.4
SYMBOL res 608 80 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R4
SYMATTR Value 255
SYMBOL opamps\\LT1396 560 160 R0
SYMATTR InstName U2
SYMBOL res 32 240 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R5
SYMATTR Value 3.01K
SYMBOL res 96 400 M180
WINDOW 0 36 76 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName R6
SYMATTR Value 12.1K
SYMBOL cap 16 304 R0
SYMATTR InstName C1
SYMATTR Value .67p
SYMBOL res 416 224 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R7
SYMATTR Value 3.01K
SYMBOL res 480 368 M180
WINDOW 0 36 76 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName R8
SYMATTR Value 12.1K
SYMBOL cap 400 288 R0
SYMATTR InstName C2
SYMATTR Value .67p
SYMBOL voltage 368 464 R90
WINDOW 0 -32 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName V3
SYMATTR Value SINE(0 1 1Meg)
TEXT 608 432 Left 2 !.tran 10u
TEXT 208 16 Bottom 2 ;Unity-Gain Video Loop-Through Amplifier