Version 4 SHEET 1 1244 1072 WIRE 48 368 -272 368 WIRE 384 368 112 368 WIRE -496 528 -560 528 WIRE -416 528 -496 528 WIRE -272 528 -272 368 WIRE -272 528 -336 528 WIRE -240 528 -272 528 WIRE -224 528 -240 528 WIRE -16 528 -144 528 WIRE 64 528 -16 528 WIRE 144 528 64 528 WIRE 384 528 384 368 WIRE 384 528 224 528 WIRE 448 528 384 528 WIRE -16 560 -16 528 WIRE 224 560 224 528 WIRE -560 576 -560 528 WIRE 64 576 64 528 WIRE 144 576 144 528 WIRE 176 576 144 576 WIRE 176 624 144 624 WIRE -16 672 -16 640 WIRE 64 672 64 640 WIRE 144 672 144 624 WIRE 224 672 224 640 WIRE -560 704 -560 656 FLAG -496 528 IN FLAG -560 704 0 FLAG 64 672 0 FLAG 144 672 0 FLAG 224 672 0 FLAG 448 528 SEN_OUT FLAG -240 528 Err FLAG -16 672 0 SYMBOL voltage -560 560 R0 WINDOW 123 24 118 Left 2 SYMATTR Value2 AC 1 0 SYMATTR InstName Vs SYMATTR Value 0 SYMBOL res -320 512 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R1 SYMATTR Value 159.15 SYMBOL res -128 512 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R2 SYMATTR Value 159.15 SYMBOL e 224 544 R0 SYMATTR InstName E1 SYMATTR Value {Kgain} SYMBOL cap 48 576 R0 SYMATTR InstName C1 SYMATTR Value 1µF SYMBOL res 0 656 R180 WINDOW 0 36 76 Left 2 WINDOW 3 36 40 Left 2 SYMATTR InstName R3 SYMATTR Value 159.15 SYMBOL cap 112 352 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 SYMATTR InstName C2 SYMATTR Value 1µF TEXT -168 856 Left 2 !.AC DEC 100 1Hz 10MegHz TEXT -96 808 Left 2 ;Spice Directive TEXT -176 928 Left 2 ;.STEP param Kgain 1.15 5.05 0.1 TEXT -104 976 Left 2 !.PARAM Kgain=1.0