Version 4 SHEET 1 880 680 WIRE 416 -336 384 -336 WIRE 416 -320 416 -336 WIRE 384 -288 384 -336 WIRE 384 -160 384 -208 WIRE 416 -160 384 -160 WIRE 496 -160 480 -160 WIRE 64 -144 -288 -144 WIRE 192 -144 128 -144 WIRE 496 -144 496 -160 WIRE 64 -112 64 -144 WIRE 128 -112 128 -144 WIRE 192 -112 192 -144 WIRE 256 -112 256 -144 WIRE 384 -112 384 -160 WIRE -288 -16 -288 -144 WIRE -192 -16 -288 -16 WIRE -64 -16 -112 -16 WIRE -16 -16 -64 -16 WIRE 16 -16 -16 -16 WIRE 464 -16 432 -16 WIRE -288 16 -288 -16 WIRE -16 48 -16 -16 WIRE 16 48 -16 48 WIRE 496 48 432 48 WIRE -288 112 -288 96 WIRE 16 112 -288 112 WIRE 464 112 432 112 WIRE 576 112 464 112 WIRE 576 144 576 112 WIRE 16 176 -16 176 WIRE 464 176 464 112 WIRE 464 176 432 176 WIRE -16 240 -16 176 WIRE 16 240 -16 240 WIRE 496 240 496 48 WIRE 496 240 432 240 WIRE 576 256 576 224 WIRE -16 304 -48 304 WIRE 16 304 -16 304 WIRE -16 368 -16 304 WIRE 16 368 -16 368 WIRE 96 496 96 464 WIRE 160 496 160 464 WIRE 160 496 96 496 WIRE 224 496 224 464 WIRE 288 496 288 464 WIRE 288 496 224 496 WIRE 352 496 352 464 WIRE 352 496 288 496 WIRE 96 512 96 496 WIRE 288 512 288 496 WIRE 96 592 96 576 FLAG 416 -320 0 FLAG 496 -144 0 FLAG 464 -16 1P5V FLAG 288 512 0 FLAG 96 592 0 FLAG -48 304 1P5V FLAG 256 -144 1P5V FLAG -64 -16 1P5V FLAG 576 112 VLOG FLAG 576 256 0 SYMBOL voltage 384 -192 M180 WINDOW 0 24 96 Left 2 WINDOW 3 24 16 Left 2 SYMATTR InstName V1 SYMATTR Value 5 SYMBOL cap 480 -176 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 SYMATTR InstName C1 SYMATTR Value 0.1u SYMBOL cap 80 512 R0 SYMATTR InstName C2 SYMATTR Value 0.1u SYMBOL current -288 16 R0 WINDOW 0 35 5 Left 2 WINDOW 3 40 39 Left 2 WINDOW 123 39 73 Left 2 SYMATTR InstName I1 SYMATTR Value {Ipd} SYMBOL res -96 -32 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName Rmntr SYMATTR Value 50 SYMBOL res 560 128 R0 SYMATTR InstName R1 SYMATTR Value 10k SYMBOL ADL5304 224 176 R0 SYMATTR InstName U1 TEXT -360 144 Left 2 !.step dec param Ipd 1p 10m 10 TEXT -360 616 Left 2 !.op