Version 4 SHEET 1 2888 1548 WIRE -1600 -336 -1600 -368 WIRE -1696 -272 -1936 -272 WIRE -1936 -256 -1936 -272 WIRE -1424 -240 -1504 -240 WIRE -1312 -240 -1424 -240 WIRE -1424 -224 -1424 -240 WIRE -1312 -224 -1312 -240 WIRE -1696 -208 -1856 -208 WIRE -1936 -160 -1936 -176 WIRE -1856 -144 -1856 -208 WIRE -1696 -144 -1776 -144 WIRE -1424 -128 -1424 -144 WIRE -1312 -128 -1312 -160 WIRE -1856 -48 -1856 -64 WIRE -1776 -32 -1776 -144 WIRE -1600 -16 -1600 -32 WIRE -1776 64 -1776 48 FLAG -1936 -160 0 FLAG -1856 -48 0 FLAG -1776 64 0 FLAG -1600 -368 +V FLAG -1424 -128 0 FLAG -1600 -16 0 FLAG -1312 -128 0 SYMBOL voltage -1936 -272 R0 SYMATTR InstName V1 SYMATTR Value 3 SYMBOL voltage -1856 -160 R0 WINDOW 123 0 0 Left 0 WINDOW 39 0 0 Left 0 SYMATTR InstName V2 SYMATTR Value 0 SYMBOL voltage -1776 -48 R0 WINDOW 3 25 92 Left 2 SYMATTR Value PULSE(0 3.3 0 20n 20n 10u 20u) SYMATTR InstName V3 SYMBOL res -1440 -240 R0 SYMATTR InstName R1 SYMATTR Value 300 SYMBOL cap -1328 -224 R0 SYMATTR InstName C1 SYMATTR Value 35p SYMBOL ADG788 -1600 -192 R0 SYMATTR InstName U1 TEXT -1560 0 Left 2 !.tran 100u