Version 4 SHEET 1 1200 1172 WIRE 96 192 32 192 WIRE 32 192 32 -16 WIRE 32 -16 96 -16 WIRE 176 -16 224 -16 WIRE 224 -16 224 208 WIRE -112 224 -160 224 WIRE -32 -16 32 -16 WIRE -304 16 -304 -16 WIRE -304 -16 -112 -16 WIRE 32 -16 32 -128 WIRE 32 -128 96 -128 WIRE 160 -128 224 -128 WIRE 224 -128 224 -16 WIRE -224 480 -224 512 WIRE 128 144 128 176 WIRE 160 208 224 208 WIRE 96 224 -32 224 WIRE 224 208 288 208 WIRE -112 480 -112 512 WIRE 128 240 128 272 WIRE -224 400 -224 368 WIRE -112 400 -112 368 WIRE -304 112 -304 96 FLAG -112 512 0 FLAG -160 224 0 FLAG -304 112 0 FLAG 288 208 out IOPIN 288 208 Out FLAG -224 512 0 FLAG -304 -16 in FLAG 128 144 V+ FLAG 128 272 V- FLAG -224 368 V- FLAG -112 368 V+ SYMBOL voltage -112 384 R0 WINDOW 123 0 0 Left 0 WINDOW 39 0 0 Left 0 SYMATTR InstName V1 SYMATTR Value 5 SYMBOL voltage -224 384 R0 WINDOW 123 0 0 Left 0 WINDOW 39 0 0 Left 0 SYMATTR InstName V2 SYMATTR Value -5 SYMBOL res -16 -32 R90 WINDOW 0 0 56 VBottom 0 WINDOW 3 32 56 VTop 0 SYMATTR InstName R2 SYMATTR Value 10k SYMBOL voltage -304 0 R0 WINDOW 3 -102 157 Left 0 WINDOW 123 0 0 Left 0 WINDOW 39 0 0 Left 0 SYMATTR Value PULSE(-0.1 0.1 0 10ns 10ns 10us 20us) SYMATTR InstName V3 SYMBOL cap 160 -144 R90 WINDOW 0 0 32 VBottom 0 WINDOW 3 32 32 VTop 0 SYMATTR InstName C1 SYMATTR Value 1p SYMBOL res 192 -32 R90 WINDOW 0 0 56 VBottom 0 WINDOW 3 32 56 VTop 0 SYMATTR InstName R1 SYMATTR Value 100k SYMBOL opamp2 128 144 R0 SYMATTR InstName U1 SYMATTR Value LMC6001A/NS SYMBOL res -128 240 R270 WINDOW 0 32 56 VTop 0 WINDOW 3 0 56 VBottom 0 SYMATTR InstName R3 SYMATTR Value 100 TEXT -394 -270 Left 0 !.tran 0 50u 0 50n TEXT 256 128 Left 0 ;Universal Symbol \n"opamp2" used TEXT -392 -352 Left 0 !.include LMC6001A.MOD TEXT 48 -408 Left 0 ;LMC6001A from National Semiconductor\n \nThe LMC6001A is used with the universal symbol "opamp2" \nfrom the standard LTSPICE [Opamps] menue. Simply\nplace this symbol "opamp2" on the schematic. Then replace\nthe text "opamp2" with LMC6001A/NS. Don't forget to \nset the model path with a Spiceline\n.include LM6001A.mod TEXT -392 -304 Left 0 !.options plotwinsize=0