Version 4 SHEET 1 1200 1172 WIRE 208 -128 144 -128 WIRE 336 -128 272 -128 WIRE 448 -128 448 -160 WIRE 560 -128 560 -160 WIRE 0 -16 -336 -16 WIRE 144 -16 144 -128 WIRE 144 -16 80 -16 WIRE 208 -16 144 -16 WIRE 336 -16 336 -128 WIRE 336 -16 288 -16 WIRE 448 -16 448 -48 WIRE 560 -16 560 -48 WIRE -336 16 -336 -16 WIRE 240 112 240 80 WIRE -336 128 -336 96 WIRE 144 128 144 -16 WIRE 208 128 144 128 WIRE 336 144 336 -16 WIRE 336 144 272 144 WIRE 400 144 336 144 WIRE 0 160 -48 160 WIRE 208 160 80 160 WIRE 240 208 240 176 FLAG 560 -16 0 FLAG -48 160 0 FLAG -336 128 0 FLAG 400 144 out IOPIN 400 144 Out FLAG 448 -16 0 FLAG -336 -16 in FLAG 240 80 V+ FLAG 240 208 V- FLAG 448 -160 V- FLAG 560 -160 V+ SYMBOL voltage 560 -144 R0 WINDOW 123 0 0 Left 2 WINDOW 39 0 0 Left 2 SYMATTR InstName V1 SYMATTR Value 40 SYMBOL voltage 448 -144 R0 WINDOW 123 0 0 Left 2 WINDOW 39 0 0 Left 2 SYMATTR InstName V2 SYMATTR Value -40 SYMBOL res 96 -32 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R2 SYMATTR Value 10k SYMBOL voltage -336 0 R0 WINDOW 3 -91 238 Left 2 WINDOW 123 0 0 Left 2 WINDOW 39 0 0 Left 2 SYMATTR Value PULSE(-3 3 0 10ns 10ns 20us 40us) SYMATTR InstName V3 SYMBOL cap 272 -144 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 SYMATTR InstName C1 SYMATTR Value 0.1p SYMBOL res 304 -32 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R1 SYMATTR Value 100k SYMBOL Opamps\\opamp2 240 80 R0 SYMATTR InstName U1 SYMATTR Value ADA4700 SYMBOL res -16 176 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 0 56 VBottom 2 SYMATTR InstName R3 SYMATTR Value 100 TEXT -392 -296 Left 2 !.tran 0 100u 0 50n TEXT 376 56 Left 2 ;Universal Symbol \n"opamp2" used TEXT -392 -344 Left 2 !.lib ADA4700.cir TEXT -392 -264 Left 2 !.options plotwinsize=0 TEXT 16 -416 Left 2 ;ADA4700.cir hat als erste Zeile:\nADA4700 SPICE Macro-model\n \nDas erfordert .lib ADA4700.cir statt .inc ADA4700.cir in LTspice.\nAlternativ einfach diese Zeile zu Kommentar machen.\n*ADA4700 SPICE Macro-model\nDamit geht es auch mit .inc ADA4700.cir LINE Normal -416 48 -384 48 2 LINE Normal -416 208 -416 48 2