Version 4 SHEET 1 1548 680 WIRE -96 -176 -288 -176 WIRE 32 -176 -32 -176 WIRE 272 -176 32 -176 WIRE 1040 -176 848 -176 WIRE 1296 -176 1104 -176 WIRE 1424 -176 1296 -176 WIRE 192 -144 144 -144 WIRE 144 -16 144 -144 WIRE 32 0 32 -176 WIRE 112 0 32 0 WIRE 272 16 272 -176 WIRE 272 16 176 16 WIRE 352 16 272 16 WIRE 1296 16 1296 -176 WIRE -416 32 -496 32 WIRE -288 32 -288 -176 WIRE -288 32 -336 32 WIRE -256 32 -288 32 WIRE -112 32 -176 32 WIRE 112 32 -112 32 WIRE 720 32 640 32 WIRE 848 32 848 -176 WIRE 848 32 800 32 WIRE 880 32 848 32 WIRE 1024 32 960 32 WIRE 1248 32 1024 32 WIRE 144 80 144 48 WIRE 1248 80 1216 80 WIRE -496 96 -496 32 WIRE -112 96 -112 32 WIRE 640 96 640 32 WIRE 1024 96 1024 32 WIRE 1216 176 1216 80 WIRE 1296 176 1296 96 WIRE 1296 176 1216 176 WIRE -496 208 -496 176 WIRE -112 208 -112 160 WIRE 144 208 144 160 WIRE 640 208 640 176 WIRE 1024 208 1024 160 WIRE 1296 208 1296 176 FLAG -496 208 0 FLAG 192 -64 0 FLAG 144 208 0 FLAG -112 208 0 FLAG 640 208 0 FLAG 1024 208 0 FLAG 1424 -176 OUT_TP FLAG 1296 208 0 SYMBOL res -320 16 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R1 SYMATTR Value 5k9 SYMBOL res -160 16 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R2 SYMATTR Value 5k9 SYMBOL voltage 192 -160 R0 WINDOW 123 0 0 Left 2 WINDOW 39 0 0 Left 2 SYMATTR InstName V1 SYMATTR Value 5V SYMBOL cap -128 96 R0 SYMATTR InstName C1 SYMATTR Value 100p SYMBOL cap -96 -160 R270 WINDOW 0 32 32 VTop 2 WINDOW 3 0 32 VBottom 2 SYMATTR InstName C2 SYMATTR Value 220p SYMBOL voltage -496 80 R0 WINDOW 123 24 44 Left 2 WINDOW 39 0 0 Left 2 WINDOW 3 -170 129 Left 2 SYMATTR Value2 AC 1 SYMATTR Value PULSE(0 0.1 0 3u 3u 9.5u 25u) SYMATTR InstName V2 SYMBOL voltage 144 64 R0 WINDOW 123 0 0 Left 2 WINDOW 39 0 0 Left 2 SYMATTR InstName V3 SYMATTR Value -5V SYMBOL res 816 16 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R3 SYMATTR Value 5k9 SYMBOL res 976 16 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R4 SYMATTR Value 5k9 SYMBOL cap 1008 96 R0 SYMATTR InstName C3 SYMATTR Value 100p SYMBOL cap 1040 -160 R270 WINDOW 0 32 32 VTop 2 WINDOW 3 0 32 VBottom 2 SYMATTR InstName C4 SYMATTR Value 220p SYMBOL voltage 640 80 R0 WINDOW 123 24 44 Left 2 WINDOW 39 0 0 Left 2 WINDOW 3 -170 129 Left 2 SYMATTR Value2 AC 1 SYMATTR Value PULSE(0 0.1 0 3u 3u 9.5u 25u) SYMATTR InstName V4 SYMBOL e 1296 0 R0 SYMATTR InstName E1 SYMATTR Value 1 SYMBOL Opamps\\opamp2 144 -48 R0 SYMATTR InstName U1 SYMATTR Value TSV99x TEXT -712 352 Left 2 !.inc "C:\\Program Files (x86)\\Simulation\\LTspiceIV\\lib\\sub\\user\\tsv99x_series.txt" TEXT -712 384 Left 2 !.ac dec 10 1k 100meg TEXT -712 416 Left 2 !;tran 0 100µ 0 TEXT -656 -256 Left 2 ;Sallen-Key-Filter 250 kHz Butterworth mit Op Amp TSV991 TEXT -984 384 Left 2 !.inc user\\TL082.sub TEXT -984 352 Left 2 !.inc user\\MCP6001.txt TEXT 480 -264 Left 2 ;Sallen-Key-Filter 250 kHz Butterworth mit idealem Verstärker