Version 4
SHEET 1 1196 1496
WIRE 368 32 208 32
WIRE 288 144 144 144
WIRE 368 144 368 112
WIRE 208 160 208 32
WIRE 368 160 368 144
WIRE 144 176 144 144
WIRE 176 176 144 176
WIRE 288 192 288 144
WIRE 288 192 240 192
WIRE 208 272 208 224
WIRE 368 272 368 240
WIRE 368 272 208 272
FLAG 368 144 0
FLAG 176 208 0
SYMBOL Opamps\\opamp2 208 128 R0
SYMATTR InstName U1
SYMATTR Value TL072
SYMBOL voltage 368 144 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V1
SYMATTR Value 12
SYMBOL voltage 368 16 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V2
SYMATTR Value 12
TEXT 424 24 Left 2 !** Standard Linear Ics Macromodels, 1993. \n** CONNECTIONS :\n* 1 INVERTING INPUT\n* 2 NON-INVERTING INPUT\n* 3 OUTPUT\n* 4 POSITIVE POWER SUPPLY\n* 5 NEGATIVE POWER SUPPLY\n.SUBCKT TL072 2 1 4 5 3\n**********************************************************\n.MODEL MDTH D IS=1E-8 KF=5.306587E-14 CJO=10F\n* INPUT STAGE\nCIP 2 5 1.000000E-12\nCIN 1 5 1.000000E-12\nEIP 10 5 2 5 1\nEIN 16 5 1 5 1\nRIP 10 11 1.130435E+00\nRIN 15 16 1.130435E+00\nRIS 11 15 2.476554E-01\nDIP 11 12 MDTH 400E-12\nDIN 15 14 MDTH 400E-12\nVOFP 12 13 DC 0\nVOFN 13 14 DC 0\nIPOL 13 5 2.300000E-04\nCPS 11 15 4.091333E-08\nDINN 17 13 MDTH 400E-12\nVIN 17 5 3.000000e+00\nDINR 15 18 MDTH 400E-12\nVIP 4 18 0.000000E+00\nFCP 4 5 VOFP 6.096957E+00\nFCN 5 4 VOFN 6.096957E+00\n* AMPLIFYING STAGE\nFIP 5 19 VOFP 8.217391E+02\nFIN 5 19 VOFN 8.217391E+02\nRG1 19 5 1.112645E+06\nRG2 19 4 1.112645E+06\nCC 19 29 1.300000E-08\nHZTP 30 29 VOFP 7.743183E+02\nHZTN  5 30 VOFN 7.743183E+02\nDOPM 19 22 MDTH 400E-12\nDONM 21 19 MDTH 400E-12\nHOPM 22 28 VOUT 3.750000E+03\nVIPM 28 4 1.500000E+02\nHONM 21 27 VOUT 3.750000E+03\nVINM 5 27 1.500000E+02\nEOUT 26 23 19 5 1\nVOUT 23 5 0\nROUT 26 3 9.384786E+01\nCOUT 3 5 1.000000E-12\nDOP 19 25 MDTH 400E-12\nVOP 4 25 3.259753E+00\nDON 24 19 MDTH 400E-12\nVON 24 5 3.259753E+00\n.ENDS; TL07x
TEXT 142 1220 Left 2 !.tran 1