* OP-467 SPICE Macro-model 5/92, Rev. A * ARG / PMI * * Copyright 1993 by Analog Devices * * Refer to "README.DOC" file for License Statement. Use of * this model indicates your acceptance of the terms and pro- * visions in the License Statement. * * Node assignments * non-inverting input * | inverting input * | | positive supply * | | | negative supply * | | | | output * | | | | | .SUBCKT OP-467 1 2 99 50 27 * * INPUT STAGE * I1 4 50 10E-3 CIN 1 2 1E-12 IOS 1 2 5E-9 Q1 5 2 8 QN Q2 6 7 9 QN R3 99 5 185.681 R4 99 6 185.681 R5 8 4 180.508 R6 9 4 180.508 EOS 7 1 POLY(1) (14,20) 0.2E-3 1 EREF 98 0 (20,0) 1 * * GAIN STAGE AND DOMINANT POLE AT 1.5KHZ * R7 10 0 3.714E6 C2 10 0 28.571E-12 G1 0 10 (5,6) 5.386E-3 V1 99 11 1.525 V2 12 50 1.525 D1 10 11 DX D2 12 10 DX RC 10 28 1.4E3 CC 28 27 12E-12 * * COMMON MODE STAGE WITH ZERO AT 1.26KHZ * ECM 13 98 POLY(2) (1,20) (2,20) 0 0.5 0.5 R8 13 14 1E6 R9 14 98 25.119 C3 13 14 126.721E-12 * * POLE AT 400E6 * R10 15 98 1E6 C4 15 98 0.398E-15 G2 98 15 (10,20) 1E-6 * * OUTPUT STAGE * ISY 99 50 -8.156E-3 RMP1 99 20 96.429E3 RMP2 20 50 96.429E3 RO1 99 26 200 RO2 26 50 200 L1 26 27 1E-7 GO1 26 99 (99,15) 5E-3 GO2 50 26 (15,50) 5E-3 G4 23 50 (15,26) 5E-3 G5 24 50 (26,15) 5E-3 D5 99 23 DX D6 99 24 DX D7 50 23 DY D8 50 24 DY * * MODELS USED * .MODEL QN NPN(BF=33.333E3) .MODEL DX D .MODEL DY D(BV=50) .ENDS OP-467