* OP-42G SPICE Macro-model 12/90, Rev. B * JCB / PMI * * Revision History: * REV. B * Re-ordered subcircuit call out nodes to put the * output node last. * Changed Ios from 5E-11 to 2.5E-11 * * * This version of the OP-42 model simulates the worst case * parameters of the 'G' grade. The worst case parameters * used correspond to those in the data book. * * * Copyright 1990 by Analog Devices, Inc. * * Refer to "README.DOC" file for License Statement. Use of this model * indicates your acceptance with the terms and provisions in the License Statement. * * Node assignments * non-inverting input * | inverting input * | | positive supply * | | | negative supply * | | | | output * | | | | | .SUBCKT OP-42G 1 2 99 50 32 * * INPUT STAGE & POLE AT 15.9 MHZ * R1 1 3 5E11 R2 2 3 5E11 R3 5 50 565.93 R4 6 50 565.93 CIN 1 2 5E-12 C2 5 6 8.444E-12 I1 99 4 1E-3 IOS 1 2 2.5E-11 EOS 7 1 POLY(1) 20 26 5E-3 1 J1 5 2 4 JX J2 6 7 4 JX * * SECOND STAGE & POLE AT 45 HZ * R5 9 99 56.588E6 R6 9 50 56.588E6 C3 9 99 25E-12 C4 9 50 25E-12 G1 99 9 POLY(1) 5 6 5.26E-3 1.767E-3 G2 9 50 POLY(1) 6 5 5.26E-3 1.767E-3 V2 99 8 3.582 V3 10 50 3.582 D1 9 8 DX D2 10 9 DX * * POLE-ZERO PAIR AT 1.80 MHZ / 2.20 MHZ * R7 11 99 1E6 R8 11 50 1E6 R9 11 12 4.5E6 R10 11 13 4.5E6 C5 12 99 16.1E-15 C6 13 50 16.1E-15 G3 99 11 9 26 1E-6 G4 11 50 26 9 1E-6 * * POLE-ZERO PAIR AT 1.80 MHZ / 2.20 MHZ * R11 14 99 1E6 R12 14 50 1E6 R13 14 15 4.5E6 R14 14 16 4.5E6 C7 15 99 16.1E-15 C8 16 50 16.1E-15 G5 99 14 11 26 1E-6 G6 14 50 26 11 1E-6 * * POLE AT 53 MHZ * R15 17 99 1E6 R16 17 50 1E6 C9 17 99 3E-15 C10 17 50 3E-15 G7 99 17 14 26 1E-6 G8 17 50 26 14 1E-6 * * POLE AT 53 MHZ * R17 18 99 1E6 R18 18 50 1E6 C11 18 99 3E-15 C12 18 50 3E-15 G9 99 18 17 26 1E-6 G10 18 50 26 17 1E-6 * * POLE AT 53 MHZ * R19 19 99 1E6 R20 19 50 1E6 C13 19 99 3E-15 C14 19 50 3E-15 G11 99 19 18 26 1E-6 G12 19 50 26 18 1E-6 * * COMMON-MODE GAIN NETWORK WITH ZERO AT 633 KHZ * R21 20 21 1E6 R22 20 23 1E6 L1 21 99 0.2515 L2 23 50 0.2515 G13 99 20 3 26 1.000E-10 G14 20 50 26 3 1.000E-10 * * POLE AT 79.6 MHZ * R24 25 99 1E6 R25 25 50 1E6 C15 25 99 2E-15 C16 25 50 2E-15 G15 99 25 19 26 1E-6 G16 25 50 26 19 1E-6 * * OUTPUT STAGE * R26 26 99 111.1E3 R27 26 50 111.1E3 R28 27 99 90 R29 27 50 90 L3 27 32 2.5E-7 G17 30 50 25 27 11.1111E-3 G18 31 50 27 25 11.1111E-3 G19 27 99 99 25 11.1111E-3 G20 50 27 25 50 11.1111E-3 V6 28 27 0.2 V7 27 29 0.2 D5 25 28 DX D6 29 25 DX D7 99 30 DX D8 99 31 DX D9 50 30 DY D10 50 31 DY * * MODELS USED * .MODEL JX PJF(BETA=1.561E-3 VTO=-2.000 IS=2.5E-10) .MODEL DX D(IS=1E-15) .MODEL DY D(IS=1E-15 BV=50) .ENDS OP-42G