New Circuit

Components used

SPICE netlist

* **************************************************
* Generated from CircuitSim Schematic
**************************************************
X_LM358 N2 N4 N6 N7 N5 LM358/NS
V_VCC N6 0 dc 15.05 ac 0 0 distof1 0 0 distof2 0 0
V_Vdc N3 0 dc 2.007 ac 0 0 distof1 0 0 distof2 0 0
V_VEE 0 N7 dc 15.01 ac 0 0 distof1 0 0 distof2 0 0
E_VP1 VP1 0 N5 0 1
V_Iin N3 N2 0
V_IP2 N4 N5 0

**************************************************
* Models and supporting definitions follow
**************************************************
*//////////////////////////////////////////////////////////////////////
* (C) National Semiconductor, Inc.
* Models developed and under copyright by:
* National Semiconductor, Inc.

*/////////////////////////////////////////////////////////////////////
* Legal Notice: This material is intended for free software support.
* The file may be copied, and distributed; however, reselling the
*  material is illegal

*////////////////////////////////////////////////////////////////////
* For ordering or technical information on these models, contact:
* National Semiconductor's Customer Response Center
*                 7:00 A.M.--7:00 P.M.  U.S. Central Time
*                                (800) 272-9959
* For Applications support, contact the Internet address:
*  amps-apps@galaxy.nsc.com

*//////////////////////////////////////////////////////////
*LM358 DUAL OPERATIONAL AMPLIFIER MACRO-MODEL
*//////////////////////////////////////////////////////////
*
* connections:      non-inverting input
*                   |   inverting input
*                   |   |   positive power supply
*                   |   |   |   negative power supply
*                   |   |   |   |   output
*                   |   |   |   |   |
*                   |   |   |   |   |
.SUBCKT LM358/NS    1   2  99  50  28
    *
    *Features:
    *Eliminates need for dual supplies
    *Large DC voltage gain =             100dB
    *High bandwidth =                     1MHz
    *Low input offset voltage =            2mV
    *Wide supply range =       +-1.5V to +-16V
    *
    *NOTE: Model is for single device only and simulated
    *      supply current is 1/2 of total device current.
    *      Output crossover distortion with dual supplies
    *      is not modeled.
    *
    ****************INPUT STAGE**************
    *
    IOS 2 1 5N
    *^Input offset current
    R1 1 3 500K
    R2 3 2 500K
    I1 99 4 100U
    R3 5 50 517
    R4 6 50 517
    Q1 5 2 4 QX
    Q2 6 7 4 QX
    *Fp2=1.2 MHz
    C4 5 6 128.27P
    *
    ***********COMMON MODE EFFECT***********
    *
    I2 99 50 75U
    *^Quiescent supply current
    EOS 7 1 POLY(1) 16 49 2E-3 1
    *Input offset voltage.^
    R8 99 49 60K
    R9 49 50 60K
    *
    *********OUTPUT VOLTAGE LIMITING********
    V2 99 8 1.63
    D1 9 8 DX
    D2 10 9 DX
    V3 10 50 .635
    *
    **************SECOND STAGE**************
    *
    EH 99 98 99 49 1
    G1 98 9 POLY(1) 5 6 0 9.8772E-4 0 .3459
    *Fp1=7.86 Hz
    R5 98 9 101.2433MEG
    C3 98 9 200P
    *
    ***************POLE STAGE***************
    *
    *Fp=2 MHz
    G3 98 15 9 49 1E-6
    R12 98 15 1MEG
    C5 98 15 7.9577E-14
    *
    *********COMMON-MODE ZERO STAGE*********
    *
    *Fpcm=10 KHz
    G4 98 16 3 49 5.6234E-8
    L2 98 17 15.9M
    R13 17 16 1K
    *
    **************OUTPUT STAGE**************
    *
    F6 50 99 POLY(1) V6 300U 1
    E1 99 23 99 15 1
    R16 24 23 17.5
    D5 26 24 DX
    V6 26 22 .63V
    R17 23 25 17.5
    D6 25 27 DX
    V7 22 27 .63V
    V5 22 21 0.27V
    D4 21 15 DX
    V4 20 22 0.27V
    D3 15 20 DX
    L3 22 28 500P
    RL3 22 28 100K
    *
    ***************MODELS USED**************
    *
    .MODEL DX D(IS=1E-15)
    .MODEL QX PNP(BF=1.111E3)
    *
.ENDS
*$

**************************************************
* Simulation settings
**************************************************
.tran 20u 100m 0 20u
.save V(VP1) I(V_Iin) I(V_IP2)
.end