* CLC502 Macromodel Net List--- Subcircuit Format (MMD.06)
*
*   This is a High Speed Output Clamping Monolithic Current
*   Feedback Op Amp with Fast 14-bit Settling (0.0025% in 25nS)
*   for low gain.
*
* Version 1, Rev. B, Date 03-29-94, by KEB
*
* Connections   Non-Inverting Input
*               | Inverting
*               | | Output
*               | | | +Vcc
*               | | | | -Vee
*               | | | | | Vclamp high
*               | | | | | | Vclamp low
*               | | | | | | |
.SUBCKT CLC502  3 2 6 7 4 8 5
*
* BIAS CIRCUITRY
*
R1 7 10 1.50K
V1 10 4 3.00
G1 7 11 POLY(2) 7 10 7 11 0 114.0U 5.50U
C1 11 0 1.28P
G3 13 4 POLY(1) 7 10 0 119U
C3 13 0 1.04P
*
* INPUT STAGE
*
E1 3 12 POLY(2) 50 0 51 0 -100U 1.70 1.70
G2 12 0 POLY(2) 52 0 53 0 0 23.0M 23.0M
C2 12 0 1.50P
D1 11 12 DZ
D2 12 13 DZ
Q1 21 11 2 QINN
Q2 22 13 2 QINP
C4 2 0 1.70P
G4 21 0 POLY(4) 54 0 55 0 2 4 2 7 0 12.6M 12.6M -2.50U 0.50U
*
* GAIN STAGE
*
V2 7 20 1.96
R2 20 21 263
G5 7 31 POLY(1) 20 21 0 8.442M
V4 7 30 1.82
D3 31 30 DX
C6 21 40 1.70P
C7 40 0 1.40P
G7 7 40 POLY(1) 20 21 0 8.382M
*
R3 22 23 248
V3 23 4 1.81
G6 31 4 POLY(1) 22 23 0 9.122M
D4 32 31 DX
V5 32 4 1.58
C8 22 42 1.70P
C9 42 0 680F
G8 42 4 POLY(1) 22 23 0 9.222M
*
* CLAMPS
*
R5 8 33 100
Q3 7 33 34 QINN
R6 34 4 6.25K
*
E2 35 0 POLY(1) 34 0 140M 1.00
D5 31 35 DY
R4 31 0 756K
C5 31 0 3.25P
R7 31 41 100
D6 36 31 DY
E3 36 0 POLY(1) 37 0 -115M 1.00
*
R9 5 38 100
Q4 4 38 37 QINP
R8 7 37 6.25K
*
* OUTPUT STAGE
*
Q5 4 41 40 QOUTP1
Q6 7 41 42 QOUTN1
Q7 7 40 43 QOUTN2
Q8 4 42 43 QOUTP2
R10 43 6 5.00
C10 6 0 1.50P
*
* NOISE BLOCKS
*
I1 51 50 DC 846U
D7 50 0 DN1
D8 0 51 DN1
*
I2 53 52 DC 846U
D9 52 0 DN2
D10 0 53 DN2
*
I3 55 54 DC 846U
D11 54 0 DN3
D12 0 55 DN3
*
* MODELS
*
.MODEL DN1 D IS=0.166F RS=15.2 KF=48F AF=1.00
.MODEL DN2 D IS=0.166F RS=15.2 KF=118F AF=1.00
.MODEL DN3 D IS=0.166F RS=15.2 KF=98F AF=1.00
.MODEL DX D TT=100N
.MODEL DY D IS=1.00E-08 N=2.00E+00 TT=6.70N
.MODEL DZ D IS=9.13E-17
*
.MODEL QINN NPN
+ IS =1.660E-16 BF =3.239E+02  NF =1.000E+00
+ IKF=2.462E-02 ISE=2.956E-17  NE =1.197E+00 BR =3.719E+01
+ NR =1.000E+00 VAR=1.696E+00  IKR=3.964E-02 ISC=1.835E-19
+ NC =1.700E+00 RB =2.790E+01  IRB=0.000E+00 RBM=1.506E+01
+ RC =2.645E+01 CJE=1.688E-13  VJE=7.973E-01
+ MJE=4.950E-01 TF =9.906E-11  XTF=1.873E+01 VTF=2.825E+00
+ ITF=5.955E-02 PTF=0.000E+00  CJC=1.720E-13 VJC=8.046E-01
+ MJC=4.931E-01 XCJC=1.710E-01 TR =4.212E-10 CJS=1.258E-12
+ VJS=5.723E-01 MJS=0.000E+01  FC =9.765E-01
*
.MODEL QOUTN1 NPN
+ IS =9.386E-16 BF =3.239E+02  NF =1.000E+00 VAF=8.457E+01
+ IKF=2.462E-02 ISE=1.308E-16  NE =1.197E+00 BR =3.956E+01
+ NR =1.000E+00 VAR=1.696E+00  IKR=3.547E-01 ISC=6.787E-19
+ NC =1.700E+00 RB =1.536E+01  IRB=0.000E+00 RBM=3.403E+00
+ RC =1.857E+01 CJE=7.030E-13  VJE=7.973E-01
+ MJE=4.950E-01 TF =1.875E-11  XTF=1.873E+01 VTF=2.825E+00
+ ITF=2.635E-01 PTF=0.000E+00  CJC=6.172E-13 VJC=8.046E-01
+ MJC=4.931E-01 XCJC=1.702E-01 TR =1.069E-09 CJS=1.028E-12
+ VJS=5.723E-01 MJS=4.105E-01  FC =9.765E-01
*
.MODEL QOUTN2 NPN
+ IS =1.880E-15 BF =3.239E+02  NF =1.000E+00 VAF=8.457E+01
+ IKF=2.203E-01 ISE=2.620E-16  NE =1.197E+00 BR =3.971E+01
+ NR =1.000E+00 VAR=1.696E+00  IKR=3.513E-01 ISC=1.348E-18
+ NC =1.700E+00 RB =107.6E+00  IRB=0.000E+00 RBM=101.6E+00
+ RC =1.227E+00 CJE=1.408E-12  VJE=7.973E-01
+ MJE=4.950E-01 TF =1.871E-11  XTF=1.873E+01 VTF=2.825E+00
+ ITF=5.330E-01 PTF=0.000E+00  CJC=1.224E-12 VJC=8.046E-01
+ MJC=4.931E-01 XCJC=1.726E-01 TR =7.776E-10 CJS=1.931E-12
+ VJS=5.723E-01 MJS=4.105E-01  FC =9.765E-01
*
.MODEL QINP PNP
+ IS =1.660E-16 BF =7.165E+01  NF =1.000E+00
+ IKF=1.882E-02 ISE=6.380E-16  NE =1.366E+00 BR =1.833E+01
+ NR =1.000E+00 VAR=1.805E+00  IKR=1.321E-01 ISC=3.666E-18
+ NC =1.634E+00 RB =2.876E+01  IRB=0.000E+00 RBM=7.568E+00
+ RC =3.739E+01 CJE=1.588E-13  VJE=7.975E-01
+ MJE=5.000E-01 TF =1.589E-10  XTF=5.386E+00 VTF=2.713E+00
+ ITF=5.084E-02 PTF=0.000E+00  CJC=2.725E-13 VJC=7.130E-01
+ MJC=4.200E-01 XCJC=1.710E-01 TR =7.500E-11 CJS=1.030E-12
+ VJS=6.691E-01 MJS=0.000E+00  FC =8.803E-01
*
.MODEL QOUTP1 PNP
+ IS =5.693E-16 BF =7.165E+01  NF =1.000E+00 VAF=3.439E+01
+ IKF=8.328E-02 ISE=2.824E-15  NE =1.366E+00 BR =1.923E+01
+ NR =1.000E+00 VAR=1.805E+00  IKR=5.848E-01 ISC=1.586E-17
+ NC =1.634E+00 RB =6.498E+00  IRB=0.000E+00 RBM=1.710E+00
+ RC =1.767E+01 CJE=7.030E-13  VJE=7.975E-01
+ MJE=5.000E-01 TF =3.090E-11  XTF=5.386E+00 VTF=2.713E+00
+ ITF=2.250E-01 PTF=0.000E+00  CJC=9.776E-13 VJC=7.130E-01
+ MJC=4.200E-01 XCJC=1.709E-01 TR =1.450E-10 CJS=1.637E-12
+ VJS=6.691E-01 MJS=3.950E-01  FC =8.803E-01
*
.MODEL QOUTP2 PNP
+ IS =1.158E-15 BF =7.165E+01  NF =1.000E+00 VAF=3.439E+01
+ IKF=1.694E-01 ISE=5.742E-15  NE =1.366E+00 BR =1.953E+01
+ NR =1.000E+00 VAR=1.805E+00  IKR=1.189E+00 ISC=3.173E-17
+ NC =1.634E+00 RB =103.2E+00  IRB=0.000E+00 RBM=100.5E+00
+ RC =8.267E+00 CJE=1.430E-12  VJE=7.975E-01
+ MJE=5.000E-01 TF =3.090E-11  XTF=5.386E+00 VTF=2.713E+00
+ ITF=4.575E-01 PTF=0.000E+00  CJC=2.083E-12 VJC=7.130E-01
+ MJC=4.200E-01 XCJC=1.631E-01 TR =1.150E-10 CJS=3.993E-12
+ VJS=6.691E-01 MJS=3.950E-01  FC =8.803E-01
*
.ENDS CLC502