* POWER AMP DESIGN PAD118 High Power Op Amp

*Note: Operational amplifiers are often difficult to converge in SPICE
*because of the high gain of the amplifier. To assist convergence it
*is often helpful to nodeset the -IN node and the OUT node to the voltage
*expected. Also, it is helpful to set options for ITL1 to 10000, ITL2 to 2500
*and ITL4 to 2500.
*Note: shutdown function, temperature output are not simulated. 
*Note: Vcc is connected to +Vs, -Vcc is connected to -Vs
*V1.2 Oct 2 2006

*                               -IN +IN CC1 CC2 +VS -VS  OUT
.SUBCKT PAD118    1     2     3       4       5      6      10
   
.SUBCKT irfr9120 1 2 3
 **************************************  
 *      Model Generated by MODPEX     *  
 *Copyright(c) Symmetry Design Systems*  
 *         All Rights Reserved        *  
 *    UNPUBLISHED LICENSED SOFTWARE   *  
 *   Contains Proprietary Information *  
 *      Which is The Property of      *  
 *     SYMMETRY OR ITS LICENSORS      *  
 *Commercial Use or Resale Restricted *  
 *   by Symmetry License Agreement    *  
 **************************************  
 * MODEL FORMAT: SPICE3  
 * Symmetry POWER MOS Model (Version 1.0)
 * External Node Designations    
 * Node 1 -> Drain
 * Node 2 -> Gate
 * Node 3 -> Source
 M1 9 7 8 8 MM L=100u W=100u
 .MODEL MM PMOS LEVEL=1 IS=1e-32
 +VTO=-3.13258 LAMBDA=0.118203 KP=2.36035
 +CGSO=2.72955e-06 CGDO=1.0717e-08
 RS 8 3 0.179169
 D1 1 3 MD
 .MODEL MD D IS=1e-17 RS=0.22802 N=1.5 BV=100
 +IBV=0.00025 EG=1.2 XTI=4 TT=1e-07
 +CJO=2.99067e-10 VJ=0.597119 M=0.3 FC=0.5
 RDS 3 1 1e+06
 RD 9 1 0.111233
 RG 2 7 4.09017
 D2 5 4 MD1
 * Default values used in MD1:
 *   RS=0 EG=1.11 XTI=3.0 TT=0
 *   BV=infinite IBV=1mA
 .MODEL MD1 D IS=1e-32 N=50
 +CJO=1.8687e-10 VJ=0.654365 M=0.425107 FC=1e-08
 D3 5 0 MD2
 * Default values used in MD2:
 *   EG=1.11 XTI=3.0 TT=0 CJO=0
 *   BV=infinite IBV=1mA
 .MODEL MD2 D IS=1e-10 N=0.4 RS=3e-06
 RL 5 10 1
 FI2 7 9 VFI2 -1
 VFI2 4 0 0
 EV16 10 0 9 7 1
 CAP 11 10 1.24763e-09
 FI1 7 9 VFI1 -1
 VFI1 11 6 0
 RCAP 6 10 1
 D4 6 0 MD3
 * Default values used in MD3:
 *   EG=1.11 XTI=3.0 TT=0 CJO=0
 *   RS=0 BV=infinite IBV=1mA
 .MODEL MD3 D IS=1e-10 N=0.4
 .ENDS irfr9120          
  
 .SUBCKT 10M19SVR 10 20 30       
 * TERMINALS: D G S      
 M1 1 2 3 3 DMOS L=1U W=1U       
 RD 10 1 8.02M   
 RS 40 3 1.47M   
 RG 20 2 2       
 CGS 2 3 4.3N    
 EGD 12 0 2 1 1  
 VFB 14 0 0      
 FFB 2 1 VFB 1   
 CGD 13 14 10.3N 
 R1 13 0 1       
 D1 12 13 DLIM   
 DDG 15 14 DCGD  
 R2 12 15 1      
 D2 15 0 DLIM    
 DSD 3 10 DSUB   
 LS 30 40 7.5N   
 .MODEL DMOS NMOS (LEVEL=3 VMAX=208K THETA=58.1M ETA=1.13M VTO=3.1 KP=45.7)      
 .MODEL DCGD D (CJO=10.3N VJ=0.6 M=0.68) 
 .MODEL DSUB D (IS=311N N=1.5 RS=7.33M BV=100 CJO=4.73N VJ=0.8 M=0.42 TT=200N)   
 .MODEL DLIM D (IS=100U) 
 .ENDS 10M19SVR  
         
 .MODEL DA D (IS=2.681E-009 N=1.835 RS=0.5142 XTI=3      
 +   EG=1.11 CJO=4E-012 M=0.3333 VJ=0.5 FC=0.5   
 +   BV=100 IBV=0.0001 TT=1.154E-008 )   
         
 .MODEL QP1 PNP (IS=6.506E-016 XTI=3 EG=1.11 VAF=115.7 BF=231.7  
 +   NE=1.829 ISE=5.481E-014 IKF=1.079 XTB=1.5 BR=3.563  
 +   NC=2 ISC=0 IKR=0 RC=0.715 CJC=1.476E-011    
 +   MJC=0.5383 VJC=0.75 FC=0.5 CJE=1.982E-011 MJE=0.3357
 +   VJE=0.75 TR=1.113E-007 TF=6.037E-010 ITF=0.65 VTF=5 
 +   XTF=1.7 RB=10 )     
         
 .MODEL PM1 PMOS L=2.0E-6 W=59E-3 (LEVEL=3   RS=0.20  NSUB=1.5E15
 +DELTA=1.0      KAPPA=1.20      TPG=-1             CGDO=1.916E-10       
 +RD=5.5         VTO=-2.10       VMAX=5.0E6         ETA=0.053089 
 +NFS=6.6E10     TOX=725E-10     LD=1.698E-9        UO=862.425   
 +XJ=6.4666E-7   THETA=1.0E-5    CGSO=1.750E-9  KP=2.5E-6)       
         
 .MODEL JA NJF (BETA=0.002203 RD=1 RS=1 LAMBDA=0.012     
 +   VTO=-2.000 IS=9.435E-014    
 +   NR=2 XTI=3 VK=88.13 CGD=2.822E-012  
 +   M=0.3744 PB=1 FC=0.5 CGS=3.65E-012 KF=3.64E-017     
 +   AF=1 )      
         
 .MODEL QB NPN (IS=15.4f NF=1.00 BF=342 VAF=228  
 + IKF=42.5m ISE=5.27p NE=2.00 BR=4.00 NR=1.00   
 + VAR=24.0 IKR=0.105 RE=0.257 RB=1.03 RC=0.103  
 + XTB=1.5 CJE=52.0p VJE=1.10 MJE=0.500 CJC=16.8p VJC=0.300      
 + MJC=0.300 TF=873p TR=163n EG=1.12 )   
         
 .MODEL QC  PNP (IS=20.3f NF=1.00 BF=328 VAF=220 
 + IKF=72.9m ISE=8.24p NE=2.00 BR=4.00 NR=1.00   
 + VAR=20.0 IKR=0.180 RE=0.257 RB=1.03 RC=0.103  
 + XTB=1.5 CJE=54.3p VJE=1.10 MJE=0.500 CJC=17.5p VJC=0.300      
 + MJC=0.300 TF=315p TR=81.7n EG=1.12 )  
         
 .MODEL QA NPN IS=6E-14 NF =0.99 BF=250 IKF=0.9  
 +VAF=270 ISE=1E-14 NE =1.2 NR =0.98 BR =30 IKR=0.5      
 +VAR=27 ISC=1.2e-13 NC =1.2 RB =0.2 RE =0.08 RC =0.08   
 +CJC=15.9E-12 MJC=0.4 VJC=0.51 CJE=108E-12      
 +MJE=0.35 VJE=0.7 TF=0.8E-9 TR=55e-9 XTB=1.4       
       
 Q1 5 3 11  QB   
 Q2 3 3 12  QB   
 R1 11 13  12    
 R2 3 14  560    
 Q3 6 14 15  QC  
 Q4 14 14 12  QC 
 R3 13 15  12    
 R5 16 17  47    
 C1 5 17  470pF  
 Q5 18 19 20  QA 
 Q6 19 19 21  QA 
 R8 20 6  393    
 V4 21 6 1.225   
 I1 5 19 1mA     
 R9 13 22  3     
 Q7 23 24 25  QP1
 Q8 24 24 26  QP1
 R10 5 26  501.5 
 R11 5 25  500   
 Q9 27 19 28  QA 
 R12 28 6  1.1k  
 J1 29 1 30  JA  
 J2 31 2 32  JA  
 R13 30 27  100  
 R14 32 27  100  
 Q10 23 33 31  QA
 Q11 24 33 29  QA
 V5 33 27 2.5    
 X3 34 22 10  10M19SVR   
 M1 3 23 17 17  PM1      
 R15 35 36  3    
 V9 14 18 6.16   
 Q18 23 16 5  QP1
 R22 5 16  82    
 R23 23 4  100   
 X4 37 36 6  10M19SVR    
 X5 35 38 39  irfr9120  
 R24 18 38  10   
 R25 35 6  10    
 C2 35 37  2200pF
 R30 5 34  .001  
 R31 10 37  .001 
 R32 39 10  .001 
        
 .ENDS 
