b3soifd.c

ngspice又一个电子CAD仿真软件代码.功能更全

/**********
Copyright 1999 Regents of the University of California.  All rights reserved.
Author: Weidong Liu and Pin Su         Feb 1999
Author: 1998 Samuel Fung, Dennis Sinitsky and Stephen Tang
Modified by Wei Jin 99/9/27
Modified by Paolo Nenzi 2002
File: b3soifd.c          98/5/01
**********/

/*
 * Revision 2.1  99/9/27 Pin Su 
 * BSIMFD2.1 release
 */

#include "ngspice.h"
#include "devdefs.h"
#include "b3soifddef.h"
#include "suffix.h"

IFparm B3SOIFDpTable[] = { /* parameters */
IOP( "l",   B3SOIFD_L,      IF_REAL   , "Length"),
IOP( "w",   B3SOIFD_W,      IF_REAL   , "Width"),
IOP( "m",   B3SOIFD_M,      IF_REAL   , "Parallel Multiplier"),
IOP( "ad",  B3SOIFD_AD,     IF_REAL   , "Drain area"),
IOP( "as",  B3SOIFD_AS,     IF_REAL   , "Source area"),
IOP( "pd",  B3SOIFD_PD,     IF_REAL   , "Drain perimeter"),
IOP( "ps",  B3SOIFD_PS,     IF_REAL   , "Source perimeter"),
IOP( "nrd", B3SOIFD_NRD,    IF_REAL   , "Number of squares in drain"),
IOP( "nrs", B3SOIFD_NRS,    IF_REAL   , "Number of squares in source"),
IOP( "off", B3SOIFD_OFF,    IF_FLAG   , "Device is initially off"),
IP( "ic",  B3SOIFD_IC,     IF_REALVEC , "Vector of DS,GS,BS initial voltages"),
OP( "gmbs",         B3SOIFD_GMBS,       IF_REAL,    "Gmb"),
OP( "gm",           B3SOIFD_GM,         IF_REAL,    "Gm"),
OP( "gm/ids",       B3SOIFD_GMID,       IF_REAL,    "Gm/Ids"),
OP( "gds",          B3SOIFD_GDS,        IF_REAL,    "Gds"),
OP( "vdsat",        B3SOIFD_VDSAT,      IF_REAL,    "Vdsat"),
OP( "vth",          B3SOIFD_VON,        IF_REAL,    "Vth"),
OP( "ids",          B3SOIFD_CD,         IF_REAL,    "Ids"),
OP( "vbs",          B3SOIFD_VBS,        IF_REAL,    "Vbs"),
OP( "vgs",          B3SOIFD_VGS,        IF_REAL,    "Vgs"),
OP( "vds",          B3SOIFD_VDS,        IF_REAL,    "Vds"),
OP( "ves",	    B3SOIFD_VES,	      IF_REAL,    "Ves"),
IOP( "bjtoff", B3SOIFD_BJTOFF,	      IF_INTEGER, "BJT on/off flag"),
IOP( "debug", B3SOIFD_DEBUG,	      IF_INTEGER, "BJT on/off flag"),
IOP( "rth0", B3SOIFD_RTH0,  IF_REAL,    "Instance Thermal Resistance"),
IOP( "cth0", B3SOIFD_CTH0,  IF_REAL,    "Instance Thermal Capacitance"),
IOP( "nrb", B3SOIFD_NRB,    IF_REAL,    "Number of squares in body"),
};

IFparm B3SOIFDmPTable[] = { /* model parameters */
IOP( "capmod", B3SOIFD_MOD_CAPMOD, IF_INTEGER, "Capacitance model selector"),
IOP( "mobmod", B3SOIFD_MOD_MOBMOD, IF_INTEGER, "Mobility model selector"),
IOP( "noimod", B3SOIFD_MOD_NOIMOD, IF_INTEGER, "Noise model selector"),
IOP( "paramchk", B3SOIFD_MOD_PARAMCHK, IF_INTEGER, "Model parameter checking selector"),
IOP( "binunit", B3SOIFD_MOD_BINUNIT, IF_INTEGER, "Bin  unit  selector"),
IOP( "version", B3SOIFD_MOD_VERSION, IF_REAL, " parameter for model version"),
IOP( "tox", B3SOIFD_MOD_TOX, IF_REAL, "Gate oxide thickness in meters"),

IOP( "cdsc", B3SOIFD_MOD_CDSC, IF_REAL, "Drain/Source and channel coupling capacitance"),
IOP( "cdscb", B3SOIFD_MOD_CDSCB, IF_REAL, "Body-bias dependence of cdsc"), 
IOP( "cdscd", B3SOIFD_MOD_CDSCD, IF_REAL, "Drain-bias dependence of cdsc"), 
IOP( "cit", B3SOIFD_MOD_CIT, IF_REAL, "Interface state capacitance"),
IOP( "nfactor", B3SOIFD_MOD_NFACTOR, IF_REAL, "Subthreshold swing Coefficient"),
IOP( "vsat", B3SOIFD_MOD_VSAT, IF_REAL, "Saturation velocity at tnom"),
IOP( "at", B3SOIFD_MOD_AT, IF_REAL, "Temperature coefficient of vsat"),
IOP( "a0", B3SOIFD_MOD_A0, IF_REAL, "Non-uniform depletion width effect coefficient."), 
IOP( "ags", B3SOIFD_MOD_AGS, IF_REAL, "Gate bias  coefficient of Abulk."), 
IOP( "a1", B3SOIFD_MOD_A1, IF_REAL, "Non-saturation effect coefficient"),
IOP( "a2", B3SOIFD_MOD_A2, IF_REAL, "Non-saturation effect coefficient"),
IOP( "keta", B3SOIFD_MOD_KETA, IF_REAL, "Body-bias coefficient of non-uniform depletion width effect."),
IOP( "nsub", B3SOIFD_MOD_NSUB, IF_REAL, "Substrate doping concentration with polarity"),
IOP( "nch", B3SOIFD_MOD_NPEAK, IF_REAL, "Channel doping concentration"),
IOP( "ngate", B3SOIFD_MOD_NGATE, IF_REAL, "Poly-gate doping concentration"),
IOP( "gamma1", B3SOIFD_MOD_GAMMA1, IF_REAL, "Vth body coefficient"),
IOP( "gamma2", B3SOIFD_MOD_GAMMA2, IF_REAL, "Vth body coefficient"),
IOP( "vbx", B3SOIFD_MOD_VBX, IF_REAL, "Vth transition body Voltage"),
IOP( "vbm", B3SOIFD_MOD_VBM, IF_REAL, "Maximum body voltage"),

IOP( "xt", B3SOIFD_MOD_XT, IF_REAL, "Doping depth"),
IOP( "k1", B3SOIFD_MOD_K1, IF_REAL, "Bulk effect coefficient 1"),
IOP( "kt1", B3SOIFD_MOD_KT1, IF_REAL, "Temperature coefficient of Vth"),
IOP( "kt1l", B3SOIFD_MOD_KT1L, IF_REAL, "Temperature coefficient of Vth"),
IOP( "kt2",  B3SOIFD_MOD_KT2, IF_REAL, "Body-coefficient of kt1"),
IOP( "k2",   B3SOIFD_MOD_K2,  IF_REAL, "Bulk effect coefficient 2"),
IOP( "k3",   B3SOIFD_MOD_K3,  IF_REAL, "Narrow width effect coefficient"),
IOP( "k3b",  B3SOIFD_MOD_K3B, IF_REAL, "Body effect coefficient of k3"),
IOP( "w0",   B3SOIFD_MOD_W0,  IF_REAL, "Narrow width effect parameter"),
IOP( "nlx",  B3SOIFD_MOD_NLX, IF_REAL, "Lateral non-uniform doping effect"),
IOP( "dvt0", B3SOIFD_MOD_DVT0, IF_REAL, "Short channel effect coeff. 0"),
IOP( "dvt1", B3SOIFD_MOD_DVT1, IF_REAL, "Short channel effect coeff. 1"),
IOP( "dvt2", B3SOIFD_MOD_DVT2, IF_REAL, "Short channel effect coeff. 2"),
IOP( "dvt0w", B3SOIFD_MOD_DVT0W, IF_REAL, "Narrow Width coeff. 0"),
IOP( "dvt1w", B3SOIFD_MOD_DVT1W, IF_REAL, "Narrow Width effect coeff. 1"),
IOP( "dvt2w", B3SOIFD_MOD_DVT2W, IF_REAL, "Narrow Width effect coeff. 2"),
IOP( "drout", B3SOIFD_MOD_DROUT, IF_REAL, "DIBL coefficient of output resistance"),
IOP( "dsub", B3SOIFD_MOD_DSUB, IF_REAL, "DIBL coefficient in the subthreshold region"),
IOP( "vth0", B3SOIFD_MOD_VTH0, IF_REAL,"Threshold voltage"),
IOP( "vtho", B3SOIFD_MOD_VTH0, IF_REAL,"Threshold voltage"),
IOP( "ua", B3SOIFD_MOD_UA, IF_REAL, "Linear gate dependence of mobility"),
IOP( "ua1", B3SOIFD_MOD_UA1, IF_REAL, "Temperature coefficient of ua"),
IOP( "ub", B3SOIFD_MOD_UB, IF_REAL, "Quadratic gate dependence of mobility"),
IOP( "ub1", B3SOIFD_MOD_UB1, IF_REAL, "Temperature coefficient of ub"),
IOP( "uc", B3SOIFD_MOD_UC, IF_REAL, "Body-bias dependence of mobility"),
IOP( "uc1", B3SOIFD_MOD_UC1, IF_REAL, "Temperature coefficient of uc"),
IOP( "u0", B3SOIFD_MOD_U0, IF_REAL, "Low-field mobility at Tnom"),
IOP( "ute", B3SOIFD_MOD_UTE, IF_REAL, "Temperature coefficient of mobility"),
IOP( "voff", B3SOIFD_MOD_VOFF, IF_REAL, "Threshold voltage offset"),
IOP( "tnom", B3SOIFD_MOD_TNOM, IF_REAL, "Parameter measurement temperature"),
IOP( "cgso", B3SOIFD_MOD_CGSO, IF_REAL, "Gate-source overlap capacitance per width"),
IOP( "cgdo", B3SOIFD_MOD_CGDO, IF_REAL, "Gate-drain overlap capacitance per width"),
IOP( "cgeo", B3SOIFD_MOD_CGEO, IF_REAL, "Gate-substrate overlap capacitance"),
IOP( "xpart", B3SOIFD_MOD_XPART, IF_REAL, "Channel charge partitioning"),
IOP( "delta", B3SOIFD_MOD_DELTA, IF_REAL, "Effective Vds parameter"),
IOP( "rsh", B3SOIFD_MOD_RSH, IF_REAL, "Source-drain sheet resistance"),
IOP( "rdsw", B3SOIFD_MOD_RDSW, IF_REAL, "Source-drain resistance per width"),    

IOP( "prwg", B3SOIFD_MOD_PRWG, IF_REAL, "Gate-bias effect on parasitic resistance "),    
IOP( "prwb", B3SOIFD_MOD_PRWB, IF_REAL, "Body-effect on parasitic resistance "),    

IOP( "prt", B3SOIFD_MOD_PRT, IF_REAL, "Temperature coefficient of parasitic resistance "),    
IOP( "eta0", B3SOIFD_MOD_ETA0, IF_REAL, "Subthreshold region DIBL coefficient"),
IOP( "etab", B3SOIFD_MOD_ETAB, IF_REAL, "Subthreshold region DIBL coefficient"),
IOP( "pclm", B3SOIFD_MOD_PCLM, IF_REAL, "Channel length modulation Coefficient"),
IOP( "pdiblc1", B3SOIFD_MOD_PDIBL1, IF_REAL, "Drain-induced barrier lowering coefficient"),   
IOP( "pdiblc2", B3SOIFD_MOD_PDIBL2, IF_REAL, "Drain-induced barrier lowering coefficient"),   
IOP( "pdiblcb", B3SOIFD_MOD_PDIBLB, IF_REAL, "Body-effect on drain-induced barrier lowering"),   

IOP( "pvag", B3SOIFD_MOD_PVAG, IF_REAL, "Gate dependence of output resistance parameter"),   

IOP( "shmod", B3SOIFD_MOD_SHMOD, IF_INTEGER, "Self heating mode selector"),
IOP( "tbox", B3SOIFD_MOD_TBOX, IF_REAL, "Back gate oxide thickness in meters"),   
IOP( "tsi", B3SOIFD_MOD_TSI, IF_REAL, "Silicon-on-insulator thickness in meters"),   
IOP( "xj", B3SOIFD_MOD_XJ, IF_REAL, "Junction Depth"),   
IOP( "kb1", B3SOIFD_MOD_KB1, IF_REAL, "Backgate coupling coefficient at strong inversion"),   
IOP( "kb3", B3SOIFD_MOD_KB3, IF_REAL, "Backgate coupling coefficient at subthreshold"),   
IOP( "dvbd0", B3SOIFD_MOD_DVBD0, IF_REAL, "First coefficient of short-channel effect on Vbs0t"),   
IOP( "dvbd1", B3SOIFD_MOD_DVBD1, IF_REAL, "Second coefficient of short-channel effect on Vbs0t"),   
IOP( "vbsa", B3SOIFD_MOD_VBSA, IF_REAL, "Vbs0t offset voltage"),
IOP( "delp", B3SOIFD_MOD_DELP, IF_REAL, "Offset constant for limiting Vbseff to Phis"),
IOP( "rbody", B3SOIFD_MOD_RBODY, IF_REAL, "Intrinsic body contact sheet resistance"),   
IOP( "rbsh",  B3SOIFD_MOD_RBSH,  IF_REAL, "Extrinsic body contact sheet resistance"),
IOP( "adice0", B3SOIFD_MOD_ADICE0, IF_REAL, "DICE constant for bulk charge effect"),   
IOP( "abp", B3SOIFD_MOD_ABP, IF_REAL, "Gate bias coefficient for Xcsat calculation"),   
IOP( "mxc", B3SOIFD_MOD_MXC, IF_REAL, "A smoothing parameter for Xcsat calculation"),   
IOP( "rth0", B3SOIFD_MOD_RTH0, IF_REAL, "Self-heating thermal resistance"),   
IOP( "cth0", B3SOIFD_MOD_CTH0, IF_REAL, "Self-heating thermal capacitance"),
IOP( "aii", B3SOIFD_MOD_AII, IF_REAL, "1st Vdsatii parameter"),   
IOP( "bii", B3SOIFD_MOD_BII, IF_REAL, "2nd Vdsatii parameter"),   
IOP( "cii", B3SOIFD_MOD_CII, IF_REAL, "3rd Vdsatii parameter"),   
IOP( "dii", B3SOIFD_MOD_DII, IF_REAL, "4th Vdsatii parameter"),   
IOP( "ngidl", B3SOIFD_MOD_NGIDL, IF_REAL, "GIDL first parameter"),   
IOP( "agidl", B3SOIFD_MOD_AGIDL, IF_REAL, "GIDL second parameter"),   
IOP( "bgidl", B3SOIFD_MOD_BGIDL, IF_REAL, "GIDL third parameter"),   
IOP( "ndiode", B3SOIFD_MOD_NDIODE, IF_REAL, "Diode non-ideality factor"),   
IOP( "ntun", B3SOIFD_MOD_NTUN, IF_REAL, "Reverse tunneling non-ideality factor"),   
IOP( "isbjt", B3SOIFD_MOD_ISBJT, IF_REAL, "BJT emitter injection constant"),   
IOP( "isdif", B3SOIFD_MOD_ISDIF, IF_REAL, "Body to S/D injection constant"),   
IOP( "isrec", B3SOIFD_MOD_ISREC, IF_REAL, "Recombination in depletion constant"),   
IOP( "istun", B3SOIFD_MOD_ISTUN, IF_REAL, "Tunneling diode constant"),   
IOP( "xbjt", B3SOIFD_MOD_XBJT, IF_REAL, "Temperature coefficient for Isbjt"),   
IOP( "xdif", B3SOIFD_MOD_XBJT, IF_REAL, "Temperature coefficient for Isdif"),   
IOP( "xrec", B3SOIFD_MOD_XREC, IF_REAL, "Temperature coefficient for Isrec"),