/********** Copyright 1993: T. Ytterdal, K. Lee, M. Shur and T. A. Fjeldly. All rights reserved. Author: Trond Ytterdal **********/ #ifndef MESA #define MESA #include "ngspice/ifsim.h" #include "ngspice/cktdefs.h" #include "ngspice/gendefs.h" #include "ngspice/complex.h" #include "ngspice/noisedef.h" /* structures used to describe MESFET Transistors */ /* information used to describe a single instance */ typedef struct sMESAinstance { struct sMESAmodel *MESAmodPtr; /* backpointer to model */ struct sMESAinstance *MESAnextInstance; /* pointer to next instance of * current model*/ IFuid MESAname; /* pointer to character string naming this instance */ int MESAstate; /* pointer to start of state vector for MESAfet */ int MESAdrainNode; /* number of drain node of MESAfet */ int MESAgateNode; /* number of gate node of MESAfet */ int MESAsourceNode; /* number of source node of MESAfet */ int MESAdrainPrimeNode; /* number of internal drain node of MESAfet */ int MESAgatePrimeNode; /* number of internal gate node of MESAfet */ int MESAsourcePrimeNode; /* number of internal source node of MESAfet */ int MESAsourcePrmPrmNode; int MESAdrainPrmPrmNode; double MESAlength; /* length of MESAfet */ double MESAwidth; /* width of MESAfet */ double MESAm; /* Parallel Multiplier */ double MESAicVDS; /* initial condition voltage D-S*/ double MESAicVGS; /* initial condition voltage G-S*/ double MESAtd; /* drain temperature */ double MESAts; /* source temperature */ double MESAdtemp; /* Instance temperature difference */ double MESAtVto; double MESAtLambda; double MESAtLambdahf; double MESAtEta; double MESAtMu; double MESAtPhib; double MESAtTheta; double MESAtRsi; double MESAtRdi; double MESAtRs; double MESAtRd; double MESAtRg; double MESAtRi; double MESAtRf; double MESAtGi; double MESAtGf; double MESAdrainConduct; double MESAsourceConduct; double MESAgateConduct; double *MESAdrainDrainPrimePtr; double *MESAgatePrimeDrainPrimePtr; double *MESAgatePrimeSourcePrimePtr; double *MESAsourceSourcePrimePtr; double *MESAdrainPrimeDrainPtr; double *MESAdrainPrimeGatePrimePtr; double *MESAdrainPrimeSourcePrimePtr; double *MESAsourcePrimeGatePrimePtr; double *MESAsourcePrimeSourcePtr; double *MESAsourcePrimeDrainPrimePtr; double *MESAdrainDrainPtr; double *MESAgatePrimeGatePrimePtr; double *MESAsourceSourcePtr; double *MESAdrainPrimeDrainPrimePtr; double *MESAsourcePrimeSourcePrimePtr; double *MESAgateGatePrimePtr; double *MESAgatePrimeGatePtr; double *MESAgateGatePtr; double *MESAsourcePrmPrmSourcePrmPrmPtr; double *MESAsourcePrmPrmSourcePrimePtr; double *MESAsourcePrimeSourcePrmPrmPtr; double *MESAsourcePrmPrmGatePrimePtr; double *MESAgatePrimeSourcePrmPrmPtr; double *MESAdrainPrmPrmDrainPrmPrmPtr; double *MESAdrainPrmPrmDrainPrimePtr; double *MESAdrainPrimeDrainPrmPrmPtr; double *MESAdrainPrmPrmGatePrimePtr; double *MESAgatePrimeDrainPrmPrmPtr; #define MESAvgs MESAstate #define MESAvgd MESAstate+1 #define MESAcg MESAstate+2 #define MESAcd MESAstate+3 #define MESAcgd MESAstate+4 #define MESAcgs MESAstate+5 #define MESAgm MESAstate+6 #define MESAgds MESAstate+7 #define MESAggs MESAstate+8 #define MESAggd MESAstate+9 #define MESAqgs MESAstate+10 #define MESAcqgs MESAstate+11 #define MESAqgd MESAstate+12 #define MESAcqgd MESAstate+13 #define MESAvgspp MESAstate+14 #define MESAggspp MESAstate+15 #define MESAcgspp MESAstate+16 #define MESAvgdpp MESAstate+17 #define MESAggdpp MESAstate+18 #define MESAcgdpp MESAstate+19 int MESAoff; unsigned MESAlengthGiven : 1; unsigned MESAwidthGiven : 1; unsigned MESAmGiven : 1; unsigned MESAicVDSGiven : 1; unsigned MESAicVGSGiven : 1; unsigned MESAtdGiven : 1; unsigned MESAtsGiven : 1; unsigned MESAdtempGiven : 1; int MESAmode; /* * naming convention: * x = vgs * y = vgd * z = vds * cdr = cdrain */ #define MESANDCOEFFS 27 #ifndef NODISTO double MESAdCoeffs[MESANDCOEFFS]; #else /* NODISTO */ double *MESAdCoeffs; #endif /* NODISTO */ #ifndef CONFIG #define cdr_x MESAdCoeffs[0] #define cdr_z MESAdCoeffs[1] #define cdr_x2 MESAdCoeffs[2] #define cdr_z2 MESAdCoeffs[3] #define cdr_xz MESAdCoeffs[4] #define cdr_x3 MESAdCoeffs[5] #define cdr_z3 MESAdCoeffs[6] #define cdr_x2z MESAdCoeffs[7] #define cdr_xz2 MESAdCoeffs[8] #define ggs3 MESAdCoeffs[9] #define ggd3 MESAdCoeffs[10] #define ggs2 MESAdCoeffs[11] #define ggd2 MESAdCoeffs[12] #define qgs_x2 MESAdCoeffs[13] #define qgs_y2 MESAdCoeffs[14] #define qgs_xy MESAdCoeffs[15] #define qgs_x3 MESAdCoeffs[16] #define qgs_y3 MESAdCoeffs[17] #define qgs_x2y MESAdCoeffs[18] #define qgs_xy2 MESAdCoeffs[19] #define qgd_x2 MESAdCoeffs[20] #define qgd_y2 MESAdCoeffs[21] #define qgd_xy MESAdCoeffs[22] #define qgd_x3 MESAdCoeffs[23] #define qgd_y3 MESAdCoeffs[24] #define qgd_x2y MESAdCoeffs[25] #define qgd_xy2 MESAdCoeffs[26] #endif /* indices to the array of MESAFET noise sources */ #define MESARDNOIZ 0 #define MESARSNOIZ 1 #define MESAIDNOIZ 2 #define MESAFLNOIZ 3 #define MESATOTNOIZ 4 #define MESANSRCS 5 /* the number of MESAFET noise sources */ #ifndef NONOISE double MESAnVar[NSTATVARS][MESANSRCS]; #else /* NONOISE */ double **MESAnVar; #endif /* NONOISE */ double MESAcsatfs; double MESAcsatfd; double MESAggrwl; double MESAgchi0; double MESAbeta; double MESAisatb0; double MESAimax; double MESAcf; double MESAfl; double MESAdelf; double MESAgds0; double MESAgm0; double MESAgm1; double MESAgm2; double MESAdelidvds0; double MESAdelidvds1; double MESAdelidgch0; double MESAn0; double MESAnsb0; double MESAvcrits; double MESAvcritd; } MESAinstance ; /* per model data */ typedef struct sMESAmodel { /* model structure for a MESAfet */ int MESAmodType; /* type index of this device type */ struct sMESAmodel *MESAnextModel; /* pointer to next possible model in * linked list */ MESAinstance * MESAinstances; /* pointer to list of instances * that have this model */ IFuid MESAmodName; /* pointer to character string naming this model */ /* --- end of generic struct GENmodel --- */ int MESAtype; double MESAthreshold; double MESAlambda; double MESAbeta; double MESAvs; double MESAeta; double MESAm; double MESAmc; double MESAalpha; double MESAsigma0; double MESAvsigmat; double MESAvsigma; double MESAmu; double MESAtheta; double MESAmu1; double MESAmu2; double MESAd; double MESAnd; double MESAdu; double MESAndu; double MESAth; double MESAndelta; double MESAdelta; double MESAtc; double MESArdi; double MESArsi; double MESAdrainResist; double MESAsourceResist; double MESAdrainConduct; double MESAsourceConduct; double MESAgateResist; double MESAri; double MESArf; double MESAphib; double MESAphib1; double MESAastar; double MESAggr; double MESAdel; double MESAxchi; double MESAn; double MESAtvto; double MESAtlambda; double MESAteta0; double MESAteta1; double MESAtmu; double MESAxtm0; double MESAxtm1; double MESAxtm2; double MESAks; double MESAvsg; double MESAlambdahf; double MESAtf; double MESAflo; double MESAdelfo; double MESAag; double MESAtc1; double MESAtc2; double MESAzeta; double MESAlevel; double MESAnmax; double MESAgamma; double MESAepsi; double MESAcbs; double MESAcas; double MESAvcrit; double MESAsigma; double MESAvpo; double MESAvpou; double MESAvpod; double MESAdeltaSqr; unsigned MESAthresholdGiven:1; unsigned MESAlambdaGiven:1; unsigned MESAbetaGiven:1; unsigned MESAvsGiven:1; unsigned MESAetaGiven:1; unsigned MESAmGiven:1; unsigned MESAmcGiven:1; unsigned MESAalphaGiven:1; unsigned MESAsigma0Given:1; unsigned MESAvsigmatGiven:1; unsigned MESAvsigmaGiven:1; unsigned MESAmuGiven:1; unsigned MESAthetaGiven:1; unsigned MESAmu1Given:1; unsigned MESAmu2Given:1; unsigned MESAdGiven:1; unsigned MESAndGiven:1; unsigned MESAduGiven:1; unsigned MESAnduGiven:1; unsigned MESAthGiven:1; unsigned MESAndeltaGiven:1; unsigned MESAdeltaGiven:1; unsigned MESAtcGiven:1; unsigned MESArdiGiven:1; unsigned MESArsiGiven:1; unsigned MESAdrainResistGiven:1; unsigned MESAsourceResistGiven:1; unsigned MESAgateResistGiven:1; unsigned MESAriGiven:1; unsigned MESArfGiven:1; unsigned MESAphibGiven:1; unsigned MESAphib1Given:1; unsigned MESAastarGiven:1; unsigned MESAggrGiven:1; unsigned MESAdelGiven:1; unsigned MESAxchiGiven:1; unsigned MESAnGiven:1; unsigned MESAtvtoGiven:1; unsigned MESAtlambdaGiven:1; unsigned MESAteta0Given:1; unsigned MESAteta1Given:1; unsigned MESAtmuGiven:1; unsigned MESAxtm0Given:1; unsigned MESAxtm1Given:1; unsigned MESAxtm2Given:1; unsigned MESAksGiven:1; unsigned MESAvsgGiven:1; unsigned MESAlambdahfGiven:1; unsigned MESAtfGiven:1; unsigned MESAfloGiven:1; unsigned MESAdelfoGiven:1; unsigned MESAagGiven:1; unsigned MESAtc1Given:1; unsigned MESAtc2Given:1; unsigned MESAzetaGiven:1; unsigned MESAlevelGiven:1; unsigned MESAnmaxGiven:1; unsigned MESAgammaGiven:1; unsigned MESAepsiGiven:1; unsigned MESAcbsGiven:1; unsigned MESAcasGiven:1; } MESAmodel; #ifndef NMF #define NMF 1 #define PMF -1 #endif /* device parameters */ #define MESA_LENGTH 1 #define MESA_WIDTH 2 #define MESA_IC_VDS 3 #define MESA_IC_VGS 4 #define MESA_TD 5 #define MESA_TS 6 #define MESA_IC 7 #define MESA_OFF 8 #define MESA_CS 9 #define MESA_POWER 10 #define MESA_DTEMP 11 #define MESA_M 12 /* model parameters */ #define MESA_MOD_VTO 101 #define MESA_MOD_VS 102 #define MESA_MOD_LAMBDA 103 #define MESA_MOD_RD 104 #define MESA_MOD_RS 105 #define MESA_MOD_RG 106 #define MESA_MOD_RI 107 #define MESA_MOD_RF 108 #define MESA_MOD_RDI 109 #define MESA_MOD_RSI 110 #define MESA_MOD_PHIB 111 #define MESA_MOD_PHIB1 112 #define MESA_MOD_ASTAR 113 #define MESA_MOD_GGR 114 #define MESA_MOD_DEL 115 #define MESA_MOD_XCHI 116 #define MESA_MOD_N 117 #define MESA_MOD_ETA 118 #define MESA_MOD_M 119 #define MESA_MOD_MC 120 #define MESA_MOD_SIGMA0 121 #define MESA_MOD_VSIGMAT 122 #define MESA_MOD_VSIGMA 123 #define MESA_MOD_MU 124 #define MESA_MOD_MU1 125 #define MESA_MOD_MU2 126 #define MESA_MOD_D 127 #define MESA_MOD_ND 128 #define MESA_MOD_DELTA 129 #define MESA_MOD_TC 130 #define MESA_MOD_NMF 131 #define MESA_MOD_TVTO 132 #define MESA_MOD_TLAMBDA 134 #define MESA_MOD_TETA0 135 #define MESA_MOD_TETA1 136 #define MESA_MOD_TMU 137 #define MESA_MOD_XTM0 138 #define MESA_MOD_XTM1 139 #define MESA_MOD_XTM2 140 #define MESA_MOD_KS 141 #define MESA_MOD_VSG 142 #define MESA_MOD_LAMBDAHF 143 #define MESA_MOD_TF 144 #define MESA_MOD_FLO 145 #define MESA_MOD_DELFO 146 #define MESA_MOD_AG 147 #define MESA_MOD_THETA 148 #define MESA_MOD_ALPHA 149 #define MESA_MOD_TC1 150 #define MESA_MOD_TC2 151 #define MESA_MOD_ZETA 152 #define MESA_MOD_BETA 153 #define MESA_MOD_DU 154 #define MESA_MOD_NDU 155 #define MESA_MOD_TH 156 #define MESA_MOD_NDELTA 157 #define MESA_MOD_LEVEL 158 #define MESA_MOD_NMAX 159 #define MESA_MOD_GAMMA 160 #define MESA_MOD_EPSI 161 #define MESA_MOD_CBS 162 #define MESA_MOD_CAS 163 #define MESA_MOD_PMF 164 #define MESA_MOD_TYPE 165 #define MESA_DRAINNODE 201 #define MESA_GATENODE 202 #define MESA_SOURCENODE 203 #define MESA_DRAINPRIMENODE 204 #define MESA_SOURCEPRIMENODE 205 #define MESA_GATEPRIMENODE 206 #define MESA_VGS 207 #define MESA_VGD 208 #define MESA_CG 209 #define MESA_CD 210 #define MESA_CGD 211 #define MESA_GM 212 #define MESA_GDS 213 #define MESA_GGS 214 #define MESA_GGD 215 #define MESA_QGS 216 #define MESA_CQGS 217 #define MESA_QGD 218 #define MESA_CQGD 219 #define MESA_MOD_DRAINCONDUCT 301 #define MESA_MOD_SOURCECONDUCT 302 #define MESA_MOD_GATECONDUCT 303 #define MESA_MOD_DEPLETIONCAP 304 #define MESA_MOD_VCRIT 305 #include "mesaext.h" #endif /*MESA*/