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correct multiplier for flicker noise and base-emitter source connection

This commit is contained in:
dwarning 2020-07-03 14:39:31 +02:00
parent 80e932424f
commit 966891d5f7
1 changed files with 20 additions and 15 deletions
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35
src/spicelib/devices/hicum2/hicum2noise.c
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@ -105,23 +105,23 @@ HICUMnoise (int mode, int operation, GENmodel *genmodel, CKTcircuit *ckt, Ndata
case N_DENS:
NevalSrc(&noizDens[HICUMRCNOIZ],&lnNdens[HICUMRCNOIZ],
ckt,THERMNOISE,inst->HICUMcollCINode,inst->HICUMcollNode,
Icic_Vcic);
Icic_Vcic * inst->HICUMm);
NevalSrc(&noizDens[HICUMRBNOIZ],&lnNdens[HICUMRBNOIZ],
ckt,THERMNOISE,inst->HICUMbaseNode,inst->HICUMbaseBPNode,
Ibbp_Vbbp);
Ibbp_Vbbp * inst->HICUMm);
NevalSrc(&noizDens[HICUMRBINOIZ],&lnNdens[HICUMRBINOIZ],
ckt,THERMNOISE,inst->HICUMbaseBPNode,inst->HICUMbaseBINode,
*(ckt->CKTstate0 + inst->HICUMibpbi_Vbpbi));
*(ckt->CKTstate0 + inst->HICUMibpbi_Vbpbi) * inst->HICUMm);
NevalSrc(&noizDens[HICUMRENOIZ],&lnNdens[HICUMRENOIZ],
ckt,THERMNOISE,inst->HICUMemitEINode,inst->HICUMemitNode,
Ieie_Veie);
Ieie_Veie * inst->HICUMm);
NevalSrc(&noizDens[HICUMRSNOIZ],&lnNdens[HICUMRSNOIZ],
ckt,THERMNOISE,inst->HICUMsubsSINode,inst->HICUMsubsNode,
Isis_Vsis);
Isis_Vsis * inst->HICUMm);
NevalSrc(&noizDens[HICUMIAVLNOIZ],&lnNdens[HICUMIAVLNOIZ],
@ -130,27 +130,32 @@ HICUMnoise (int mode, int operation, GENmodel *genmodel, CKTcircuit *ckt, Ndata
NevalSrc(&noizDens[HICUMIBCINOIZ],&lnNdens[HICUMIBCINOIZ],
ckt,SHOTNOISE,inst->HICUMbaseBINode,inst->HICUMcollCINode,
*(ckt->CKTstate0 + inst->HICUMibici));
*(ckt->CKTstate0 + inst->HICUMibici) * inst->HICUMm);
NevalSrc(&noizDens[HICUMIBEPNOIZ],&lnNdens[HICUMIBEPNOIZ],
ckt,SHOTNOISE,inst->HICUMbaseBPNode,inst->HICUMemitEINode,
*(ckt->CKTstate0 + inst->HICUMibpei));
*(ckt->CKTstate0 + inst->HICUMibpei) * inst->HICUMm);
NevalSrc(&noizDens[HICUMIBCXNOIZ],&lnNdens[HICUMIBCXNOIZ],
ckt,SHOTNOISE,inst->HICUMbaseBPNode,inst->HICUMcollCINode,
*(ckt->CKTstate0 + inst->HICUMibpci));
*(ckt->CKTstate0 + inst->HICUMibpci) * inst->HICUMm);
NevalSrc(&noizDens[HICUMIJSCNOIZ],&lnNdens[HICUMIJSCNOIZ],
ckt,SHOTNOISE,inst->HICUMsubsSINode,inst->HICUMcollCINode,
*(ckt->CKTstate0 + inst->HICUMisici));
*(ckt->CKTstate0 + inst->HICUMisici) * inst->HICUMm);
NevalSrc(&noizDens[HICUMFLBENOIZ], NULL, ckt,
N_GAIN,inst->HICUMbaseBINode, inst->HICUMemitEINode,
(double)0.0);
if (model->HICUMcfbe == -1) {
NevalSrc(&noizDens[HICUMFLBENOIZ], NULL, ckt,
N_GAIN,inst->HICUMbaseBINode, inst->HICUMemitEINode,
(double)0.0);
} else {
NevalSrc(&noizDens[HICUMFLBENOIZ], NULL, ckt,
N_GAIN,inst->HICUMbaseBPNode, inst->HICUMemitEINode,
(double)0.0);
}
noizDens[HICUMFLBENOIZ] *= inst->HICUMm * model->HICUMkf *
exp(model->HICUMaf *
log(MAX(fabs((*(ckt->CKTstate0 + inst->HICUMibiei)+*(ckt->CKTstate0 + inst->HICUMibpei))/inst->HICUMm),N_MINLOG))) /
log(MAX(fabs((*(ckt->CKTstate0 + inst->HICUMibiei)+*(ckt->CKTstate0 + inst->HICUMibpei))),N_MINLOG))) /
data->freq;
lnNdens[HICUMFLBENOIZ] =
log(MAX(noizDens[HICUMFLBENOIZ],N_MINLOG));
@ -160,7 +165,7 @@ HICUMnoise (int mode, int operation, GENmodel *genmodel, CKTcircuit *ckt, Ndata
(double)0.0);
noizDens[HICUMFLRENOIZ] *= inst->HICUMm * model->HICUMkfre *
exp(model->HICUMafre *
log(MAX(fabs(*(ckt->CKTstate0 + inst->HICUMieie)/inst->HICUMm),N_MINLOG))) /
log(MAX(fabs(*(ckt->CKTstate0 + inst->HICUMieie)),N_MINLOG))) /
data->freq;
lnNdens[HICUMFLRENOIZ] =
log(MAX(noizDens[HICUMFLRENOIZ],N_MINLOG));