luke
/
ngspice
mirror of https://git.code.sf.net/p/ngspice/ngspice
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Don't limit the resulting deltaVGS 

(to allow better analysis)
This commit is contained in:
Holger Vogt 2024-10-24 11:40:27 +02:00
parent b76376a6bc
commit c935e68432
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
src/spicelib/devices/relmodel/relmodelcalcaging.c
View File

@ -155,10 +155,10 @@ RELMODELcalculateAging (GENinstance *inInstance, int modType, CKTcircuit *ckt, d
here->relStruct->deltaVth = relmodel->RELMODELalpha_new * delta_Vth_fast + (1 - relmodel->RELMODELalpha_new) * delta_Vth_slow ; here->relStruct->deltaVth = relmodel->RELMODELalpha_new * delta_Vth_fast + (1 - relmodel->RELMODELalpha_new) * delta_Vth_slow ;
// Saturation at 10% of the Average Vgs - This is not in the original aging model // Saturation at 10% of the Average Vgs - This is not in the original aging model
if (here->relStruct->deltaVth > here->relStruct->Vstress * 0.5) /*if (here->relStruct->deltaVth > here->relStruct->Vstress * 0.5)
{ {
here->relStruct->deltaVth = here->relStruct->Vstress * 0.5 ; here->relStruct->deltaVth = here->relStruct->Vstress * 0.5 ;
} } */
} else { } else {
for (i = 0 ; i < t_aging ; i += t_step) for (i = 0 ; i < t_aging ; i += t_step)
{ {