Stefan Schippers
11/02/2020, 5:26 PMHi Stefan,
I uploaded a first attempt for a non-linear capacitor with charge formulation in pre-master branch. It is similar then the existing capacitor model with capacitance formulation.
I made checks with different non-linear examples in time domain and with the both sky130 varicaps too.
Please make a check and give me your opinion.
Dietmar