OPAMP: Generic opamp model. This does all the annoying calculations.
Just pass the the datasheet values.
LVCCS: A limited current voltage control current source. This will allow
slew rate limiting going forward.
In addition:
- add a (small) parallel conductance to all capacitors to improve
convergence.
- some initial work to use "long double".
- R2R resistor network DAC.
- Dummy input device. This is used so that devices can exhibit terminals not yet used
such as V+ for opamps.
- Added a very basic macro model for norton opamps (LM3900)
- Added a current controlled current source (CCCS)