All Tools
N
Dev ToolsFreeOpen Source
NGSPICE
Open-source SPICE circuit simulator
BSD-3-Clause
ABOUT
Analog and mixed-signal circuits need SPICE-level simulation before layout. ngspice runs those netlists with open models so hardware teams verify analog behavior without a closed analog EDA license.
INSTALL
brew install ngspiceINTEGRATION GUIDE
1. Simulate an analog netlist from an open PDK before tape-out
2. Mix digital and analog blocks in a mixed-signal SPICE run
3. Sweep device parameters to find operating points and margins
4. Teach circuit simulation with a free SPICE engine
TAGS
ngspicespicecircuitanalogsimulationasicedaelectronics