Hello, I want to characterise the thermal transient noise of my comparator. Is there a way to enable the noise of the seperate transistors and do a transient analysis? I work in xschem combined with ngspice. This way I would like to make a cummulative normal distribution of the comparator output and extract the noise from the sigma of this distribution. Or are there better ways to do this? have a nice day

Unfortunately there is no transient noise simulation in any of the open-source simulators

ow okay! thanks for the fast respons