Home Forums Usage Small-signal parameter extraction

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      I must admit I don’t use QucsStudio yet, but I’ve been on the lookout for a particular simulator functionality.

      I do IC design, and I usually like to extract small-signal parameters (such as gm, ro , cdg, etc) from MOS transistors in order to derive linear models and understand their pole-zero behavior. In my daily job, I use Cadence Virtuoso, which has functionality to extract such things. However, free simulators, like ltspice, only provide you with this data if you do an OP simulation, while not doing so if you do any other kind of sweep.

      I know this kind of parameters can be automated with some python script and some parsing, which is something I’ve already done. However, I’m wondering if QucsStudio already does that, and if not, what other alternatives do you have to do so, or will it be implemented in the future?

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