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How can I automate noise margin calculation ?

marten

Hi all,

is there a way to automatically calculate the noise-margin of a given cell? For a single calculation I solve this manually by calculation the derivative of the output, and then determine V_IL, V_IH, V_OL, V_OH using the plot window.

Since I want to do Monte Carlo analysis, it would be better to have this automated. So, any suggestions from the community ?

Cheers,

Marten

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