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The Designer's Guide Community Forum › Design › RF Design › plotting lambda and kappa in Cadence
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plotting lambda and kappa in Cadence (Read 6410 times)
uncle_ezra
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plotting lambda and kappa in Cadence
Oct 28th, 2004, 3:36am  
how do you get lambda and Kappa (u_nC_ox) of a transistor and plot it against some sweep variable?  Any suggestion will be helpful.

Thanks
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mannysingh
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Re: plotting lambda and kappa in Cadence
Reply #1 - Dec 17th, 2004, 2:26pm  
use the calculator tool. For example, vary Vgs for a simple NMOS. Id = 0.5*un*Cox*W/L*(Vod)^2; manipulate this for un*Cox = f(Id, Vod, W/L) and plot. You'll get un*Cox = fn(Vgs) because you swept Vgs. I hope it helps.
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