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Design >> Analog Design >> a question about tsmc 0.18um deep nwell process
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Message started by darrenxyz on Jun 14^th, 2007, 11:41pm

Title: a question about tsmc 0.18um deep nwell process
Post by darrenxyz on Jun 14^th, 2007, 11:41pm

hi,
anybody know that deep nwell process have better substrate noise isolation or not?
tks a lot!!

Title: Re: a question about tsmc 0.18um deep nwell proces
Post by panditabupesh on Jun 25^th, 2007, 5:37am

yes it provides better substrate isolation. As is recommended, surrounding it with NWELL will improve the noise isolation further.

Bupesh