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Design >> Mixed-Signal Design >> nonlinearity of cascode MOS straucture
https://designers-guide.org/forum/YaBB.pl?num=1271355346

Message started by xuedashun on Apr 15^th, 2010, 11:15am

Title: nonlinearity of cascode MOS straucture
Post by xuedashun on Apr 15^th, 2010, 11:15am

I got this interview question and am not sure what's the exact answer.
Could you give some suggestion? Thank you.

For the normal cascode CMOS structure, which contribute to more nonlinearity?

Title: Re: nonlinearity of cascode MOS straucture
Post by loose-electron on Apr 19^th, 2010, 4:31pm

Non linearity of what?

Of bias in to current out?
Of output current as a function of voltage out?
Need to request clarification of the question.

Title: Re: nonlinearity of cascode MOS straucture
Post by RFICDUDE on Jun 1^st, 2010, 3:55am

Also, why don't you tell us what you thought the answer is, and will start from there.

Did the interviewer explain what they were looking for in your answer?