anusha001
Newbie level 2
hi,
i would like to design a 1-bit quantizer and 1-bit dac for a first order sigma delta adc. since it is a low power adc i have decided to use gm/id methodology to derive the aspect ratio. i have gone through the silveira paper but still have doubts. can anyone give links to good material with examples for gm/id method. am i correct in using gm/id method to design quantizer and dac?
any help is much appreciated
i would like to design a 1-bit quantizer and 1-bit dac for a first order sigma delta adc. since it is a low power adc i have decided to use gm/id methodology to derive the aspect ratio. i have gone through the silveira paper but still have doubts. can anyone give links to good material with examples for gm/id method. am i correct in using gm/id method to design quantizer and dac?
any help is much appreciated