How does pipeline ADC layout look like?

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protonixs

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may somebody post how pipeline adc is laid-out?
how are the blocks arranged?
please give some idea...
thanks...
 

Re: pipeline ADC

try referring Razavi.... there are lot of ieee papers here in board regarding pipelined adc,... they can be valuable info.... actually i'm working on it too.... and got a lot of papers from here...
 

pipeline ADC

arrange digital(dec) and analog(stage/tha) apart and use guarding ring to sepearate.
reference should be arraged local if power is not a issue.
watch matching issue of tha and mdac, keep summing node of opamp around clean.
 

pipeline ADC

First laid out the 1st stage's amp and strictly follow the signal path and try to avoid long routing in amp and clk gen.

Below the amp u put the clock gen.
 

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