Question on ADC accuracy measurement

d_day

Hi,

When checking the SNR/ENOB of a 10bit ADC circuit, do we need to get as least 1024 sample points? so 4096 for12bit ADC.
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In other words, when simulating a 10bit ADC, we have to run a transient analysis with more than 1024*(1/fs) time period.

5 w! N$ G; q. `% |Please give your inputs here. Thanks a lot in advance!

iamif520

I will give at least 1024*10*Ts