AnsweredAssumed Answered

AD7679A Max Sample Rate

Question asked by darylh on Jul 22, 2015
Latest reply on Jul 23, 2015 by KarenNE

Hi I am currently using AD7679A in a design. The new requirement for my subsystem is to sample a signal at 550khz.  In the the spec sheet. The chip says it can work at 570,000 samples/second but maximum conversion time is 1.5us, which leads me to belive there will be issues at above 500Khz but I don’t know how to quantify this since the chips throughput is stated as 570kSPS.


Questions:

Can this device be used above 500Khz?

If i use the device above 500khz what artifacts can i expect?


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