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Question about AD9525

Question asked by Jacky on Jun 17, 2013
Latest reply on Jun 23, 2013 by Jacky


   I have some questions about AD9525.


(1) In the page 8 of the datasheet , table 12 give the "clock output absolute time jitter". What does it mean? Does this jitter include the performance of the external VCO?


(2) Is there a device that is in the same performance as AD9525 but without the clock distribution function?  A single jitter cleaner with one output satisfy my requirement.

(3)Compared with AD9557, the performance of AD9525 improve a lot. Why the phase noise of AD9525 is much better than AD9557?


Thank you!