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convert 300MHz to 450MHz

Question asked by pumpkin on Aug 28, 2012
Latest reply on Aug 28, 2012 by pkern

Hi, all

 

I have a 300MHz 50Ω single-ended clock, and want to derive 450MHzand 300MHz output which are phase aligned to the input.

 

I have chosen AD9517 for its excel performance. But the max ref in of AD9517 is 250MHz. What can I do?

 

Do I have to use a clock divider befor feeding the input to ref in of AD9517?

 

What kind of low jitter clock divider ADI can provide?

 

Thanks

 

Chao Xiang

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