we have some problems
when input clock is 125MHz, ad9627-125 works well, but not work well when clock is 100MHz, why?
Hi, are you using the AD9627 evaluation board?
thank you for your reply.
we designed another AD9627 board
when you say "but not work well when clock is 100MHz" what do you mean? provide details or screenshots!
please check the 2nd signal, the input to adc is sine.
have you tried with a test pattern? this seems to be some sort of digital issue on the capture side.