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AD9216 MUX_SELECT and Differential CLK_IN

Question asked by damihuang on Aug 23, 2015
Latest reply on Aug 24, 2015 by TonyM

Hi,

 

My application require a differential clk input on AD9216, that is CLKA and CLKB is 180 degrees to each other, is this allowed? The datasheet says the skew between two clks should be within +- 1ns, what does this mean?

 

If CLKA and CLKB is180 degrees to each other, could I connet MUX_SELECT to CLKA to get a DDR output data on Data bus A? Is there any timing issue on this configuration?

 

Thanks a lot!

 

Frank

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