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Impedance control for dds chips.

Question asked by PrakashBJ on Jul 1, 2014
Latest reply on Jul 6, 2014 by LouijieC

Hi,

I am using 8 DDS chips on board for one of my applications.

I am clocking the DDS chips with 25MHZ from a FPGA. As below

Clk Termination.jpg

 

Do i need to take track length matching and impedance control for this signals.

 

What type of signals requires these type of care?

 

thanks,

prakash

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