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For the ADE7953, does the CLKOUT circuit return to DGND or AGND

Question asked by themzlab on May 3, 2016
Latest reply on May 12, 2016 by dlath

Hello, I have a  functioning layout and device  and I am interested in improving both the function and EMC compliance of my design.  I have been reviewing some reference information (Henry Ott Consulting) and paying attention to where signal and return currents will flow. 

Can you tell me if the circuit driving the crystal is connected to AGND or DGND or else which pin should be preferentially treated for this portion of the design.

btw, my design is 2 layers and the crystal is a surface mount part.