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AD7903 layout clock wire + voltage supply

Question asked by dirkson on Nov 7, 2014
Latest reply on Nov 11, 2014 by dirkson



I want to use the AD7903 in simultaneous mode.


In this mode both AD converters have the same clock wire.


1. What is the better way, to connect the clock pins? With the red or the green wire?

I think the way with the green wire better, because there is no crossing. But I'm not sure, if the high frequency signal couple into the chip.




2. The 7903 has two seperated AD converters and almost pins have the identifier 1 or 2.


If the GND pins are internally connected with each other?



Best regards,