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Enquiry about AD9643 Channel routing

Question asked by manojb.jgi on Dec 6, 2012
Latest reply on Dec 7, 2012 by J.Harris

Hello Sir,


We are design processing board which consists of AD9643, which is having two channels (differential pair) inputs.

The routing of two channels to ADC is different length.


Channel 1 which is having differential pair P and N, routed at 10mm.

Channel 2 which are having differential pair P and N, routed at 30mm.

We are taking the data of two channels simultaneously, can the data differ on digital part, when my two input channels are not routed in a pair.

Kindly help me out with the solution, and some technical documents related to the analog differential pair routing or channel differential pair routing.



Manoj B