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Dummy reads on the AD7825

Question asked by JimmyC on Mar 15, 2011
Latest reply on Mar 15, 2011 by JimmyC

I'm considering using the AD7825 but I will be needing to read from non-sequencial channels and at the time of a current read

I would not know which channel I will need to reading from next.

Is it possible to do a dummy read from the A/D with the address I would like to sample to set the address and then begin my sampling

of that channel?

I realize I would have to wait a min of 200nS before bringing convst* low.

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