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Digital interface to the AD7825

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

I have some questions

  concerning the digital interface to the AD7825.


  1. It appears from your spec that the rising edge of RD causes the rising edge of EOC.  True?

  2.   The falling edge of EOC indicates the conversion is complete and the data is ready to be read.  True?

  3.    The width of EOC is spec'd as a min and max (t4).   Since the width of EOC seems to be dependant  on when the data is read, why is there spec on the width of EOC.



  thank you in advance,