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AD7792 Continuous Read mode

Question asked by wallman16 on Nov 13, 2014
Latest reply on Nov 20, 2014 by wallman16

Hi ,


I have a question with regards to reading data in Continues Read mode on AD7792,

As the data sheet states that "the data can be read only once and If the user has not read the conversion before the completion of the next conversion, or if insufficient serial clocks are applied to the AD7792/AD7793 to read the word, the serial output register is reset when the next conversion is completed, and the new conversion is placed in the output serial register"


1. What will we get if we read again when DOUT/RDY is high and before next Reset .

2. What is min time from DOUT/RDY going High after reading to Going Low after conversion is completed , is it fADC


Thanking you

With best regards and wishes