AnsweredAssumed Answered

AD7760 read issue  

Question asked by zdwtj@163.com on Mar 31, 2016
Latest reply on Mar 31, 2016 by JellenieR

 

Hi Sir,

 

I am using the AD7760, but when I read the digital value from D0~D15, I found the first time I read is always wrong, always correspond to the last analog value, when I read the second time, mostly approach the right analog value, after I read several times, it can be right... I do not know why, the timing that I use it as follows:

 

 

 

 

can anyone why this issue happens?

 

Thanks

David

Outcomes