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problem with AD7671

Question asked by manu_natesan on May 21, 2014
Latest reply on May 21, 2014 by manu_natesan

hi there,

             I am using AD7671 ADC in one of my project. I accidentally supplied analog signal(13V) to the ADC without powering the ADC. Now this adc is behaving abnormally.  I am able to get accurate data till 2.5V input after this range the ADC doesn’t provide a proper data.I have not completed the debugging the unit but could it be i may have damaged the ADC.