My customers are considering using AD7793.So I got a question.
#1 What is the accuracy of the AVDD monitor function?
#2 How is the 1/6 attenuation done with the AVDD monitor function done?
1. The AVDD monitor is not accurate. The error is about +/-10% typically. This function is useful to get a coarse reading of the analog power supply. It does not give an accurate value.