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Absolute Max Ratings of Analog Input of ADCs

Question asked by Muhammet on Jul 9, 2014
Latest reply on Jul 11, 2014 by Muhammet

Hi,

 

I want to learn ADCs' maximum peak-to-peak analog input voltage level. We are planning to use one of the AD9250, AD9653 or AD9467. The max peak-to-peak analog input voltage level is critical for the design.

 

I read the data sheets of the ADCs. In the data sheet "ABSOLUTE MAXIMUM RATINGS" part indicates the extreme values.

     What does "VIN+A/VIN+B, VIN−A/VIN−B to AGND    −0.3 V to AVDD + 0.2 V" mean?

     Can the peak-to-peak voltage be 2xAVDD?

 

Thanks in advance,

 

Muhammet

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