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ADC AD9625 evaluation board Power supply

Question asked by Sonu57 on Jul 23, 2014
Latest reply on Sep 26, 2014 by Sonu57

Hi,

 

In the ADC AD9625 evaluation board

 

1) The IO power supply DVDD_IO & SPI_DVDD_IO is 3.3V.

      But recommended voltage is minimum 2.4V to maximum 2.6V.

 

2) The AVDD1, DRVDD1 & DVDD1 is 1.2V in the schematics

    But the recommended voltage is 1.26V min to 1.32 max.

 

I planned to use 1.3V & 2.5V for this ADC. what will be the effect ?

 

Regards

Soumya

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