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Can I connect digital and analog supply of 3.3V in AD9042?

Question asked by saunakb on Apr 12, 2018
Latest reply on Apr 12, 2018 by DougI

Hello AD Experts,

 

I am using AD9042 for Digital Control of Power Supply. 

 

I am using FPGA as a digital controller which operates on 3.3V only. But here it is mentioned that the AD9042 requires 5V analog and digital power supply. 

 

But absolute maximum ratings suggest it can operate in 0 to 7V  for both analog and digital power supply.

 

I am not cleared whether I should proceed further for 3.3V analog and digital supply or not. 

 

Can you also provide application circuits for the same?

 

Thanks and Regards 

 

Saunak Bhalsod

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