AnsweredAssumed Answered

ADR421 VIN Range

Question asked by serap on Feb 16, 2017
Latest reply on Feb 16, 2017 by harryh

Hi, 

 

For the ADR421 device, what is the minimum voltage for the VIN input? 

In our design, we are planning to use it for the  VIN=5V and VOUT=2.5V.

However, our input voltage may degrade and becomes between the 4.75V and 4.925V. For the voltage VIN=4.85V, does output voltage also degrade? What will be the output voltage for such a case? Does the output voltage stay in range [2.475V, 2.525V] ? 

 

Thanks in advance.

Outcomes