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.