I would like to measure the voltage with a voltage divider.
I would like to bias (offset, subtract) 5V with the ADR5045BKSZ-REEL7 from a 6-16V Voltage Source.
My current scheme is this:
I have calcuted that the Total current should be betwwen 75uA (6V Input) and 820uA (16v) Input. Max Voltage Output is about 3.5V, Minimum about 0.3V. (Spannungsteiler, belastet)
I have seen on another post that somebody made a similar circuit with a TL431 variable shunt regulator:
Do you agree that my solution should working?
Thank's very much for every input
Yes. excactly. That is my intend. Because the ADR5054 is quite precise and dos not cost very much...
Other solutions tend to be more expensive or more complicated (or use more space).
So nothing wrong with my schema?