Other Parts Discussed in Thread: TMCS1123
Tool/software:
We are designing a product which must have the ability to measure the voltage and current of the input supply in less than 10 second intervals. Since the supply is AC mains voltage the measurement must be isolated (optocouplers is okay) and be able to work with 265 VAC. The precision of the measurements should be within ±2%.
I have looked at different products which seems interesting, like INA234, but the datasheet only shows a usecase of 28V systems. Is it possible to wire the INA234 in a way which allows it to be used in AC mains powered measurements? Or is there a more suited component for this usecase?
In case you have some documents with a guideline for measuring AC mains power I am happy to know about them, as I have not been able to find what I have been looking for.
