I have been studying how to use the ADE7753 and I have most things figured out. That last thing is I am trying to figure out what sensors I can use for the current sensing. Is it possible to use something like the Allegro ACS714?
I am looking for some that is in a SMD package that can be a fully integrated engery monitor device.
Also want to ask if the opto isolator is needed on the CF pin? I have seen schematic examples with and without.
Any help would be much appreciated.