I need some help.
As below picture picked from the datasheet.
The EPAD of 2ch Version(ADA4622-2) is recommended to connect the EPAD to V+, but the note for 4ch version(ADA4622-4) said [the exposed must be connected to V+].
So, is it a must connecting EPAD to V+ for ADA4622-2?
If it is just recommended, can I connect EPAD to GND?
Actually, we are already on track on modifying the EPAD description on this datasheet.
To answer your question, for robust and repeatable design for production, must is EPAD tied to V+.
Thank you for your quick answer.