I have received question from customer. Can you please comment on this?
We are considering connecting to the external power supply IC 5V instead of using AVDD.
We think that 5V pullup is needed for the parts pulled up by AVDD (FG, nFAULT, SCL, SDA).
When AVDD is not used, we think that the AGND should be connected via 1uF. Is this correct action?