What is the recommendation for connecting the NC pins of the ADE7816? In the datasheet (Rev A) the recommendation is to leave them floating, however recent posts referring to other energy metering chips suggest connecting them to GND, along with the EPAD.
What is the preferred approach? Thanks.
In our revised datasheet (soon to publish), the pins 33 and 34 are specialized NC pins that MUST be left floating. Only the first set of pins 1, 10, 11, 20, 21, 30, 31, 40 and EPAD must be tied…