In the ADE7753 datasheet, page 41, there is a sample calculation of LAENERGY IB expected (right column, at the bottom). What is the value of WDIV at that point?
Datasheet Rev C
Never mind, found the answer on page 42.
On page 41 WDIV=1. Page 42 shows if it is 0.
You are correct, in the examples, WDIV is set to 1. Lower down at the bottom of page 41 and the top of page 42, WDIV and CFNUM are set to 0 to show how the expression changes and therefore doesn't rely on CFDEN.
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