I designed simple board for ADE7880 (the schema is attached). When I connect 5 volts the power supply to the board, the Icc is 3.8mA. The datasheet says it should be around 28mA. I also tried to measure at pin 28 whether the oscilator runs, but I do not see anything there.
I have two ideas what could be wrong:
-The Exposed pad is not connected anywhere, as it was the instruction in first version of datasheet.
-the resistor and capacitor connected to the reset pin do not hold this pin low for long enough.
What do you think?