The I and V data is formatted in 16-bit 2s complement format, with Voltage Sense Range = +/-11V, and Current Sense Range = +/-3A.
For Voltage Sense, if MSB is 0 then the voltage would be 11/(2^15) x DIG CODE.For example: a Voltage Sense reading of 0111 1111 1111 1111 translates to a voltage of +11V and a reading of 1000 0000 0000 0000 would be -11V.
The conversion for current is the same as that for voltage, except that the min and max for current are -3A and +3A respectively.
For example: an Current Sense reading of 0111 1111 1111 1111 translates to a current of +3A and a reading of 1000 0000 0000 0000 would be -3A.