44.5 OPA Operation with DAC
When INTOE
= 1
, the OPA module also provides internal
connections directly to the DAC, allowing it to be used as
positive reference source for the DAC module. For this to be
implemented, the DACxCON register of the DAC module may be used
to select the internal output of the OPA module as the positive
reference source. Both the DAC and the OPA module must be
configured accordingly to use this mode of operation.