34.4.2.2 Uncommitted Op Amp

The Op Amp supports non-unity gain configurations through the use of external resistors. To configure the Op Amp in this gain configuration, set the UGE bit to ‘0’ in the AMPxCON1 register.

AMP1CON1bits.AMPEN = 1;    //Enable Op Amp 1
AMP1CON1bits.UGE = 0;      //Disable unity gain mode