44.1 Output Voltage Selection

The DAC has 2n voltage level ranges, where n is the number of bits in DACR. Each level is determined by the DACxR bits. The DAC output voltage can be determined by using Equation 44-1.

Equation 44-1. DAC Output Equation
D A C x _ o u t p u t = ( ( V R E F + V R E F ) × D A C R 2 n ) + V R E F