The Digital-to-Analog Converter (DAC) supplies a variable voltage reference, ratiometric with the input source, with programmable selectable output levels.
The positive and negative input references (Vsource+and Vsource-) can each be selected from several sources.
The output of the DAC (DACx_output) can be selected as a reference voltage to several other peripherals or routed to output pins.
The Digital-to-Analog Converter (DAC) is enabled by setting the EN bit.
Figure 1. Digital-to-Analog Converter Block
Diagram
