42 DAC - Digital-to-Analog Converter Module - 10-Bit
Note: This device
has a combination of both 10-bit and 8-bit DACs. This chapter refers to the 10-bit
version.
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 and the output on the pin is enabled by setting the OE bit.