Digital to Analog Converter Resolution refers to the smallest change in analog output corresponding to a one-bit change in digital input, determining the DAC’s precision and accuracy. And is denoted by Vr. Digital to Analog Converter Resolution is usually measured using the Volt for Electric Potential. Note that the value of Digital to Analog Converter Resolution is always positive. Typically, the value of Digital to Analog Converter Resolution is smaller than 1e+007.