Q. What is the resolution of a digital-to-analog converter (DAC) ?

• (A) It is the comparison between the actual output of the converter and its expected output
• (B) It is the deviation between the ideal straight-line output and the actual output of the converter
• (C) It is the smallest analog output change that can occur as a result of an increment in the digital input
• (D) It is its ability to resolve between forward and reverse steps when sequenced over its entire range