Overview
This project implements a successive approximation ADC using an R/2R ladder DAC, comparator, and digital control logic to convert analog voltages into digital values.
Mixed-signal design
This project implements a successive approximation ADC using an R/2R ladder DAC, comparator, and digital control logic to convert analog voltages into digital values.
The system performs a binary search by comparing the input voltage to DAC outputs at each bit step, refining the approximation until a final digital value is obtained.
