A high-resolution self-timed zero-crossing-based Incremental ?? ADC

This thesis discusses the d es ign and verification of a high-resolution self-timed incremental ?? ADC. The first self-timed incremental ?? ADC was presented by C.Chen et.al at ISSCC 2013 and this work targets to improve the resolution, linearity and energy-efficiency of a self-timed ADC. Unlike conventional ?? ADCs, a self -timed ADC is capable...

Energy-Efficient Self-Timed Zero-Crossing-Based Incremental Delta-Sigma ADC