This letter presents a low-power continuous-time delta–sigma modulator (CTDSM) that operates at a 0.6-V supply. The loop filter of the CTDSM is realized with inverter-based integrators and negative-R ...

This article presents a fully dynamic 2–0 multistage noise-shaping (MASH) analog-to-digital converter (ADC) for low-power and high-precision applications. It implements the feedforward digitally with ...