Abstract: This article presents a switched-capacitor (SC) delta–sigma modulator (DSM) for low-power and high-precision applications. With a 5-bit noise-shaping (NS) successive-approximation-register ...
Abstract: This paper presents a 2nd-order Discrete-Time Sigma-Delta Modulator (DT SDM), which can be applied to electroencephalogram (EEG) detection. The DT SDM uses bootstrap switches to improve ...