A Multi-Step Incremental Analog-to-Digital Converter With a Single Opamp and Two- Capacitor SAR Extended Counting - Kuo, Shih-Che; Huang, Jia-Sheng; Huang, Yu-Cheng; Kao, Chia-Wei; Hsu, Che-Wei; Chen, Chia-Hung (IEEE transactions on circuits and systems. I, Regular papers, 2021)
Keywords: Analog to digital conversion; Analog to digital converters; analog-to-digital converter (ADC); binary search; Capacitors; Clocks; CMOS; Data conversion; Delta sigma (ΔΣ) modulator; Digital to analog converters; extended counting; FIR DAC; Gain; Hardware; Impulse response; incremental data converters; infinite impulse response; measurement and instrumentation; Modulation; multi-stage noise shaping (MASH); multi-step; multi-step incremental ADC; Quantization (signal); sensor interface; successive approximation register (SAR); time-domain analysis; Timing; two step; two-capacitor