An integrated multi-channel biopotential recording analog front-end IC with area-efficient driven-right-leg circuit

• Main Authors: Tang, Tao, Goh, Wang Ling, Yao, Lei, Cheong, Jia Hao, Gao, Yuan
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2022
• Subjects: Engineering::Electrical and electronic engineering; Biopotential Recording; Common Mode Rejection Ratio
• Online Access: https://hdl.handle.net/10356/155175
• Institution: Nanyang Technological University

A multi-channel biopotential recording analog front-end (AFE) with a fully integrated area-efficient driven-right-leg (DRL) circuit is presented in this paper. The proposed AFE includes 10 channels of low-noise capacitive coupled instrumentation amplifier (CCIA), one shared 10-bit SAR ADC and a full...