An injection-nulling switch for switched-capacitor circuit applications

• Main Authors: Chan, Pak Kwong, Lee, W. F.
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2009
• Subjects: DRNTU::Engineering::Electrical and electronic engineering
• Online Access: https://hdl.handle.net/10356/91298; http://hdl.handle.net/10220/4624
• Institution: Nanyang Technological University

This paper presents a new switch, the injection-nulling switch (INS), for minimizing both the charge injection error and the clock feedthrough error in switched-capacitor circuits. Comprised of two identically designed MOS transistors and a capacitor, INS benefits from using matching transist...