A programmable switched capacitor filter for audio applications.
Wong, Sang Chin.
Date of Issue2006
School of Electrical and Electronic Engineering
Switched capacitor technique  is a well-developed technique for integrated filter design. It plays a critical role in integrated filters and mixed-signal circuit design. Well known of its advantages such as good accuracy and less external components required over its continuous-time counterpart, it is becoming increasingly popular in commercial application. With the advance in CMOS process, the possibility to achieve high accuracy capacitors makes switched capacitor filter's performance more reliable.
DRNTU::Engineering::Electrical and electronic engineering::Electronic circuits
Nanyang Technological University