This paper describes design techniques for multiplexed switched capacitor filters which have OPAMPs shared by several filters and operates in a time division multiplexed manner. The method of analysis for transfer function using a cross-talk model also is discussed and based on it, a highly accurate design technique to correct the frequency response is obtained. Moreover, multiplexed SCF is fabricated and results of evaluation of its performance are explained.
|Number of pages||10|
|Journal||Electronics and Communications in Japan, Part II: Electronics (English translation of Denshi Tsushin Gakkai Ronbunshi)|
|Publication status||Published - 1985 Jan|
ASJC Scopus subject areas
- Electrical and Electronic Engineering