Investigation of the effects of nonideal situations on the characteristics of switched-capacitor networks

Author

Kilci, Talat ; Köksal, Muhammet

Author_Institution

Dept. of Electr. & Electron. Eng., Gaziantep Univ., Turkey

fYear

1994

fDate

12-14 Apr 1994

Firstpage

1189

Abstract

A complete and general technique is presented for the computer-aided analysis of linear circuits containing periodically operated switches (POS) considering the applications to switched-capacitor networks (SCN) due to nonideal behaviour of the integrated components. The prepared computer program formulates all necessary equations for the analysis namely the state, the output, and switching equations. In addition, the results are expressed in time domain as well as in the form of a generalized phase transfer matrix. From this matrix, an overall transfer function which is originally defined on the base of the time-varying system function, is derived. The effects on the frequency response of SCN due to the duty cycle variation of the switches for ideal and nonideal SCN are investigated

Keywords

circuit analysis computing; frequency response; linear network analysis; switched capacitor networks; time-domain analysis; transfer function matrices; computer program; computer-aided analysis; duty cycle variation; frequency response; generalized phase transfer matrix; ideal SCN; integrated components; linear circuits; nonideal SCN; nonideal situations; output; periodically operated switches; switched-capacitor networks; switching equations; time domain; time-varying system function; transfer function; Application software; Computer aided analysis; Equations; Frequency response; Linear circuits; Switched capacitor networks; Switches; Switching circuits; Time varying systems; Transfer functions;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrotechnical Conference, 1994. Proceedings., 7th Mediterranean

Conference_Location

Antalya

Print_ISBN

0-7803-1772-6

Type

conf

DOI

10.1109/MELCON.1994.380855

Filename

380855