DocumentCode
2833306
Title
Systematic nodal analysis of switched-current filters
Author
de Queiroz, A.C.M. ; Pinheiro, P.R.M. ; Calôba, L.P.
Author_Institution
Dept. de Engenharia Eletrica, Univ. Federal do Rio de Janeiro, Brazil
fYear
1991
fDate
11-14 Jun 1991
Firstpage
1801
Abstract
An approach to the systematic analysis of switched current-filters is described. The proposed technique is based on the nodal analysis of a purely resistive network that models accurately the behavior of the filter for small signals, allowing the use of any practical topology and the inclusion of important imperfections, such as output resistances of MOS transistors. Techniques for frequency-domain analysis, z-domain transform calculation, time-domain analysis, and sensitivity analysis are discussed
Keywords
active filters; frequency-domain analysis; network analysis; sensitivity analysis; switched filters; time-domain analysis; MOS transistors; frequency-domain analysis; nodal analysis; resistive network model; sensitivity analysis; switched-current filters; time-domain analysis; z-domain transform calculation; CMOS technology; Circuit analysis computing; Digital filters; MOSFETs; Network topology; Resistors; Switched capacitor circuits; Switches; Switching circuits; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 1991., IEEE International Sympoisum on
Print_ISBN
0-7803-0050-5
Type
conf
DOI
10.1109/ISCAS.1991.176754
Filename
176754
Link To Document