DocumentCode
2031309
Title
Z-domain synthesis of switched-capacitor LDI ladder filters
Author
Chen, Keping ; Eriksson, Sven
Author_Institution
Linkoping Univ., Sweden
fYear
1988
fDate
7-9 June 1988
Firstpage
1013
Abstract
A Z-domain two-port flowgraph synthesis method for switched-capacitor (SC) ladder filters is described. This approach for the design of lossless-dielectric-integrator (LDI) ladder filters is, compared to other methods, general and flexible. The proposed method can lead to a design of a locally nonreciprocal and globally reciprocal network. Both conventional switched-capacitor ladder filters and new switched-capacitor realizations can be designed using this approach. It is concluded that the advantages of these novel SC filter realizations can be exploited when the filters are implemented using integrated MOS technology.<>
Keywords
ladder networks; multiport networks; network synthesis; switched capacitor filters; Z-domain synthesis; globally reciprocal network; integrated MOS technology; locally nonreciprocal network; lossless-dielectric-integrator; switched-capacitor LDI ladder filters; two-port flowgraph synthesis; Circuit synthesis; Design methodology; Equations; Filters; Impedance; Large scale integration; Network synthesis; Signal synthesis; Transfer functions; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 1988., IEEE International Symposium on
Conference_Location
Espoo, Finland
Type
conf
DOI
10.1109/ISCAS.1988.15096
Filename
15096
Link To Document