DocumentCode
356256
Title
Optimizing CMOS transconductor-C filters for low power wide band operation
Author
Guo, N. ; Raut, R.
Author_Institution
Dept. of Electr. & Comput. Eng., Concordia Univ., Montreal, Que., Canada
Volume
2
fYear
1999
fDate
1999
Firstpage
1028
Abstract
A transconductor-C filter system is optimized for high frequency and low power operation. The optimization is achieved through systematically optimizing the transconductors in the filter. Theoretical analysis as well as HSPICE simulations are conducted for both transconductor and filter. The results showed that by choosing proper bias conditions, optimum frequency vs. power performance can be obtained
Keywords
CMOS analogue integrated circuits; SPICE; active filters; band-pass filters; circuit optimisation; circuit simulation; low-pass filters; low-power electronics; CMOS transconductor-C filter optimization; HSPICE simulations; bias conditions; high frequency low power operation; low power wide band operation; optimum frequency power performance; systematic transconductor optimization; Design optimization; Frequency; Power dissipation; Power filters; Signal processing; Telecommunications; Transconductance; Transconductors; Voltage; Wideband;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 1999. 42nd Midwest Symposium on
Conference_Location
Las Cruces, NM
Print_ISBN
0-7803-5491-5
Type
conf
DOI
10.1109/MWSCAS.1999.867811
Filename
867811
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