DocumentCode
776013
Title
Low-voltage low-power high-Q CMOS RF bandpass filter
Author
Thanachayanont, A.
Author_Institution
Fac. of Eng., King Mongkut´´s Inst. of Technol., Bangkok, Thailand
Volume
38
Issue
13
fYear
2002
fDate
6/20/2002 12:00:00 AM
Firstpage
615
Lastpage
616
Abstract
Based on the gyrator-C inductor topology, a second-order bandpass filter can be realised by adding a series capacitor to the input port of the gyrator. high-Q second-, fourth- and sixth-order fully differential RF bandpass filters operating in the 2.4 GHz Industrial, Scientific and Medical (ISM) frequency band under a 2 V single power supply voltage with low-power dissipation are demonstrated
Keywords
CMOS analogue integrated circuits; Q-factor; UHF filters; UHF integrated circuits; active filters; band-pass filters; field effect MMIC; gyrators; low-power electronics; 2 V; 2.4 GHz; CMOS; ISM; RF bandpass filter; fully differential filters; gyrator-C inductor topology; high-Q filters; low-power dissipation; second-order filter;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:20020440
Filename
1015711
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