DocumentCode :
833225
Title :
Linear CMOS transconductance element for VHF filters
Author :
Nauta, Bram ; Seevinck, E.
Author_Institution :
Fac. of Electr. Eng., Twente Univ., Enschede, Netherlands
Volume :
25
Issue :
7
fYear :
1989
fDate :
3/30/1989 12:00:00 AM
Firstpage :
448
Lastpage :
450
Abstract :
A differential transconductance element based on CMOS inverters is presented. With this circuit a linear, tunable integrator for very high-frequency continuous-time integrated filters can be made. This integrator has good linearity properties (THD<0.04%, Vipp=1.8 V), nondominant poles in the gigahertz range and a 40 dB DC gain.
Keywords :
CMOS integrated circuits; active filters; differential amplifiers; invertors; linear integrated circuits; 1.8 V; 40 dB; CMOS inverters; DC gain; THD; VHF filters; differential transconductance element; linear CMOS transconductance element; linearity; nondominant poles; tunable integrator; very high-frequency continuous-time integrated filters;
fLanguage :
English
Journal_Title :
Electronics Letters
Publisher :
iet
ISSN :
0013-5194
Type :
jour
DOI :
10.1049/el:19890308
Filename :
18506
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=833225
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