DocumentCode
1532338
Title
± 1V high frequency four quadrant current multiplier
Author
Ghanavati, B. ; Nowbakht, Azim
Author_Institution
Dept. of Electron. Eng., Islamic Azad Univ. of Mahshahr, Mahshahr, Iran
Volume
46
Issue
14
fYear
2010
fDate
7/1/2010 12:00:00 AM
Firstpage
974
Lastpage
976
Abstract
A high frequency four quadrant current multiplier is presented. The current multiplier uses complementary MOS devices in the triode region and exploits the square-law behaviour of saturated MOS transistors. The circuit operates using the supply voltages of ±1V. The cutoff frequency is 1.74± GHz with a total harmonic distortion less than 0.065 ± (at 1±MHz). The power dissipation is 0.85±mW.
Keywords
CMOS analogue integrated circuits; harmonic distortion; multiplying circuits; complementary MOS devices; harmonic distortion; high frequency four quadrant current multiplier; power dissipation; saturated MOS transistors; square-law behaviour; triode region;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el.2010.1020
Filename
5507597
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