DocumentCode
1391644
Title
Novel CMOS wide-linear-range transconductance amplifier
Author
Ismail, Aly M. ; Soliman, Ahmed M.
Author_Institution
Dept. of Electron. & Commun. Eng., Cairo Univ., Giza, Egypt
Volume
47
Issue
8
fYear
2000
fDate
8/1/2000 12:00:00 AM
Firstpage
1248
Lastpage
1253
Abstract
A novel technique for linearizing long tail differential pairs is proposed. It is shown that the proposed linearized transconductor offers excellent linearity and exceptionally wide operating range, which makes it suitable for operating in analog signal processing applications. PSpice simulation results are given
Keywords
CMOS analogue integrated circuits; analogue processing circuits; differential amplifiers; linearisation techniques; operational amplifiers; CMOS transconductance amplifier; PSpice simulation; analog signal processing applications; linearization technique; linearized transconductor; long tail differential pairs; squaring circuit; wide-linear-range transconductance amplifier; Circuits; Degradation; Differential amplifiers; Filters; Linearity; Probability distribution; Signal processing; Transconductance; Transconductors; Voltage;
fLanguage
English
Journal_Title
Circuits and Systems I: Fundamental Theory and Applications, IEEE Transactions on
Publisher
ieee
ISSN
1057-7122
Type
jour
DOI
10.1109/81.873880
Filename
873880
Link To Document