DocumentCode
3365992
Title
A CMOS Transconductor with High Linear Range
Author
Mourabit, A. El ; Sbaa, M.H. ; Alaoui-Ismaili, Z. ; Lahjomri, F.
Author_Institution
Ecole Nat. des Sci. appliquees de Tanger, Tanger
fYear
2007
fDate
11-14 Dec. 2007
Firstpage
1131
Lastpage
1134
Abstract
This paper presents an alternative to the source degeneration technique of conventional source-coupled pair. It´s based on transconductance reduction by introducing a multiple inputs floating gate transistor (MIFG-MOS). The improved linear range is obtained without supplementary constraints on voltage supply or common mode operating range. Spice simulation results based BSIM3 Model has shown good agreement with the theory approach.
Keywords
CMOS analogue integrated circuits; SPICE; CMOS transconductor; Spice simulation; multiple inputs floating gate transistor; transconductance reduction; CMOS technology; Circuits; Equations; Linearity; MOSFETs; Polarization; Resistors; Transconductance; Transconductors; Voltage; CMOS differential pair; Linear range; MIFG MOS; Source degeneration; Transconductance; Transistor composite;
fLanguage
English
Publisher
ieee
Conference_Titel
Electronics, Circuits and Systems, 2007. ICECS 2007. 14th IEEE International Conference on
Conference_Location
Marrakech
Print_ISBN
978-1-4244-1377-5
Electronic_ISBN
978-1-4244-1378-2
Type
conf
DOI
10.1109/ICECS.2007.4511194
Filename
4511194
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