DocumentCode
349156
Title
Ultra low voltage transconductance amplifier
Author
Lande, Tor Sverre ; Berg, Yngvar
Author_Institution
Dept. of Inf., Oslo Univ., Norway
Volume
1
fYear
1998
fDate
1998
Firstpage
333
Abstract
In this paper we propose a novel design of an ultra low-voltage amplifier using FGUVMOS transistors. Both formal and simulated results confirm a tanh transfer function, using capacitive division for dynamic range scaling, giving rail-to-rail operation. The post-fabrication tuning enables the performance to be matched to the selected power supply. Measured results are presented
Keywords
CMOS analogue integrated circuits; circuit tuning; differential amplifiers; low-power electronics; operational amplifiers; 0.5 V; FGUVMOS transistors; capacitive division; dynamic range scaling; post-fabrication tuning; rail-to-rail operation; tanh transfer function; transconductance amplifier; ultra low voltage amplifier; Analog circuits; CMOS process; Digital circuits; Dynamic range; Fabrication; Low voltage; Nonvolatile memory; Power supplies; Threshold voltage; Transconductance;
fLanguage
English
Publisher
ieee
Conference_Titel
Electronics, Circuits and Systems, 1998 IEEE International Conference on
Conference_Location
Lisboa
Print_ISBN
0-7803-5008-1
Type
conf
DOI
10.1109/ICECS.1998.813334
Filename
813334
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