DocumentCode
2346967
Title
Low-voltage power-efficient operational amplifier design techniques - an overview
Author
De Langen, Klaas-Jan ; Huijsing, Johan H.
Author_Institution
Philips Semicond., San Jose, CA, USA
fYear
2003
fDate
21-24 Sept. 2003
Firstpage
677
Lastpage
684
Abstract
The continuing demand for higher bandwidth and lower power dissipation requires extremely efficient analog design techniques. An overview of these techniques is given for the design of input stages, output stages, frequency compensation and overall design of amplifiers. Also, operation down to the lowest supply voltage, which equals one gate-source voltage and one saturation voltage, is addressed.
Keywords
compensation; integrated circuit design; low-power electronics; operational amplifiers; 1.2 V; 2.4 V; amplifier design techniques; analog design; frequency compensation; gate-source voltage; high bandwidth; input stages; low power dissipation; low-voltage operational amplifier; output stages; power-efficient operational amplifier; saturation voltage; Bandwidth; Circuits; Dynamic range; Energy consumption; Frequency; Operational amplifiers; Resistors; Switches; Transconductance; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Custom Integrated Circuits Conference, 2003. Proceedings of the IEEE 2003
Print_ISBN
0-7803-7842-3
Type
conf
DOI
10.1109/CICC.2003.1249485
Filename
1249485
Link To Document