DocumentCode
978432
Title
N-folded cascode technique for high frequency operation of low voltage op amps
Author
Setty, Srujay ; Toumazou, Christofer
Author_Institution
Imperial Coll. of Sci., Technol. & Med., London
Volume
32
Issue
11
fYear
1996
fDate
5/23/1996 12:00:00 AM
Firstpage
955
Lastpage
957
Abstract
A technique is described which enhances the high frequency operation of a low voltage folded cascode structure by introducing a zero at the nondominant pole position and providing phase compensation. This technique can be used to develop low voltage operational amplifiers with good gain bandwidth properties and no overhead in power consumption
Keywords
CMOS analogue integrated circuits; HF amplifiers; compensation; feedforward; linear network synthesis; operational amplifiers; poles and zeros; HF operation; LV operational amplifiers; N-folded cascode technique; gain bandwidth properties; low voltage op amps; phase compensation; voltage folded structure;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19960687
Filename
503049
Link To Document