DocumentCode
1309832
Title
Comments on “Avoiding the Gain-Bandwidth Trade Off in Feedback Amplifiers”
Author
Mohan, P. V Ananda
Author_Institution
R&D, Electron. Corp. of India Ltd., Bangalore, India
Volume
58
Issue
9
fYear
2011
Firstpage
2114
Lastpage
2116
Abstract
In this comment, the previous work on bandwidth enhancement of finite gain amplifiers using two or more opamps is brought to the attention of the reader. An analogy between finite gain amplifiers using opamps and current feedback operational amplifiers is also presented.
Keywords
feedback amplifiers; operational amplifiers; OpAmp; bandwidth enhancement; current feedback operational amplifier; feedback amplifier; finite gain amplifier; gain-bandwidth trade off; Bandwidth; Noise; Oscillators; Resistance; Resistors; Transfer functions; Very large scale integration; Active compensation; active filters; current feedback operational amplifiers; feedback amplifiers; operational amplifiers;
fLanguage
English
Journal_Title
Circuits and Systems I: Regular Papers, IEEE Transactions on
Publisher
ieee
ISSN
1549-8328
Type
jour
DOI
10.1109/TCSI.2011.2161362
Filename
6004850
Link To Document