Referenced Items are not available for this document.
A scheme to achieve low-voltage wide-bandwidth operation of CMOS op amps with rail-to-rail input and output swing and constant gm is presented. It is based on a novel concept that uses a floating voltage controlled voltage source in the feedback path of the op amp in order to keep its input terminals close to one of the supply rails. Postlayout simulations on a 1.2 V rail-to-rail op amp with 13 MHz GB are presented which verify the proposed scheme
Published in:
Circuits and Systems I: Fundamental Theory and Applications, IEEE Transactions on
(Volume:47
,
Issue:
5
)
Date of Publication: May 2000
- Page(s):
- 772 - 774
- ISSN :
- 1057-7122
- INSPEC Accession Number:
- 6633832
- Digital Object Identifier :
- 10.1109/81.847886
- Product Type:
- Journals & Magazines
- Date of Current Version :
- 06 August 2002
- Issue Date :
- May 2000
- Sponsored by :
- IEEE Circuits and Systems Society
About IEEE Xplore | Contact | Help | Terms of Use | Nondiscrimination Policy | Site Map | Privacy & Opting Out of Cookies
A not-for-profit organization, IEEE is the world's largest professional association for the advancement of technology.
© Copyright 2013 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.
