DocumentCode
1557458
Title
Increasing EMI Immunity in Novel Low-Voltage CMOS OpAmps
Author
Richelli, Anna
Author_Institution
Dept. of Electron., Univ. of Brescia, Brescia, Italy
Volume
54
Issue
4
fYear
2012
Firstpage
947
Lastpage
950
Abstract
An easy solution to increase the immunity to electromagnetic interferences in recent low-voltage CMOS amplifiers is presented. It is based on a simple modification of the input stage, which can be fabricated in standard CMOS technologies and does not require extra mask levels, such as triple well, nor external components. Analysis and results are provided for very large interferences, arising from the input pin.
Keywords
CMOS analogue integrated circuits; electromagnetic interference; operational amplifiers; EMI immunity; electromagnetic interference; novel low-voltage CMOS OpAmp; standard CMOS technology; CMOS integrated circuits; CMOS technology; Electromagnetic interference; Electromagnetics; Standards; Topology; Transistors; CMOS; immunity to electromagnetic interferences; integrated circuits; operational amplifier;
fLanguage
English
Journal_Title
Electromagnetic Compatibility, IEEE Transactions on
Publisher
ieee
ISSN
0018-9375
Type
jour
DOI
10.1109/TEMC.2012.2206815
Filename
6239584
Link To Document