DocumentCode
1279044
Title
Acquisition front-end immune to EMI
Author
Crovetti, Paolo S.
Author_Institution
Electron. & Telecommun. Dept., DET, Politec. di Torino, Torino, Italy
Volume
48
Issue
18
fYear
2012
Firstpage
1114
Lastpage
1115
Abstract
A new method to achieve immunity to EMI in a front-end for baseband analogue signal acquisition, avoiding the adverse effects of electromagnetic interference on operational amplifier-based conditioning amplifiers, is proposed. Unlike previous solutions, the presented novel system-level approach is based on standard hardware and does not require microelectronic optimisation. The validity of the proposed technique has been verified by computer simulations.
Keywords
electromagnetic interference; operational amplifiers; EMI; acquisition front-end immune; baseband analogue signal acquisition; conditioning amplifier; electromagnetic interference; microelectronic optimisation; operational amplifier; system-level approach;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el.2012.1683
Filename
6294547
Link To Document