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Title: Efficient reduction of electromagnetic interference effects in operational amplifiers
Authors: Walravens, Cedric ×
Van Winckel, Steven
Redoute, J. M
Steyaert, Michel #
Issue Date: Jan-2007
Publisher: Inst engineering technology-iet
Series Title: Electronics Letters vol:43 issue:2 pages:84-85
Abstract: When subjected to electromagnetic interference, an operational amplifier will generate a DC offset. A thorough comparison between two approaches to reduce this offset is presented. Through mathematical deduction and simulations, it is shown that placing a lowpass filter at the input differential pair is superior to a double differential pair compensation topology.
ISSN: 0013-5194
Publication status: published
KU Leuven publication type: IT
Appears in Collections:ESAT - MICAS, Microelectronics and Sensors
Electrical Engineering - miscellaneous
× corresponding author
# (joint) last author

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