Title
A Fill-In Technique for Robust IMD Suppression in Chopper Amplifiers
Abstract
In chopper amplifiers, the interaction between the input signal and the chopper clock can give rise to intermodulation distortion (IMD). This chopper-induced IMD is mainly due to amplifier delay, which causes large pulses at the output of the amplifier’s output chopper. This article proposes the use of a so-called fill-in technique to eliminate these pulses, and thus the resulting IMD, by multiple...
Year
DOI
Venue
2021
10.1109/JSSC.2021.3107350
IEEE Journal of Solid-State Circuits
Keywords
DocType
Volume
Delays,Choppers (circuits),1/f noise,Clocks,Time-domain analysis,Prototypes,Intermodulation distortion
Journal
56
Issue
ISSN
Citations 
12
0018-9200
1
PageRank 
References 
Authors
0.36
0
5
Name
Order
Citations
PageRank
Thije Rooijers131.78
Shoubhik Karmakar2113.84
Yoshinori Kusuda310.36
Johan H. Huijsing410.36
Kofi A. A. Makinwa5506105.58