Title
A 20 W/Channel Class-D Amplifier With Near-Zero Common-Mode Radiated Emissions
Abstract
A class-D amplifier that employs a new modulation scheme and associated output stage to achieve true filter-less operation is presented. It uses a new type of BD modulation that keeps the output common-mode constant, thereby removing a major contributor to radiated emissions, typically an issue for class-D amplifiers. The amplifier meets the FCC class B standard for radiated emissions without any ...
Year
DOI
Venue
2009
10.1109/JSSC.2009.2032724
IEEE Journal of Solid-State Circuits
Keywords
Field
DocType
Switches,Pulse width modulation,Electromagnetic interference,Filters,Frequency,FCC,Voltage,Power dissipation,Pulse amplifiers,Operational amplifiers
Total harmonic distortion,Class-D amplifier,Computer science,Direct-coupled amplifier,Electronic engineering,Audio power amplifier,Frequency modulation,High voltage,Electrical engineering,Effective radiated power,Amplifier
Journal
Volume
Issue
ISSN
44
12
0018-9200
Citations 
PageRank 
References 
9
0.84
3
Authors
2
Name
Order
Citations
PageRank
Patrick P. Siniscalchi1151.70
Richard K. Hester2151.70