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Journal Article

Class D Power Amplification

Authors: Rumsey, Francis

Journal of the Audio Engineering Society · Volume 57 · Issue 12 · pp. 1087–1093 · December 2009

Abstract

[Feature] Class D power amplifiers are rapidly becoming the technology of choice for audio products. Integration of these amplifiers in CMOS (complementary metal oxide semiconductor) designs for portable devices requires careful treatment if audio power output is to be maximized for minimal power consumption, while at the same time ensuring low electromagnetic interference and protection of loudspeakers. Papers from the 37th International Conference dealing with these themes are summarized, showing that effective solutions can be developed.

Details

Publication
Journal of the Audio Engineering Society
Volume
57
Issue
12
Pages
1087–1093
Publication date
December 6, 2009
Type
Journal Article