A 0.028% THD+N, 91% power-efficiency, 3-level PWM Class-D amplifier with a true differential front-end

Sunwoo Kwon, Injeong Kim, Shinyoung Yi, Sangheyub Kang, Sangheon Lee, Taeho Hwang, Byoungkwon Moon, Yunyoung Choi, Hosung Sung, Jinseok Koh. A 0.028% THD+N, 91% power-efficiency, 3-level PWM Class-D amplifier with a true differential front-end. In 2012 IEEE International Solid-State Circuits Conference, ISSCC 2012, San Francisco, CA, USA, February 19-23, 2012. pages 96-98, IEEE, 2012. [doi]

Abstract

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