An 8Ω, 1.4W, 0.0024% THD+N Class-D Audio Amplifier with Bridge-Tied Load Half-Side Switching Mode Achieving Low Standby Quiescent Current of 660μA

2020 ◽  
Author(s):  
Ji-Hun Lee ◽  
Gyeong-Gu Kang ◽  
Min-Woo Ko ◽  
Gyu-Hyeong Cho ◽  
Hyun-Sik Kim
Keyword(s):  
Audio Amplifier ◽  
Class D ◽  
Quiescent Current ◽  
Switching Mode

A 2.4 mA Quiescent Current, 1 W Output Power Class-D Audio Amplifier With Feed-Forward PWM-Intermodulated-Distortion Reduction

2016 ◽  
Vol 51 (6) ◽  
pp. 1436-1445 ◽  
Author(s):  
Tai-Haur Kuo ◽  
Shih-Hsiung Chien ◽  
Jyun-Jia Huang ◽  
Yi-Wen Chen ◽  
Yu-An Lee
Keyword(s):  
Output Power ◽  
Feed Forward ◽  
Audio Amplifier ◽  
Class D ◽  
Quiescent Current ◽  
Distortion Reduction ◽  
Power Class

A -121.5-dB THD Class-D Audio Amplifier With 49-dB LC Filter Nonlinearity Suppression

2021 ◽  
pp. 1-1
Author(s):  
Huajun Zhang ◽  
Marco Berkhout ◽  
Kofi A. A. Makinwa ◽  
Qinwen Fan
Keyword(s):  
Audio Amplifier ◽  
Class D ◽  
Lc Filter

High Efficiency Half Bridge Class-D Audio Amplifier System With Front-End Symmetric Bipolar Outputs LLC Converter

2021 ◽  
Vol 68 (2) ◽  
pp. 1220-1230
Author(s):  
Duo Xu ◽  
Guohua Zhou ◽  
Rui Huang ◽  
Xianghong Liu ◽  
Feiming Liu
Keyword(s):  
High Efficiency ◽  
Audio Amplifier ◽  
Front End ◽  
Class D
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