Class-D Audio Amplifier Using 1-Bit Fourth-Order Delta-Sigma Modulation

IEEE Transactions on Circuits & Systems II Express Briefs ◽

10.1109/tcsii.2008.922457 ◽

2008 ◽

Vol 55 (8) ◽

pp. 728-732 ◽

Author(s):

Kyoungsik Kang ◽

Jeongjin Roh ◽

Youngkil Choi ◽

Hyungdong Roh ◽

Hyunsuk Nam ◽

...

Keyword(s):

Fourth Order ◽

Audio Amplifier ◽

Delta Sigma ◽

Class D ◽

Delta Sigma Modulation

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High-efficiency Class-D Audio Amplifier using Second Order Delta Sigma Modulation

Asia-Pacific Journal of Advanced Research in Music Arts Culture and Literature ◽

10.21742/ajmacl.2016.1.1.06 ◽

2016 ◽

Vol 1 (1) ◽

pp. 35-42

Author(s):

Mohammad Mahdi Hajhashemkhani ◽

◽

Abdalhossein Rezai ◽

Keyword(s):

High Efficiency ◽

Second Order ◽

Audio Amplifier ◽

Delta Sigma ◽

Class D ◽

Delta Sigma Modulation

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An efficient voltage-mode class-D power amplifier for digital transmitters with delta-sigma modulation

2011 IEEE MTT-S International Microwave Symposium ◽

10.1109/mwsym.2011.5973249 ◽

2011 ◽

Author(s):

W. Kim ◽

J. Rode ◽

A. Scuderi ◽

C. Park ◽

P. M. Asbeck ◽

...

Keyword(s):

Power Amplifier ◽

Voltage Mode ◽

Delta Sigma ◽

Class D ◽

Delta Sigma Modulation ◽

Digital Transmitters

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23.4 A 28W -108.9dB/-102.2dB THD/THD+N Hybrid $\Delta\Sigma-$-PWM Class-D Audio Amplifier with 91% Peak Efficiency and Reduced EMI Emission

2020 IEEE International Solid- State Circuits Conference - (ISSCC) ◽

10.1109/isscc19947.2020.9063001 ◽

2020 ◽

Author(s):

Shoubhik Karmakar ◽

Huajun Zhang ◽

Robert Van Veldhoven ◽

Lucien Breems ◽

Marco Berkhout ◽

...

Keyword(s):

Peak Efficiency ◽

Audio Amplifier ◽

Delta Sigma ◽

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12V Delta-Sigma Class-D Audio Amplifier

High Voltage Devices and Circuits in Standard CMOS Technologies ◽

10.1007/978-1-4757-5404-9_7 ◽

1999 ◽

pp. 227-266

Author(s):

Hussein Ballan ◽

Michel Declercq

Keyword(s):

Audio Amplifier ◽

Delta Sigma ◽

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An efficient voltage-mode class-D power amplifier for digital transmitters with delta-sigma modulation

2011 IEEE MTT-S International Microwave Symposium ◽

10.1109/mwsym.2011.5972623 ◽

2011 ◽

Author(s):

Woo-Young Kim ◽

J. Rode ◽

A. Scuderi ◽

Hyuk-Su Son ◽

Chul Soon Park ◽

...

Keyword(s):

Power Amplifier ◽

Voltage Mode ◽

Delta Sigma ◽

Class D ◽

Delta Sigma Modulation ◽

Digital Transmitters

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An optimal design method of delta-sigma modulator for class-D audio amplifier

2009 IEEE 13th International Symposium on Consumer Electronics ◽

10.1109/isce.2009.5156912 ◽

2009 ◽

Author(s):

Motoki Harada ◽

Satoshi Hirano ◽

Tomio Goto ◽

Masaru Sakurai

Keyword(s):

Optimal Design ◽

Design Method ◽

Delta Sigma Modulator ◽

Audio Amplifier ◽

Delta Sigma ◽

Class D ◽

Optimal Design Method

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1-bit Feedforward Distortion Compensation Technology for Bandpass Delta-Sigma Modulation

IEICE Transactions on Communications ◽

10.1587/transcom.2015ebp3441 ◽

2016 ◽

Vol E99.B (5) ◽

pp. 1087-1092 ◽

Author(s):

Takashi MAEHATA ◽

Suguru KAMEDA ◽

Noriharu SUEMATSU

Keyword(s):

Distortion Compensation ◽

Delta Sigma ◽

Delta Sigma Modulation

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Embedded Bidirectional Buck-Boost Converter in Half Bridge Class-D Audio Amplifier for Suppressing Bus Voltage Pumping

IEEE Transactions on Industrial Electronics ◽

10.1109/tie.2021.3056997 ◽

2021 ◽

pp. 1-1

Author(s):

Rui Huang ◽

Duo Xu ◽

Feiming Liu ◽

Jin Sha ◽

Jianping Xu

Keyword(s):

Boost Converter ◽

Audio Amplifier ◽

Class D ◽

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Front-end Bidirectional Symmetric Bipolar Outputs LLC DC-Transformer (DCX) for a Half Bridge Class-D Audio Amplifier

IEEE Transactions on Industrial Electronics ◽

10.1109/tie.2020.3038071 ◽

2020 ◽

pp. 1-1

Author(s):

Duo Xu ◽

Guohua Zhou ◽

Feiming Liu ◽

Rui Huang ◽

Hongbo Ma

Keyword(s):

Audio Amplifier ◽

Front End ◽

Class D ◽

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Frequency Modulation and First-Order Delta Sigma Modulation: Signal Representation With Unity Weight Dirac Impulses

IEEE Signal Processing Letters ◽

10.1109/lsp.2008.2005754 ◽

2008 ◽

Vol 15 ◽

pp. 825-828 ◽

Author(s):

Clemens M. Zierhofer

Keyword(s):

Frequency Modulation ◽

Signal Representation ◽

First Order ◽

Delta Sigma ◽

Modulation Signal ◽

Delta Sigma Modulation

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