Application of spread spectrum for EMI reduction in class D amplifier

2010 10th IEEE International Conference on Solid-State and Integrated Circuit Technology ◽

10.1109/icsict.2010.5667827 ◽

2010 ◽

Author(s):

Haishi Wang ◽

Bo Zhang ◽

Jiang Sun ◽

Rui Wang

Keyword(s):

Spread Spectrum ◽

Class D Amplifier ◽

Class D ◽

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Filterless Class-D Amplifier With Pseudorandomized Carrier Frequency Modulation for EMI Reduction

IEEE Transactions on Electromagnetic Compatibility ◽

10.1109/temc.2012.2212907 ◽

2013 ◽

Vol 55 (1) ◽

pp. 74-80 ◽

Author(s):

Chongfei Jin ◽

Meng Tong Tan ◽

Kye Yak See

Keyword(s):

Frequency Modulation ◽

Carrier Frequency ◽

Class D Amplifier ◽

Class D ◽

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An advanced spread spectrum architecture to improve EMI emissions in Class D amplifier

2009 International Conference on Communications, Circuits and Systems ◽

10.1109/icccas.2009.5250438 ◽

2009 ◽

Author(s):

Ming Xin ◽

Chen Zao ◽

Zhou Ze-kun ◽

Zhang Bo

Keyword(s):

Spread Spectrum ◽

Class D Amplifier ◽

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An Advanced Spread Spectrum Architecture Using Pseudorandom Modulation to Improve EMI in Class D Amplifier

IEEE Transactions on Power Electronics ◽

10.1109/tpel.2010.2063440 ◽

2011 ◽

Vol 26 (2) ◽

pp. 638-646 ◽

Author(s):

Xin Ming ◽

Zao Chen ◽

Ze-kun Zhou ◽

Bo Zhang

Keyword(s):

Spread Spectrum ◽

Class D Amplifier ◽

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Impact of spread spectrum emi-reduction on audio performance of filterless Class-D amplifiers

22nd Austrian Workshop on Microelectronics (Austrochip) ◽

10.1109/austrochip.2014.6946319 ◽

2014 ◽

Author(s):

Timucin Karaca ◽

Mario Auer ◽

Gunther Winkler ◽

Bernd Deutschmann

Keyword(s):

Spread Spectrum ◽

Class D ◽

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The Class D amplifier, with reference to its use as an oscillator

10.22215/etd/1967-12305 ◽

1967 ◽

Author(s):

Daniel Ball

Keyword(s):

Class D Amplifier ◽

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SHEPWM Class-D Amplifier with a Reconfigurable Gate Driver Integrated Circuit

2021 IEEE International Symposium on Circuits and Systems (ISCAS) ◽

10.1109/iscas51556.2021.9401689 ◽

2021 ◽

Author(s):

Nueraimaiti Aimaier ◽

Nam Ly ◽

Gabriel Nobert ◽

Yves Blaquiere ◽

Nicolas Constantin ◽

...

Keyword(s):

Integrated Circuit ◽

Class D Amplifier ◽

Class D ◽

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A novel low-power low-voltage Class D amplifier with feedback for improving THD, power efficiency and gain linearity

ISCAS 2001. The 2001 IEEE International Symposium on Circuits and Systems (Cat. No.01CH37196) ◽

10.1109/iscas.2001.921936 ◽

2002 ◽

Author(s):

J.S. Chang ◽

Bah Hwee Gwee ◽

Yong Seng Lon ◽

Meng Tong Tan

Keyword(s):

Low Power ◽

Power Efficiency ◽

Low Voltage ◽

Class D Amplifier ◽

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Ripple Compensation for a Class-D Amplifier

SIAM Journal on Applied Mathematics ◽

10.1137/140997695 ◽

2015 ◽

Vol 75 (4) ◽

pp. 1536-1552 ◽

Author(s):

Stephen M. Cox ◽

H. du Toit Mouton

Keyword(s):

Class D Amplifier ◽

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EMI Reduction by Spread Spectrum Clocking with Ripple Suppression for LLC Resonant Converter

10.1109/itc-cscc52171.2021.9524735 ◽

2021 ◽

Author(s):

Shogo Katayama ◽

Yasunori Kobori ◽

Anna Kuwana ◽

Haruo Kobayashi

Keyword(s):

Spread Spectrum ◽

Resonant Converter ◽

Llc Resonant Converter ◽

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A 7.8W continuous and 19.6W burst output power fully integrated 2S Class-D amplifier with 0.005% THD+N

2016 IEEE 7th Latin American Symposium on Circuits & Systems (LASCAS) ◽

10.1109/lascas.2016.7451003 ◽

2016 ◽

Author(s):

Mykhaylo A. Teplechuk ◽

Franck Banag ◽

Barry Mcadam ◽

Tony Gribben ◽

Zakaria Mengad

Keyword(s):

Output Power ◽

Fully Integrated ◽

Class D Amplifier ◽

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