Ripple feedback filter suitable for analog/digital mixed-mode audio amplifier for improved efficiency and stability

PESC Record - IEEE Annual Power Electronics Specialists Conference

Volumn 1, Issue , 2002, Pages 45-49

  Kim, Nam In ^a   Jung, Sang Hwa ^a   Ryoo, Ji Yeoul ^a   Cho, Gyu Hyeong ^a  

^a Korea Advanced Institute of Science and Technology (KAIST)   (South Korea)

Author keywords

[No Author keywords available]

Indexed keywords

AUDIO EQUIPMENT; FREQUENCY RESPONSE; HARMONIC DISTORTION; MOSFET DEVICES; PASSIVE FILTERS;

DIGITAL SWITCHING AMPLIFIER; MIXED MODE AMPLIFIER; RIPPLE FEEDBACK FILTER; TOTAL HARMONIC DISTORTION;

POWER AMPLIFIERS;

EID: 0036438143     PISSN: 02759306     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (2)

1. H.R. Camenzind, "Modulated Pulse Width Audio Power Amplifier", IEEE Trans. On Audio and Elect., vol.AU-14, NO3, Sep. 1966, pp136-140
2. Nam-Sung Jung, Nam-In Kim and Gyu-Hyeong Cho, "A New High-Efficiency and Super-Fidelity Analog Audio amplifier with the aid of Digital Switching Amplifier: Class K Amplifier", IEEE PESC'98, pp457-463, 1998