This project proposes to develop a novel class D audio amplifier for portable applications with high efficiency and very low harmonic distortion. Currently the research of portable audio codecs using mix linear-switching techniques is under high development, aiming high efficiency and audio fidelity. The class D amplifier is one of the most used circuit solution to obtain high efficiency.
|Start Date: 01-11-2008
|End Date: 01-11-2010
|Team: Jorge Manuel Correia Guilherme, Nuno Cavaco Gomes Horta, Maria Beatriz Mendes Batalha Vieira Borges, Rui Fuentecilla Maia Ferreira Neves, Manuel Fernando Martins de Barros, Carlos Alberto Farinha Ferreira
|Groups: Integrated Circuits - Lx, Power Electronics - Lx
|Local Coordinator: Jorge Manuel Correia Guilherme
|Links: Internal Page