The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 31, 2017
Filed:
Feb. 22, 2016
Applicant:
Marvell International Ltd., Hamilton, BM;
Inventors:
Bruno Marcone, Mezzanino, IT;
Francesco Rezzi, Cava Manara, IT;
Assignee:
Marvell International Ltd., Hamilton, BM;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03F 3/38 (2006.01); H03F 3/217 (2006.01); H03F 3/213 (2006.01); H03F 3/185 (2006.01);
U.S. Cl.
CPC ...
H03F 3/2171 (2013.01); H03F 3/185 (2013.01); H03F 3/213 (2013.01); H03F 2200/351 (2013.01); H03F 2200/48 (2013.01);
Abstract
Implementations of a class-D amplifier can be used to amplify an input analog signal and provide to a load a multilevel amplified signal having an amplitude larger than a voltage level of a power source used by the class-D amplifier.