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:
Apr. 24, 2012
Filed:
Oct. 01, 2010
Alex Lollio, Costa Volpino, IT;
Giacomino Bollati, Castel San Giovanni, IT;
Rinaldo Castello, Arcore, IT;
Alex Lollio, Costa Volpino, IT;
Giacomino Bollati, Castel San Giovanni, IT;
Rinaldo Castello, Arcore, IT;
Marvell International Ltd., Hamilton, BM;
Abstract
In one embodiment, the present disclosure includes an amplifier comprising first and second output stages. The first output stage receives first power supply voltages and the second output stage receives second power supply voltages greater than the first power supply voltages. A switching stage configures the output stages to provide a first current to an amplifier output node from the first output stage when a magnitude of a voltage on the output node is below a first value, provide a second current to the output node from the second output stage when the magnitude of the voltage on the output node is above a second value greater than the first value, and provide a third current to the output node from both the first output stage and the second output stage when the magnitude of the voltage on the output node is between the first value and the second value.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile