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:
Sep. 07, 2010
Filed:
Aug. 26, 2009
Mel Bazes, Haifa, IL;
Mel Bazes, Haifa, IL;
Marvell Israel (M.I.S.L.) Ltd., Yokneam, IL;
Abstract
A CMOS comparator having a high-speed reduced-output-swing is provided. The high-speed reduced-output-swing comparator may have a fully complementary CMOS design, be self-biased, and have a rail-to-rail input common-mode range. The self-biasing scheme yields a robust comparator with a low sensitivity to temperature, processing variations, supply-voltage variations, and common-mode input voltages. The fully-complementary design leads to a physically small device with low power consumption. The rail-to-rail input common-mode range leads to a versatile comparator which may take a wide range of inputs. The high-speed reduced-output-swing allows for a quick output response to changes in the input.