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:
Jun. 23, 2015
Filed:
May. 29, 2014
Mediatek Inc., Hsin-Chu, TW;
Wei-Hsin Tseng, Changhua County, TW;
MEDIATEK INC., Science-Based Industrial Park, Hsin-Chu, TW;
Abstract
A digital-to-analog converter apparatus includes a digital-to-analog converter, a resistor-capacitor circuit, a quantizer and a controller. The resistor-capacitor circuit includes an operational amplifier, a first capacitor, a second capacitor, a first resistor, a second resistor, a first switch and a second switch. The digital-to-analog converter may generate a plurality of currents. The quantizer may generate a plurality of offset values. The controller may control coupling of the plurality of currents to the operational amplifier.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile