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. 07, 2020
Filed:
Apr. 16, 2018
Realtek Semiconductor Corp., HsinChu, TW;
Cheng-Hui Wu, Kaohsiung, TW;
Yu-Chang Chen, New Taipei, TW;
Chih-Lung Chen, Hsinchu County, TW;
Shih-Hsiung Huang, Miaoli County, TW;
Realtek Semiconductor Corp., HsinChu, TW;
Abstract
A Successive Approximation Register (SAR) Analog-to-digital converter (ADC) includes: a digital-to-analog converter (DAC), a comparison circuit and a logic circuit. The DAC is configured to generate a transformed voltage according to a digital signal and a reference voltage, and the digital signal is generated by a digital signal generating circuit. The comparison circuit is coupled to the DAC and configured to compare the transformed voltage and an input voltage to generate a comparison result, and further configured to receive a control signal. The logic circuit is coupled to the comparison circuit, and configured to perform a logic transform operation upon the comparison result to generate an output signal to the digital signal generating circuit and the comparison circuit. The control signal controls the comparison circuit to enable or disable the SAR ADC.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile