Patents by Inventor Maheedhar SURYADEVARA

Maheedhar SURYADEVARA has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Methods and apparatus for a successive approximation register analog-to-digital converter
    Patent number: 11146279
    Abstract: Various embodiments of the present technology may provide methods and apparatus for a successive approximation register analog-to-digital converter (SAR ADC). The SAR ADC may provide a first digital calibration circuit configured to correct systemic mismatch and a second digital calibration circuit configured to correct random mismatch. Together, the first and second digital calibration circuits resolve missing codes in the SAR ADC output.
    Type: Grant
    Filed: October 7, 2020
    Date of Patent: October 12, 2021
    Assignee: SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
    Inventors: Rajashekar Benjaram, Maheedhar Suryadevara
  • METHODS AND APPARATUS FOR A SUCCESSIVE APPROXIMATION REGISTER ANALOG-TO-DIGITAL CONVERTER
    Publication number: 20210021276
    Abstract: Various embodiments of the present technology may provide methods and apparatus for a successive approximation register analog-to-digital converter (SAR ADC). The SAR ADC may provide a first digital calibration circuit configured to correct systemic mismatch and a second digital calibration circuit configured to correct random mismatch. Together, the first and second digital calibration circuits resolve missing codes in the SAR ADC output.
    Type: Application
    Filed: October 7, 2020
    Publication date: January 21, 2021
    Applicant: SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
    Inventors: Rajashekar BENJARAM, Maheedhar SURYADEVARA
  • Methods and apparatus for a successive approximation register analog-to-digital converter
    Patent number: 10840934
    Abstract: Various embodiments of the present technology may provide methods and apparatus for a successive approximation register analog-to-digital converter (SAR ADC). The SAR ADC may provide a first digital calibration circuit configured to correct systemic mismatch and a second digital calibration circuit configured to correct random mismatch. Together, the first and second digital calibration circuits resolve missing codes in the SAR ADC output.
    Type: Grant
    Filed: January 30, 2020
    Date of Patent: November 17, 2020
    Assignee: SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
    Inventors: Rajashekar Benjaram, Maheedhar Suryadevara
  • METHODS AND APPARATUS FOR A SUCCESSIVE APPROXIMATION REGISTER ANALOG-TO-DIGITAL CONVERTER
    Publication number: 20200321971
    Abstract: Various embodiments of the present technology may provide methods and apparatus for a successive approximation register analog-to-digital converter (SAR ADC). The SAR ADC may provide a first digital calibration circuit configured to correct systemic mismatch and a second digital calibration circuit configured to correct random mismatch. Together, the first and second digital calibration circuits resolve missing codes in the SAR ADC output.
    Type: Application
    Filed: January 30, 2020
    Publication date: October 8, 2020
    Applicant: SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
    Inventors: Rajashekar BENJARAM, Maheedhar SURYADEVARA