Patents by Inventor Eric C. Welde

Eric C. Welde 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).

  • Data converter system with improved power supply accuracy and sequencing
    Patent number: 10965303
    Abstract: Techniques for improving a power supply accuracy of a precision data converter system, such as analog-to-digital converter circuits (ADCs) and digital-to-analog converter circuits (DACs). Improving the power supply accuracy can enable a reference voltage to be as large as possible, thereby increasing the signal-to-noise-ratio (SNR). The techniques can also simplify power supply sequencing requirements for the data converter system.
    Type: Grant
    Filed: August 23, 2019
    Date of Patent: March 30, 2021
    Assignee: Analog Devices International Unlimited Company
    Inventors: Richard James Reay, Richard T Owen, Eric C. Welde
  • DATA CONVERTER SYSTEM WITH IMPROVED POWER SUPPLY ACCURACY AND SEQUENCING
    Publication number: 20210058092
    Abstract: Techniques for improving a power supply accuracy of a precision data converter system, such as analog-to-digital converter circuits (ADCs) and digital-to-analog converter circuits (DACs). Improving the power supply accuracy can enable a reference voltage to be as large as possible, thereby increasing the signal-to-noise-ratio (SNR). The techniques can also simplify power supply sequencing requirements for the data converter system.
    Type: Application
    Filed: August 23, 2019
    Publication date: February 25, 2021
    Inventors: Richard James Reay, Richard T. Owen, Eric C. Welde