Patents by Inventor Mrinmay Talegaonkar

Mrinmay Talegaonkar 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).

  • Digital potentiometer architecture with multiple string arrays allowing for independent calibration in rheostat mode
    Patent number: 7982581
    Abstract: Digital potentiometer architecture is disclosed, composing of an integrated circuit containing multiple string arrays, each having a plurality of switching devices and an array of resistors. The insertion of an additional string array between the input terminals and the wiper, allows for the disconnection of a common string array and for the independent calibration of the resistance between each input terminal and the wiper.
    Type: Grant
    Filed: February 6, 2009
    Date of Patent: July 19, 2011
    Assignee: Analog Devices, Inc.
    Inventors: Kaushal Kumar Jha, Mrinmay Talegaonkar, Kirubakaran Ramalingam, Bhargav Vyas
  • DIGITAL POTENTIOMETER ARCHITECTURE WITH MULTIPLE STRING ARRAYS ALLOWING FOR INDEPENDENT CALIBRATION IN RHEOSTAT MODE
    Publication number: 20100201476
    Abstract: Digital potentiometer architecture is disclosed, composing of an integrated circuit containing multiple string arrays, each having a plurality of switching devices and an array of resistors. The insertion of an additional string array between the input terminals and the wiper, allows for the disconnection of a common string array and for the independent calibration of the resistance between each input terminal and the wiper.
    Type: Application
    Filed: February 6, 2009
    Publication date: August 12, 2010
    Applicant: ANALOG DEVICES, INC.
    Inventors: Kaushal Kumar JHA, Mrinmay TALEGAONKAR, Kirubakaran RAMALINGAM, Bhargav VYAS