Patents by Inventor Venakatesh GUDURI

Venakatesh GUDURI 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).

  • Monolithic reference architecture with burst mode support
    Patent number: 10054969
    Abstract: A reference circuit may include a bandgap reference stage, a filter stage, and a buffer stage. The reference stage may be configured to generate a reference voltage or current. The filter stage may be coupled to the reference stage and may be configured to receive the reference voltage or current, filter noise from the reference voltage or current, receive a buffer output voltage or current, and filter noise from the buffer output voltage or current. The buffer stage may be coupled to the filter stage and may be configured to isolate the reference stage and the filter stage from a loading effect of a load circuit and generate a reference signal based on the reference voltage or current to drive the load circuit.
    Type: Grant
    Filed: September 8, 2016
    Date of Patent: August 21, 2018
    Assignee: TEXAS INSTRUMENTS INCORPORATED
    Inventors: Anand Subramanian, Anand Kannan, Sunil Rafeeque, Venakatesh Guduri
  • MONOLITHIC REFERENCE ARCHITECTURE WITH BURST MODE SUPPORT
    Publication number: 20170068265
    Abstract: A reference circuit may include a bandgap reference stage, a filter stage, and a buffer stage. The reference stage may be configured to generate a reference voltage or current. The filter stage may be coupled to the reference stage and may be configured to receive the reference voltage or current, filter noise from the reference voltage or current, receive a buffer output voltage or current, and filter noise from the buffer output voltage or current. The buffer stage may be coupled to the filter stage and may be configured to isolate the reference stage and the filter stage from a loading effect of a load circuit and generate a reference signal based on the reference voltage or current to drive the load circuit.
    Type: Application
    Filed: September 8, 2016
    Publication date: March 9, 2017
    Inventors: Anand SUBRAMANIAN, Anand KANNAN, Sunil RAFEEQUE, Venakatesh GUDURI