Patents by Inventor Rohit Dawar

Rohit Dawar 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).

  • Analogue to digital converter with top plate sampling architecture for linear operation
    Patent number: 11088701
    Abstract: The present disclosure provides an analogue to digital converter (ADC) (100), which includes: a capacitive digital to analogue converter (DAC) (120) configured to sample and hold a received sampling input signal and a latched comparator (140) including a first metal oxide semiconductor field effect transistor (MOSFET) (202); a second MOSFET (204) connected in parallel to the first MOSFET; a third MOSFET (226), wherein a third source terminal of the third MOSFET (226) is coupled with first drain terminal and second drain terminal of the first and second MOSFET (202, 204), wherein a sampling switch (130) is configured to the third source terminal to selectively allow voltage to be supplied to the third MOSFET (226), and wherein the sampling switch is configured to disallow voltage to be supplied to the third MOSFET when the ADC is sampling the input signal.
    Type: Grant
    Filed: October 21, 2020
    Date of Patent: August 10, 2021
    Assignee: SILICONCH SYSTEMS PVT LTD
    Inventors: Sabu Paul, Rohit Dawar, Nitish Kuttan, Ch Yaswanth Sai Kiran