Patents by Inventor Ramy S. Tantawy

Ramy S. Tantawy 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).

  • Reconfigurable analog-to-digital converter
    Patent number: 11770635
    Abstract: An integrated circuit (IC) includes an analog to digital converter (ADC) circuit having an ADC input and an ADC output. The ADC circuit is configured to receive an input signal at the ADC input and generate a digital output signal at the ADC output based on the input signal. An ADC circuit path is coupled between the ADC input and the ADC output. The ADC circuit comprises a plurality of capacitors coupled between reference voltage sources and the ADC circuit path. The ADC has a reconfigurable resolution and a reconfigurable sampling rate. The ADC circuit is configured to scale the reference voltage sources and/or the plurality of capacitors based on the reconfigurable resolution.
    Type: Grant
    Filed: January 30, 2023
    Date of Patent: September 26, 2023
    Assignee: Senseics Corporation
    Inventor: Ramy S. Tantawy