Patents Assigned to Mixed-Signal Devices Inc.
  • Patent number: 10812087
    Abstract: Systems and methods for digital synthesis of an output signal using a frequency generated from a resonator and computing amplitude values that take into account temperature variations and resonant frequency variations resulting from manufacturing variability are described. A direct frequency synthesizer architecture is leveraged on a high Q resonator, such as a film bulk acoustic resonator (FBAR), a spectral multiband resonator (SMR), and a contour mode resonator (CMR) and is used to generate pristine signals.
    Type: Grant
    Filed: December 4, 2019
    Date of Patent: October 20, 2020
    Assignee: Mixed-Signal Devices Inc.
    Inventors: Tommy Yu, Avanindra Madisetti