Systems and methods for digital synthesis of output signals using resonators

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United States of America Patent

PATENT NO 11258448
APP PUB NO 20210175889A1
SERIAL NO

17074250

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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.

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Patent Owner(s)

Patent OwnerAddress
MIXED-SIGNAL DEVICES INC18 TECHNOLOGY SUITE 163 IRVINE CA 92618

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Madisetti, Avanindra Coto de Caza, US 34 789
Yu, Tommy Orange, US 55 449

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