Fast settling charge pump with frequency hopping

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United States of America Patent

PATENT NO 9553567
APP PUB NO 20140354340A1
SERIAL NO

13908781

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Abstract

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Embodiments provide, among other things, a circuit including a frequency generator and a charge pump. In embodiments, the frequency generator may be configured to provide the charge pump with a clock signal at a first frequency for a predefined period of time. Thereafter, the frequency generator may provide the charge pump with a clock signal at one or more other frequencies. In embodiments, the first frequency may enable the charge pump to settle in a reduced period of time when compared with the one or more other frequencies.

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Patent Owner(s)

Patent OwnerAddress
QORVO US INC7628 THORNDIKE ROAD GREENSBORO NC 27409

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kadam, Dharma Reddy Jamestown, US 4 49

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