Amplifier dynamic bias adjustment for envelope tracking

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United States of America Patent

PATENT NO 9973145
SERIAL NO

14958848

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Abstract

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An envelope tracking amplifier having stacked transistors is presented. The envelope tracking amplifier uses dynamic bias voltages at one or more gates of the stacked transistors in addition to a dynamic bias voltage at a drain of a transistor.

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Patent Owner(s)

Patent OwnerAddress
PSEMI CORPORATION9369 CARROLL PARK DRIVE SAN DIEGO CA 92121

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cable, James S Del Mar, US 69 3339
Dykstra, Jeffrey A Woodstock, US 37 1318
Nobbe, Dan William Crystal Lake, US 71 1978
Olson, Chris Palatine, US 46 1513

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