Driver amplifier with programmable single-ended and differential outputs

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United States of America Patent

PATENT NO 10727790
APP PUB NO 20190334483A1
SERIAL NO

15963806

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Abstract

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An output driver with programmable single-ended and differential outputs includes a first switch, a first output attenuator, and a programmable attenuator. The first switch is coupled in a shunt configuration to a first path of a differential output of a first amplifier. The first output attenuator is included in the first path and is coupled to the first switch in accordance with the shunt configuration. The programmable attenuator is included in a second path of the differential output of the first amplifier.

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Patent Owner(s)

Patent OwnerAddress
QUALCOMM INCORPORATED5775 MOREHOUSE DRIVE SAN DIEGO CA 92121-1714

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Balteanu, Andreea La Jolla, US 3 6
Ranjan, Mahim San Diego, US 15 68

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