Voltage-to-current architecture and error correction schemes

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United States of America Patent

PATENT NO 11536749
APP PUB NO 20210231710A1
SERIAL NO

17154758

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Abstract

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Certain aspects of the present disclosure are generally directed to circuitry and techniques for voltage-to-current conversion. For example, certain aspects provide a circuit for signal amplification including a first amplifier; a first transistor, a gate of the first transistor being coupled to an output of the first amplifier and a drain of the first transistor being coupled to an output node of circuit; a first resistive element coupled between a first input node of the circuit and an input of the first amplifier; a second amplifier; a second transistor, a gate of the second transistor being coupled to an output of the second amplifier and a drain of the second transistor being coupled to the output node of circuit; and a second resistive element coupled between a second input node of the circuit and an input of the second amplifier.

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Patent Owner(s)

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

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Galal, Sherif Irvine, US 25 132
Lu, Jingxue San Diego, US 14 73
Sivakumar, Ramkumar San Diego, US 16 28
Yadav, Kshitij San Diego, US 12 5
Zhang, Xinwang San Diego, US 8 41

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