Ultra low temperature drift bandgap reference with single point calibration technique

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United States of America Patent

PATENT NO 9851731
SERIAL NO

14530448

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Abstract

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A bandgap voltage generator includes a plurality of calibration transistors. A test circuit measures the bandgap reference voltage generated by the bandgap voltage generator and enables a subset of the calibration transistors to correct to the bandgap reference voltage.

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Patent Owner(s)

Patent OwnerAddress
STMICROELECTRONICS INTERNATIONAL N VWTC SCHIPHOL AIRPORT SCHIPHOL BOULEVARD 265 1118BH SCHIPHOL AIRPORT AMSTERDAM

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Debnath, Chandrajit Greater Noida, IN 25 109
Jain, Rajeev Greater Noida, IN 45 475

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