Circuit device, oscillator, electronic apparatus, vehicle, and manufacturing method for circuit device

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United States of America Patent

PATENT NO 10461694
APP PUB NO 20180241344A1
SERIAL NO

15899943

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Abstract

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A circuit device includes an A/D conversion circuit that performs A/D conversion on a temperature detection voltage from a temperature sensor so as to output temperature detection data, and a digital signal processing circuit that performs a temperature compensation process on the basis of the temperature detection data, in which the A/D conversion circuit operates in a first mode, and switches to a second mode in a case where a predetermined condition is established.

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Patent Owner(s)

Patent OwnerAddress
SEIKO EPSON CORPORATION1-6 SHINJUKU 4-CHOME SHINJUKU-KU TOKYO 160-8801

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Isozaki, Shigenori Minowa-machi, JP 6 31
Kano, Shinnosuke Minowa-machi, JP 8 8
Kiyohara, Atsushi Chino, JP 12 107
Nonoyama, Mihiro Minowa-machi, JP 8 34

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