Digital/analog conversion apparatus

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United States of America Patent

PATENT NO 9681231
APP PUB NO 20160205471A1
SERIAL NO

14993955

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Abstract

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A digital/analog conversion apparatus to convert a digital signal into an analog signal. The digital/analog conversion apparatus can generate a high-quality analog signal, even when elements configuring the digital/analog conversion apparatus have variance, with high resolution and a small circuit size. The data conversion apparatus is provided with a first data converter to reduce the number of bits of an input signal, a second data converter to convert the format of the first output signal, and a third data converter for conversion into a code which corresponds to the history of the output from the second data converter.

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Patent Owner(s)

Patent OwnerAddress
TRIGENCE SEMICONDUCTOR INC4-6-13-404 KUDANMINAMI CHIYODA-KU TOKYO 1020074

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Okamura, Junichi Tokyo, JP 34 395
Yasuda, Akira Tokyo, JP 100 1987

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