MEMS microphone and method of operating a MEMS microphone

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United States of America Patent

PATENT NO 9854360
SERIAL NO

15300039

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Abstract

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A MEMS microphone which is able to be set to different modes of operation is proposed that requires one single pin to apply an external clock frequency to the microphone. The applied clock frequency is selected according to a desired mode of operation and the microphone detects the applied frequency and sets the mode of operation.

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Patent Owner(s)

  • TDK CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Conso, Fabrizio Frederiksberg, DK 3 2

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