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LM331 and Android

Moralez Fredy
Expert 1160 points
Other Parts Discussed in Thread: LM331

Hi,

I have read the article about data communication through audio jack.

And I knew LM331 could be used to communicate between android phone and other device through audio jack.

But I am not sure, how to make audio signal compatible with LM331 from the android, and how to analyse signal from the LM331 in the android?

Any tips will be helpful for me.

Best regards.

  • 0
    TI__Guru* 93105 points
    Hello Fredy,

    TI has not developed any LM331 application information specific to an android application. If you have any questions about applying the LM331 as a V-to-F, or F-to-V converter, we can assist.

    Regards, Thomas
    Precision Applications Engineering