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  • TI Thinks Resolved

HDC1010: Is humidity sensor resistive or capacitive type?

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Part Number: HDC1010

Is humidity sensor resistive or capacitive type? Could not find it in the data sheet.

  • Jorge - 

    the HDC family of devices operate from fringe capacitance measurements over a polymer dielectric. If you have a look at the HDC2010, you can see that this detail was added to that datasheet, in section 3 of the front page. 

    Here is a short paper about it, too - for some more informational detail. 

    BR-

    Josh

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