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Frequent questions

  • [FAQ] HDC2080/HDC2010 - Does TI have a list of chemicals that could affect RH accuracy when the sensors are exposed to them?

    Does TI have a list of chemicals that could affect RH accuracy when the sensors are exposed to them?

  • [FAQ] HDC2080/HDC2010 - Is there any impact on sensor RH accuracy due to exposure to light?

    Is there any impact on sensor RH accuracy due to exposure to light?

  • [FAQ] HDC2080/HDC2010 - Are there any guidelines for surface mount assembly and environmental handling when using the HDC devices?

    Other Parts Discussed in Thread: HDC2010 , HDC2080 , HDC1010 , HDC1080 Are there any guidelines for surface mount assembly and environmental handling when using the HDC devices?

  • [FAQ] HDC2080/HDC2010 - What are the effects of “contaminants / Volatile Organic Compunds (VoCs) ” on a polymer based Humidity Sensor?

    What are the effects of “contaminants / Volatile Organic Compunds (VoCs) ” on a polymer based Humidity Sensor?

  • [FAQ] HDC2080/HDC2010 - What is the maximum sensor RH accuracy specification below 20% RH?

    What is the maximum sensor RH accuracy specification for TI humidity sensors below 20% RH?

  • [FAQ] HDC2080/HDC2010/HDC1080/HDC1010 - How does TI recommend doing practical testing of HDC based application end equipment?

    How does TI recommend doing practical testing of HDC based application end equipment?

  • [FAQ] HDC2080/HDC2010 - I am getting incorrect values (for example: -40C or 0%RH or both) from HDC device for my first read (or for any read) – how to troubleshoot the problem?

    I am getting incorrect values (for example: -40C or 0%, 100%RH or both) from HDC device for my first read (or for any read) – how to troubleshoot the problem?

  • [FAQ] HDC2080/HDC2010 - How long must I wait after powering up the HDC20x0 family sensor for good data to be returned by sensor (first read)?

    How long must I wait after powering up the HDC20x0 family sensor for good data to be returned by sensor (first read)?

  • [FAQ] HDC2080/HDC2010/HDC1080/HDC1010 - Can I power my HDC sensor from a microcontroller unit (MCU) GPIO?

    Can I power my HDC sensor from a microcontroller unit (MCU) GPIO?

  • [FAQ] HDC2080/HDC2010/HDC1080/HDC1010 - What parts comprise the Texas Instruments digital temperature and humidity portfolio?

    Other Parts Discussed in Thread: HDC1080 , HDC2080 , HDC2022 , HDC2010 , HDC1010 , HDC2021 What parts comprise the Texas Instruments digital temperature and humidity portfolio?

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