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Frequent questions

  • [FAQ] TMCS1100: TMCS1100, TMCS1101, TMCS1107, TMCS1108: What are the high voltage and high current limitations?

    Part Number: TMCS1100 Tool/software: Can you please explain the basic isolation ratings found in the datasheet? Also, what happens when we violate the SOA or rated voltages?

  • [FAQ] PGA900: How do I flash firmware to PGA900/PGA970?

    Part Number: PGA900 Other Parts Discussed in Thread: PGA970 , , UNIFLASH Tool/software: Once I have written firmware, and I am ready to flash it to PGA900 or PGA970, what tool should I use?

  • [FAQ] TMCS1100: TMCS110x low current measurement

    Part Number: TMCS1100 Tool/software: Can I use the TMCS110x to measure currents close to 0A (in the range of tens of mA)?

  • [FAQ] HDC3020: HDC3x FAQs

    Part Number: HDC3020 Tool/software: Below are some FAQs for the HDC3x family of sensors.

  • [FAQ] HDC2010: HDC2x FAQs

    Part Number: HDC2010 Tool/software: Below are some FAQs for the HDC2x family of sensors.

  • [FAQ] HDC1080: HDC1080 Temperature and Humidity Registers Not Reading Back

    Part Number: HDC1080 Tool/software: I've configured my HDC1x and tried reading from it, but I can't read from the temperature or humidity registers, what's wrong?

  • [FAQ] HDC1080: HDC1x FAQs

    Part Number: HDC1080 Tool/software: Below are FAQs for the HDC1x family of sensors.

  • [FAQ] HDC1080: Why does my HDC1x sensor return temperature, but humidity is reading back all zeroes?

    Part Number: HDC1080 Tool/software: I've configured my HDC1x sensor to output Temperature and Humidity, but while the temperature values are valid, I'm observing a value of zero for humidity. Is my sensor faulty?

  • [FAQ] HDC3020: Humidity Support FAQs

    Part Number: HDC3020 Other Parts Discussed in Thread: HDC1010 , HDC1080 , HDC2021 , HDC2080 , HDC2022 , HDC2010 , HDC3120 , , HDC3021 , HDC3022 Tool/software: I need help with troubleshooting my humidity sensor, what are some resources I can use?

  • [FAQ] HDC3020: HS400x/HS401x & HS410x/HS411x EOL Replacement | HDC3x Relative Humidity & Temperature Sensor

    Part Number: HDC3020 Other Parts Discussed in Thread: HDC3120 , HDC3020 I currently have an HS4x humidity sensor in my system which is now EOL. Do you have a footprint-compatible replacement? If so, what do I need to migrate to that sensor?

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