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HDC2080: Temperature long term drift

Henry Wang3
Genius 3355 points
Part Number: HDC2080

Hi Sir,

My customer would like to know the below parameters, could you share info with us? Thanks!

a. Temperature long term drift

b. current consumption at VDD=3.3V for temperature measurement and RH measurement

  • +1
    TI__Guru* 91206 points

    Dear Henry - 

    Thanks for the post - here is a capture of a temperature and a %RH conversion cycle (combined), using 14 bit resolution, which resulted in ~580uA of average current

    The temperature sensor should only drift tens of mC over the lifetime or service life of the device.