Hi,
I have a requirement of Humidity sensor with accuracy of the range of 2.0% at temperature ranging around 0.0 degree Celsius. I have found out that humidity sensors usually available in the market give a decent accuracy (around 2%) at 25 degree Celsius but once the temperature reaches 0 degree Celsius, the accuracy drops to 10% or so. I want the same information about HDCxxxx series of temperature & humidity sensor from TI. I tried searching in the datasheet but didn't find any information/graph related to humidity accuracy at 0 deg C. Our requirement is a good humidity accuracy as better as possible but the operating temperature range we are looking for is -10 to +10 degree Celsius.
Can anyone help me in getting this information? If suitable, we will be evaluating the product & finalising in our design.
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Thanks
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Regards
Soumyajit