Part Number: HDC2022 Tool/software: Hello,
In one-shot mode, after triggering the measurement, how much to wait before reading the sensor data so as to get valid reading?
I didn't find that it is specified in the data sheet. But this value seems affecting…
Hello Alex,
Thanks. in your reply you mentioned about " if you leave the HDC2022 at 100C for an extended period of time , it wont be damaged , but it will incur a negative RH offset that may push the RH accuracy out of spec"
Customer is still…
Part Number: HDC2022 Other Parts Discussed in Thread: TMP112 , Tool/software: We have attached 2pcs HDC2022 and 4pcs TMP112 to an IIC bus, only the ACK signal of the chip U170 is occasionally abnormal, while the access of the chip U104 and the other 4pcs…
Part Number: HDC2022 Tool/software: Hi,
Our factory remove the PTFE filter of HDC2022DEPR because of the careless, so pleaes kindly advise what the risk is except the water and dust protection. Is it affect humidity tolerance or anything else ?
Part Number: HDC2022 Tool/software: Pin 4 of HDC2022 is the DRDY/INT pin.
If DRDY/INT pin is not used, I would like to ask if it is okay to leave it in OPEN(=floating) state.
Part Number: HDC2022 Tool/software: Could the HDC2022 be used to measure humidity at negative temperatures? Which is humidity range expected at the situation? Could the sensor return negative humidity? Does Texas have humidity errors percentage at negative…
Part Number: HDC2022 Team, in the recommended operating conditions of d/s, we'd like to know why the temp range is differnce between these 3 items? and what's the design consideration in practical case? thanks.
