Part Number: HDC3022 Team,
I want to check with you about 2 design questions for my customer:
1. HDC3022's power sequencing: When the I2C is powered on first and then HDC3022 powered on, is there application risk?
2. Alert pin default voltage status…
Part Number: HDC3022 Other Parts Discussed in Thread: HDC3020 Hello Team,
I want to check with you about 2 HDC3022 configuration issue from my customer. Thanks.
1. When they use 0x61bb command configure 0x03b013, we see that the device isn't working…
Part Number: HDC3022 The datasheet for this part states "Long exposure to UV and visible light, or exposure to chemical vapors for prolonged periods, should be avoided as it may affect RH% accuracy."
The handling doc only outlines protection…
Part Number: HDC3022 Other Parts Discussed in Thread: HDC2021 , HDC3021 , , HDC2022 Dear Specislists,
My customer is considering HDC2021, HDC2022, HDC3021 and HDC3022.
They have questions.
I would be grateful if you could advise.
---Questions
My understanding…
Hi Peter,
Glad to hear the temperature accuracy issue could be resolved. We recommend soldering the thermal pad of the HDC3022, however the effects of this are marginal so if the customer strongly prefers to not solder it, that is OK. Using the circular…
Part Number: HDC3022 Dear Texas Instruments,
I'm working on creating a sanitization procedure for a design that contains your part number HDC3022. I need to specify the size of volatile and nonvolatile memory found in the design. The data sheet indicates…
Part Number: HDC3022 Hello,
This sensor is described as having an operating range from 0 to 100%RH. However, graphs in the datasheet such as RH accuracy only give values from 10% RH onwards. What is the behaviour of the sensor 0-10% RH please?
Thank…
Part Number: HDC3022 Other Parts Discussed in Thread: HDC3020 , Dear,
One customer used HDS3022 for his application, now he met the question is that the tested humidity result is higher . temp=31.75 humidity=23
While he tested the temperature is about 26…