Description
The HDC2021 is an integrated relative humidity and temperature sensor with a factory-installed polyimide tape cover over the opening of the relative humidity sensor element.
Features
- Factory-installed polyimide tape to protect sensor during assembly.
- RH measurement range: 0% to 100%.
- Temperature measurement range:.
- 40°C to 125°C.
- Humidity accuracy: ±2% (typical), ±3% (maximum).
- Temperature accuracy: ±0.2°C (typical), ±0.4°C
(maximum).
- Supply voltage range: 1.62 V to 3.6 V.
- I2C interface compatibility.
- 50 nA sleep mode current.
- 550 nA average supply current (11-bit accuracy
option, 1 me.
HDC2021 Datasheet
