HDC3021, HDC3020 - Digital Relative Humidity Sensor

Texas Instruments

HDC3021 Datasheet Preview — This datasheet PDF includes multiple part numbers: HDC3021, HDC3020. Please refer to the document for exact specifications by model.

Datasheet Details

Part number	HDC3021, HDC3020
Manufacturer	Texas Instruments ↗
File Size	2.10 MB
Description	Digital Relative Humidity Sensor
Datasheet	HDC3020-etcTI.pdf
Note	This datasheet PDF includes multiple part numbers: HDC3021, HDC3020. Please refer to the document for exact specifications by model.

HDC3021 Product details

Description

The HDC302x is an integrated capacitive based relative humidity (RH) and temperature sensor. 5.5 V), along with ultra-low power consumption in a compact 2.5-mm × 2.5-mm package.

Features

Relative humidity (RH) sensor:.
Operating range: 0% to 100%.
Accuracy: ±0.5% typical.
Offset Error Correction: reduces offset to return device to within accuracy specification.
Long-term drift: 0.19%RH/yr.
Condensation protection with integrated heater.
Temperature sensor:.
Operating range:.
40°C to 125°C.
Accuracy: ±0.1°C typical.
NIST traceability: relative humidity & temperature.
Low p.

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Published: Jun 28, 2021 |