The HDC3020 is a high-accuracy digital sensor that measures relative humidity and temperature, offering 0.5% RH accuracy and 0.1°C temperature accuracy. It features low power consumption, a fast response time, and an I2C interface, making it suitable for automotive and industrial applications.
Key Features:
High Accuracy and Reliability:
- Relative Humidity Accuracy: ±0.5% typical
- Temperature Accuracy: ±0.1°C typical
- Long-Term Drift: 0.19% RH/year for humidity, ±0.03°C/year for temperature
Advanced Functionality:
- Offset Error Correction: Ensures the sensor remains within accuracy specifications over time
- Condensation Protection: Integrated heater to dissipate moisture
Seamless Integration:
- I2C Interface Compatibility: Supports speeds up to 1MHz with four selectable addresses
- JST 4Pin Connector: Facilitates easy integration with any MCU
Energy Efficient:
- Low Power Consumption: Average current of just 0.4µA, ideal for battery-operated IoT applications
Robust Design:
- Wide Operating Range: -40°C to 125°C for temperature, 0% to 100% for relative humidity
- Output Short Circuit Protection: Ensures device safety
NIST Traceable:
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Accurate Measurements: Both sensors are 100% tested and trimmed on a NIST traceable production setup
Resources
All the products supplied by 7semi are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.
