HDC3020
HDC3020 is Digital Relative Humidity Sensor manufactured by Texas Instruments.
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 power: average current 0.4 µA
- I2C interface patibility up to 1-MHz speeds
- Four selectable I2C addresses
- Data protection through CRC checksum
- Supply voltage: 1.62 V to 5.50 V
- Available auto measurement mode
- Programmable interrupts
- Programmable RH and Temp measurement offset
- Factory-installed polyimide tape assembly cover
- Factory-installed IP67 rated environmental cover
2 Applications
- Washer & dryer
- Refrigerator & freezer
- Industrial transport
- Cold Chain asset tracking & data logger
- Io T environmental sensors
- Air quality and gas detection
- Humidifier/dehumidifier
- Thermostat
- CPAP and ventilator
- Water leak detector
- IP Camera
RH Sensor T Sensor
HDC30x
Calibration ADC
Linearization
RESET...
