HDC1080 is a Temperature & Humidity sensor IC manufactured by Texas Instruments.
| Manufacturer name | Texas Instruments | |
| Category1 | Sensor | |
| Category2 | － | |
| Category3 | I2C communication | |
| Components Classification | Temperature & Humidity sensor | |
| Model Number | HDC1080 | Datasheet |
Overview
The HDC1080 is a digital humidity sensor with integrated temperature sensor that provides excellent measurement accuracy at very low power. The HDC1080 operates over a wide supply range, and is a low cost, low power alternative to competitive solutions in a wide range of common applications. The humidity and temperature sensors are factory calibrated.
Features
- Relative Humidity Accuracy ±2% (typical)
- Temperature Accuracy ±0.2°C (typical)
- Excellent Stability at High Humidity
- 14 Bit Measurement Resolution
- 100 nA Sleep Mode Current
- Average Supply Current: 710 nA @ 1sps, 11 bit RH Measurement / 1.3 µA @ 1sps, 11 bit RH and Temperature Measurement
- Supply Voltage 2.7 V to 5.5 V
- Small 3 mm x 3 mm Device Footprint
- I2C Interface
Application
- HVAC
- Smart Thermostats and Room Monitors
- White Goods
- Printers
- Handheld Meters
- Medical Devices
- Wireless Sensor