HDC1080
供应商：深圳徳芯睿科技有限公司[查看公司详情]
所在地：深圳市宝安区西乡龙基通宝大厦
价格：面议
经营模式：
联系人：钟胜根
产品简介
Texas Instruments HDC1080 High Accuracy Digital
Humidity Sensor
Texas Instruments HDC1080 High Accuracy Digital Humidity Sensor is a digital humidity sensor with integrated temperature sensor. This sensor 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. Typical applications include HVAC, smart thermostats & room monitors, printers, handheld meters, medical devices, and wireless sensors.
Features- Relative Humidity Accuracy ±2% (typical)
- Typical Drift: <0.5%/year
- Supply Current (Measuring): 180µA
- Temperature Accuracy ±0.2°C (typical)
- Excellent Stability at High Humidity
- 14 Bit Measurement Resolution
- 100nA Sleep Mode Current
- Average Supply Current
- 710nA @ 1sps, 11 bit RH Measurement
- 1.3µA @ 1sps, 11 bit RH and Temperature Measurement
- Supply Voltage 2.7V to 5.5V
- Temperature Range (Operating): -20ºC to +85ºC
- Small 3mm×3mm Device Footprint
- I2C Interface
- HVAC
- Smart Thermostats and Room Monitors
- White Goods (Dryer, Refrigerator, Microwave, Dishwasher)
- Printers
- Handheld Meters
- Camera Defog
- Medical Devices
- Wireless Sensors
Texas Instruments HDC1080EVM Evaluation Module (EVM) is a plug and play system to test and evaluate the HDC1080 humidity and temperature sensor. The evaluation module utilizes a USB interface for control and data streaming, and can be to plugged into a PC USB port. Humidity and temperature measurements can be streaming within a matter of seconds after the evaluation module is attached to a PC and the GUI is started. The evaluation module hosts a MSP430F5528 microcontroller which acts as a bridge between the PC USB interface and the I2C interface to the HDC1080. The sensor section of the PCB may be separated from the main PCB to support prototyping in a system where the sensor is remotely located from the host controller.
Features- Streaming relative humidity and temperature measurements
- Data logging
- Full register access
- USB plug & play
- Detachable sensor section for prototyping remote operation
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Additional Resources
User's Guide
Typical Application