HDC1080_橡皮擦_传众产品库

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

Applications

HVAC
Smart Thermostats and Room Monitors
White Goods (Dryer, Refrigerator, Microwave, Dishwasher)
Printers
Handheld Meters
Camera Defog
Medical Devices
Wireless Sensors

HDC1080EVM Evaluation Module (EVM)

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