HDC2080DMBR 板上安装湿度传感器

HDC2080DMBR  板上安装湿度传感器 Low Power Humidity and Temperature Digital Sensor 6-WSON -40 to 85
Description
The HDC2080 device is an integrated humidity and temperature sensor that provides high accuracy measurements with very low power consumption in a small DFN package. The capacitive-based	sensor includes new integrated digital features and a heating element to dissipate condensation and	moisture. The HDC2080 digital features include programmable interrupt thresholds to provide alerts	and system wake-ups without requiring a microcontroller to be continuously monitoring the system.	Combined with programmable sampling intervals, a low power consumption, and a support for a 1.8-V supply voltage, the HDC2080 is designed for battery-operated systems.

The HDC2080 provides high accuracy measurement capability for a wide range of environmental monitoring and Internet of Things (IoT) applications such as smart thermostats and	smart home assistants. For designs where printed-circuit board (PCB) area is critical, a smaller	CSP package option is available thru the HDC2010 with complete software compatibility with the	HDC2080.

For applications with strict power-budget restrictions, Auto Measurement Mode enables the	HDC2080 to automatically initiate temperature and humidity measurements. This feature allows users	to configure a microcontroller into deep sleep mode because the HDC2080 is no longer dependent upon	the microcontroller to initiate a measurement.

Programable temperature and humidity thresholds in the HDC2080 allow the device to send a	hardware interrupt to wake up the microcontroller when necessary. In addition, the power	consumption of the HDC2080 is significantly reduced, which helps to minimize self-heating and	improve measurement accuracy.

The HDC2080 is factory-calibrated to 0.2°C temperature accuracy and 2% relative humidity	accuracy.

Features
Relative Humidity Range: 0% to **
Humidity Accuracy: ±2%	(Typical), ±3% (Maximum)
Temperature Accuracy: ±0.2°C (Typical), ±0.4°C	(Maximum)
Sleep Mode Current: 50 nA (Typical), 100 nA (Maximum	)
Average Supply Current (1 Measurement/Second)
300 nA: RH% Only (11 Bit)
550 nA: RH% (11 Bit) +	Temperature (11 Bit)
Temperature Range:
Operating: –40°C to 85°C
Functional: –40°C to	125°C
Supply Voltage Range: 1.62 V to 3.6	V
Available Auto Measurement	Mode
I2C Interface Compatibility
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制造商: Texas Instruments 
产品种类: 板上安装湿度传感器 
RH 范围: 0 % to 100 % 
RH 精度: +/- 2 % 
安装风格: SMD/SMT 
输出类型: Digital 
接口类型: I2C 
分辨率: 14 bit 
全温准确度: +/- 0.2 C 
工作电源电流: 650 uA 
电源电压-较小: 1.62 V 
电源电压-较大: 3.6 V 
较小工作温度: - 40 C 
较大工作温度: + 85 C 
封装 / 箱体: WSON-6 
封装: Cut Tape 
封装: MouseReel 
封装: Reel 
描述/功能: Low power humidity and temperature sensor  
产品: Board Mount  
系列: HDC2080  
商标: Texas Instruments  
产品类型: Humidity Sensors  
工厂包装数量: 3000  
子类别: Sensors  

HDC2080DMBR  中航力拓现货供应