現在提供此產品的更新版本
功能相同,但引腳輸出與所比較的裝置不同
HDC2080
- Relative humidity range: 0% to 100%
- 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
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.
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支援產品和硬體
產品
數位溫度感測器
超音波感測器 AFE
Wi-Fi 產品
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濕度感測器
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硬體開發
開發板
開發套件
封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
---|---|---|
WSON (DMB) | 6 | Ultra Librarian |
訂購與品質
- RoHS
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- 產品標記
- 鉛塗層/球物料
- MSL 等級/回焊峰值
- MTBF/FIT 估算值
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- 認證摘要
- 進行中持續性的可靠性監測
- 晶圓廠位置
- 組裝地點