HDC2080DMBR
Board Mount Humidity Sensors 2% RH ultra-low-power digital relative humidity sensor, interrupt/DRDY 6-WSON -40 to 125
Quantity | Unit Price(USD) | Ext. Price |
---|---|---|
1 | $1.494 | $1.49 |
10 | $1.296 | $12.96 |
30 | $1.171 | $35.13 |
100 | $0.980 | $98.00 |
500 | $0.922 | $461.00 |
1000 | $0.898 | $898.00 |
Inventory:3,707
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Part Number : HDC2080DMBR
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Package/Case : WSON-6
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Brands : TI
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Components Categories : Humidity, Moisture Sensors
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Datesheet : HDC2080DMBR DataSheet (PDF)
Overview of HDC2080DMBR
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.
Key Features
- 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
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Relative humidity accuracy (typ) (%RH) | ±2 | Temperature accuracy (typ) (°C) | ±0.2 |
Relative humidity operating range (typ) (%RH) | 0 to 100 | Supply voltage (min) (V) | 1.62 |
Supply voltage (max) (V) | 3.6 | Average supply current (typ) (A) | 0.55 at 1 sample/sec |
Operating temperature range (°C) | -40 to 125 | Interface type | I2C |
Rating | Catalog |
Warranty & Returns
Warranty, Returns, and Additional Information
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QA & Return Policy
Parts Quality Guarantee: 365 days
Returns for refund: within 90 days
Returns for Exchange: within 90 days
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