Texas Instruments HDC2080DMBR
- Part Number:
- HDC2080DMBR
- Manufacturer:
- Texas Instruments
- Ventron No:
- 6373804-HDC2080DMBR
- Description:
- 2% RH ultra-low-power digital relative humidity sensor, interrupt/DRDY
- Datasheet:
- hdc2080
- 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 typeI2C
- RatingCatalog
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.
Humidity/Temperature Sensor ± 2%RH/± 0.2°C Digital 0%RH to 100%RH 8s 6-Pin WSON T/R
Humidity/Temperature Sensor Digital Serial (I2C) 6-Pin WSON EP T/R
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Product Description Demo for Development.
-
ImagePart NumberManufacturerRelative humidity accuracy (typ) (%RH)Temperature accuracy (typ) (°C)Relative humidity operating range (typ) (%RH)Supply voltage (min) (V)Supply voltage (max) (V)Average supply current (typ) (A)Operating temperature range (°C)Interface typeRatingView Compare
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HDC2080DMBR±2±0.20 to 1001.623.60.55 at 1 sample/sec-40 to 125I2CCatalog-
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±2±0.20 to 1001.623.60.55 at 1 sample/sec-40 to 125I2CCatalog
-
±2±0.20 to 1001.623.60.55 at 1 sample/sec-40 to 125I2CCatalog
-
±2±0.20 to 1001.623.60.55 at 1 sample/sec-40 to 125I2CCatalog
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