Texas Instruments

HDC1080 Digital Humidity Sensor

Texas Instruments' HDC1080 low-power, high accuracy, digital humidity sensor with temperature sensor

Image of Texas Instruments' HDC1080 Digital Humidity SensorTexas Instruments' HDC1080 is a digital humidity sensor with integrated temperature sensor that 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.

Features
  • Relative humidity accuracy ±2% (typical)
  • Temperature accuracy ±0.2°C (typical)
  • Excellent stability at high humidity
  • 14-bit measurement resolution
  • 100 nA sleep mode current
  • Supply voltage 2.7 V to 5.5 V
  • Average supply current:
    • 710 nA at 1 SPS, 11-bit RH measurement
    • 1.3 µA at 1 SPS, 11-bit RH and temperature measurement
  • Small 3 mm x 3 mm device footprint
  • I2C interface

HDC1080 Digital Humidity Sensor

ImageManufacturer Part NumberDescriptionHumidity RangeOutput TypeOutputAvailable QuantityPriceView Details
SENSOR HUMI/TEMP 3.3V I2C 2% SMDHDC1080DMBTSENSOR HUMI/TEMP 3.3V I2C 2% SMD0 ~ 100% RHI2C14b0 - Immediate$3.62View Details

Evaluation Board

ImageManufacturer Part NumberDescriptionSensing RangeSensitivityAvailable QuantityPriceView Details
EVAL BOARD FOR HDC1080HDC1080EVMEVAL BOARD FOR HDC1080--0 - Immediate$50.60View Details
Published: 2016-04-06

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