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HDC1010 Digital Humidity Sensors

Texas Instruments offers its HDC1010, low-power, high-accuracy digital humidity sensor with temperature sensor

Image of Texas Instruments' HDC1010 Digital Humidity SensorsTexas Instruments' HDC1010 is a digital humidity sensor with an integrated temperature sensor that provides excellent measurement accuracy at very-low power. The HDC1010 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 innovative WLCSP (wafer-level chip-scale package) simplifies board design with the use of an ultra-compact package. The sensing element of the HDC1010 is placed on the bottom part of the device, which makes the HDC1010 more robust against dirt, dust, and other environmental contaminants. The humidity and temperature sensors are factory calibrated and the calibration data is stored in the on-chip, non-volatile memory.

Ti Design Link: Smart lighting & backlight control by ambient light & noise-immune proximity sensor reference design

Features
  • Relative humidity accuracy is ±2% (typical)
  • Temperature accuracy is ±0.2°C (typical)
  • Excellent stability at high humidity
  • 14-bit measurement resolution
  • 100 nA sleep-mode current
  • Supply voltage is 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
  • Tiny, 2 mm x 1.6 mm device footprint
  • I2C interface

HDC1010 Digital Humidity Sensors

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
SENSOR HUMI/TEMP 3.3V I2C 2% SMDHDC1010YPARSENSOR HUMI/TEMP 3.3V I2C 2% SMD6804 - ImmediateView Details
SENSOR HUMI/TEMP 3.3V I2C 2% SMDHDC1010YPATSENSOR HUMI/TEMP 3.3V I2C 2% SMD503 - Immediate
10001 - Factory Stock
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Evaluation Board

ImageManufacturer Part NumberDescriptionPart StatusSensing RangeSensitivityAvailable QuantityView Details
EVAL BOARD FOR HDC1010HDC1010EVMEVAL BOARD FOR HDC1010Active--4 - Immediate
69 - Factory Stock
View Details
Published: 2016-12-12