HDC1000 is not recommended for new designs.
This product continues to be in production to support existing customers. Please consider one of these alternatives:
Similar functionality to the compared device.
HDC2010 ACTIVE 2% RH ultra-small, low-power digital relative humidity sensor This product is an integrated humidity and temperature sensor that provides high accuracy measurements with very low power consumption, in an ultra-compact WLCSP (Wafer Level Chip Scale Package)

Product details

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  • Relative Humidity (RH) Operating Range 0% to
    100%
  • 14 Bit Measurement Resolution
  • Relative Humidity Accuracy ±3%
  • Temperature Accuracy ±0.2°C
  • 200 nA Sleep Mode Current
  • Average Supply Current:
    • 820 nA @ 1sps, 11 bit RH Measurement
    • 1.2 µA @ 1sps, 11 bit RH and Temperature
      Measurement
  • Supply Voltage 3 V to 5 V
  • Tiny 2 mm × 1.6 mm Device Footprint
  • I2C Interface
  • Relative Humidity (RH) Operating Range 0% to
    100%
  • 14 Bit Measurement Resolution
  • Relative Humidity Accuracy ±3%
  • Temperature Accuracy ±0.2°C
  • 200 nA Sleep Mode Current
  • Average Supply Current:
    • 820 nA @ 1sps, 11 bit RH Measurement
    • 1.2 µA @ 1sps, 11 bit RH and Temperature
      Measurement
  • Supply Voltage 3 V to 5 V
  • Tiny 2 mm × 1.6 mm Device Footprint
  • I2C Interface

The HDC1000 is a digital humidity sensor with integrated temperature sensor that provides excellent measurement accuracy at very low power. The device measures humidity based on a novel capacitive sensor. The humidity and temperature sensors are factory calibrated. The innovative WLCSP (Wafer Level Chip Scale Package) simplifies board design with the use of an ultra-compact package. The sensing element of the HDC1000 is placed on the bottom part of the device, which makes the HDC1000 more robust against dirt, dust, and other environmental contaminants. The HDC1000 is functional within the full –40°C to +125°C temperature range.

The HDC1000 is a digital humidity sensor with integrated temperature sensor that provides excellent measurement accuracy at very low power. The device measures humidity based on a novel capacitive sensor. The humidity and temperature sensors are factory calibrated. The innovative WLCSP (Wafer Level Chip Scale Package) simplifies board design with the use of an ultra-compact package. The sensing element of the HDC1000 is placed on the bottom part of the device, which makes the HDC1000 more robust against dirt, dust, and other environmental contaminants. The HDC1000 is functional within the full –40°C to +125°C temperature range.

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Type Title Date
* Data sheet HDC1000 Low Power, High Accuracy Digital Humidity Sensor with Temperature Sensor datasheet (Rev. C) 27 Jan 2016
Technical article Interface to sensors in seconds with ASC Studio 12 Nov 2020
Technical article Understanding tamper detection sensors 18 Nov 2019
User guide Air Quality Sensor Design Guide (Rev. A) 23 Feb 2016
Technical article Cold chain in the IoT 20 Nov 2015
Technical article What puts the "sensor" in SensorTag? 22 Jun 2015
User guide HDC1000EVM GUI User's Guide 24 Jul 2014
User guide HDC1000EVM User's Guide 24 Jul 2014
Application note HDC1000 Texas Instruments Humidity Sensors 13 Jun 2014

Design & development

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GUI for evaluation module (EVM)

Sensing Solutions EVM GUI Tool v1.10.0 (Rev. F)

SNOC028F.ZIP (61513 KB)
Simulation model

HDC1010 IBIS MODEL (Rev. A)

SLYM072A.ZIP (51 KB) - IBIS Model
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