Product details

Relative humidity accuracy (Typ) (%RH) ±2 Temperature accuracy (Typ) (°C) ±0.2 Relative humidity operating range (Typ) (%RH) 0 - 100 Supply voltage (Min) 1.62 Supply voltage (Max) 3.6 Average supply current (Typ) (uA) 0.55 @ 1 sample/sec Operating temperature range (C) -40 to 125 Interface type I2C Package type Open cavity Rating Catalog
Relative humidity accuracy (Typ) (%RH) ±2 Temperature accuracy (Typ) (°C) ±0.2 Relative humidity operating range (Typ) (%RH) 0 - 100 Supply voltage (Min) 1.62 Supply voltage (Max) 3.6 Average supply current (Typ) (uA) 0.55 @ 1 sample/sec Operating temperature range (C) -40 to 125 Interface type I2C Package type Open cavity Rating Catalog
DSBGA (YPA) 6
  • Relative humidity range: 0% to 100%
  • Humidity accuracy: ±2%
  • Sleep current: 50 nA
  • Average supply current (1 measurement per second)
    • RH only (11 bit): 300 nA
    • RH (11 bit) + temperature (11 bit): 550 nA
  • Temperature range:
    • Operating: –40°C to 85°C
    • Functional: –40°C to 125°C
  • Temperature accuracy: ±0.2°C typical
  • Supply voltage: 1.62 V to 3.6 V
  • Programmable sampling rate (5 Hz, 2 Hz, 1 Hz, 0.2 Hz, 0.1 Hz, 1/60 Hz, 1/120 Hz) or trigger on demand
  • I2C interface
  • Relative humidity range: 0% to 100%
  • Humidity accuracy: ±2%
  • Sleep current: 50 nA
  • Average supply current (1 measurement per second)
    • RH only (11 bit): 300 nA
    • RH (11 bit) + temperature (11 bit): 550 nA
  • Temperature range:
    • Operating: –40°C to 85°C
    • Functional: –40°C to 125°C
  • Temperature accuracy: ±0.2°C typical
  • Supply voltage: 1.62 V to 3.6 V
  • Programmable sampling rate (5 Hz, 2 Hz, 1 Hz, 0.2 Hz, 0.1 Hz, 1/60 Hz, 1/120 Hz) or trigger on demand
  • I2C interface

The HDC2010 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). The sensing element of the HDC2010 is placed on the bottom part of the device, which makes the HDC2010 more robust against dirt, dust, and other environmental contaminants. The capacitive-based sensor includes new integrated digital features and a heating element to dissipate condensation and moisture. The HDC2010 digital features include programmable interrupt thresholds to provide alerts/system wake-ups without requiring a microcontroller to be continuously monitoring the system. This, combined with programmable sampling intervals, low inherent power consumption, and support for 1.8-V supply voltage, make the HDC2010 well suited for battery-operated systems.

The HDC2010 provides high accuracy measurement capability for a wide range of environmental monitoring applications and Internet of Things (IoT) such as smart thermostats, smart home assistants and wearables. The HDC2010 can also be used to provide critical temperature and humidity data for cold chain transportation and storage of perishable goods to help ensure products like food and pharmaceuticals arrive fresh.

The HDC2010 is factory-calibrated to 0.2°C temperature accuracy and 2% relative humidity accuracy and includes a heating element to burn away condensation and moisture for increased reliability. The HDC2010 supports operation from –40°C to 125°C and from 0% to 100% relative humidity.

The HDC2010 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). The sensing element of the HDC2010 is placed on the bottom part of the device, which makes the HDC2010 more robust against dirt, dust, and other environmental contaminants. The capacitive-based sensor includes new integrated digital features and a heating element to dissipate condensation and moisture. The HDC2010 digital features include programmable interrupt thresholds to provide alerts/system wake-ups without requiring a microcontroller to be continuously monitoring the system. This, combined with programmable sampling intervals, low inherent power consumption, and support for 1.8-V supply voltage, make the HDC2010 well suited for battery-operated systems.

The HDC2010 provides high accuracy measurement capability for a wide range of environmental monitoring applications and Internet of Things (IoT) such as smart thermostats, smart home assistants and wearables. The HDC2010 can also be used to provide critical temperature and humidity data for cold chain transportation and storage of perishable goods to help ensure products like food and pharmaceuticals arrive fresh.

The HDC2010 is factory-calibrated to 0.2°C temperature accuracy and 2% relative humidity accuracy and includes a heating element to burn away condensation and moisture for increased reliability. The HDC2010 supports operation from –40°C to 125°C and from 0% to 100% relative humidity.

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Technical documentation

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Type Title Date
* Data sheet HDC2010 Low-Power Humidity and Temperature Digital Sensors datasheet (Rev. D) 02 Feb 2021
* User guide HDC20XX Silicon User's Guide 30 Nov 2020
Application note Improving System Reliability in Auto and Ind. Cameras w/ AccurateTemp. Sensing 03 Jan 2022
White paper 85°C/85% RH Accelerated Life Test Impact on Humidity Sensors (Rev. A) 07 Sep 2021
Technical article Why long-term consistent performance matters for relative humidity sensors 21 Jun 2021
Application note Is a Protective Cover Needed for Humidity Sensors? 21 Apr 2021
Technical article How accurate sensing in HVAC systems improves efficiency and saves consumers money 26 Jan 2021
Technical article Interface to sensors in seconds with ASC Studio 12 Nov 2020
White paper Simplifying Signal Chain Design for High Performance in Small Systems 22 Oct 2020
Technical article Understanding tamper detection sensors 18 Nov 2019
Application note Self Diagnostics and Environmental Sensing in IP Network Cameras 10 Oct 2019
Application note Low-Power Design Techniques for Temperature-Sensing Applications 06 Jun 2019
Application note Programming the HDC20X0 Devices 29 Aug 2018
Application note Humidity Sensors 09 Jul 2018
User guide BOOSTXL-BASSENSORS User's Guide 18 Jun 2018
Application note Humidity Sensor: Storage and Handling Guidelines 28 Aug 2017
Application note Optimizing Placement and Routing for Humidity Sensors (Rev. A) 06 Mar 2017

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Evaluation board

BOOSTXL-BASSENSORS — Sensors BoosterPack plug-in module for building automation

The BOOSTXL-BASSENSORS BoosterPack plug-in module is an easy way to add digital sensors to your LaunchPad development kit. MCU Launchpad developers can use this BoosterPack module to start developing sensor applications using the on-board temperature, humidity, ambient light, and hall-effect (...)
In stock
Limit: 5
Evaluation board

BP-BASSENSORSMKII — Sensors BoosterPack™ plug-in module for building automation

The BP-BASSENSORSMKII BoosterPack™ plug-in module is an easy way to add digital sensors to your LaunchPad™ development kit. MCU Launchpad developers can use this BoosterPack plug-in module to start developing sensor applications using the on-board temperature, humidity, ambient light (...)
In stock
Limit: 5
Evaluation board

HDC2010EVM — HDC2010 Low Power Humidity and Temperature Sensor Evaluation Module

The HDC2010EVM evaluation kit is a plug and play system to test and evaluate the HDC2010 humidity and temperature sensor. The evaluation module (EVM) utilizes a USB interface for control and data streaming, and can be plugged into a PC USB port. With the simple GUI, humidity and temperature (...)
In stock
Limit: 3
Evaluation board

HDC2010METER-EVM — Low Power Humidity and Temperature Digital Meter

The HDC2010 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). The HDC2010METER is an HDC2010 demonstration board from Texas Instruments which provides a convenient (...)
In stock
Limit: 3
Driver or library

HDC2010 Arduino Library v1.0

SNAC075.ZIP (58 KB)
GUI for evaluation module (EVM)

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

SNOC028F.ZIP (61513 KB)
IDE, configuration, compiler or debugger

ASC-STUDIO — Analog signal chain (ASC) studio

To help simplify configuration challenges and accelerate software development, we created ASC studio, an intuitive graphical utility for configuring all aspects of TI sensors and in the future other signal chain components.  ASC studio helps you select configuration parameters visually so that (...)
Plug-in

SIMPLELINK-SDK-SENSOR-ACTUATOR-PLUGIN — Sensor and Actuator Plug-ins for SimpleLink™ MCU SDKs

The Sensor and Actuator Plugin for SimpleLink™ MCU SDKs provides support for a variety of related components including optical and temperature and humidity sensors, allowing customers to easily add new features to their SimpleLink MCU-based design. API user guides are provided for each (...)
Simulation model

HDC2010 IBIS Model

SNAM205.ZIP (79 KB) - IBIS Model
Reference designs

TIDA-01477 — Humidity & Temperature Sensor Node Reference Design Enabling Sub-1 GHz and Sensor-to-Cloud Networks

This reference design demonstrates how to create an industrial sensor-to-cloud end node capable of connecting to an IoT network gateway and a cloud data provider. This sensor node reference design uses Texas Instruments' nano-power system timer for power gating, low Iq boost converter, (...)
Reference designs

TIDA-01625 — Low Power Humidity and Temperature Digital Meter Reference Design

The HDC2010 is an integrated humidity and temperature sensor reference design that provides high accuracy measurements with very low power consumption, in an ultra-compact WLCSP (Wafer Level Chip Scale Package). The HDC2010METER is an HDC2010 demonstration board which provides a convenient digital (...)
Reference designs

TIDA-01518 — Low-Power Flood/Freeze Detector Reference Design With Sub-1 GHz and 10-Year Coin Cell Battery Life

This reference design uses Texas Instruments low-power consumption digital dual temperature and humidity sensors and the SimpleLink™ ultra-low power Sub-1 GHz wireless microcontroller (MCU) platform to demonstrate a flood and freeze detector with extremely long battery life and no wiring (...)
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