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3-axis MEMS accelerometer, ultra-low-power, ±2g/±4g/±8g/±16g full scale, high-speed I2C/SPI digital output, embedded FIFO, high-performance acceleration sensor
Download Datasheet
The LIS2DH is an ultra low-power high performance three-axis linear accelerometer belonging to the “femto” family, with digital I2C/SPI serial interface standard output.
The LIS2DH has dynamically user selectable full scales of ±2g/±4g/±8g/±16g and it is capable of measuring accelerations with output data rates from 1 Hz to 5.3 kHz.
The self-test capability allows the user to check the functioning of the sensor in the final application.
The device may be configured to generate interrupt signals by two independent inertial wake-up/free-fall events as well as by the position of the device itself.
The LIS2DH is available in small thin plastic land grid array package (LGA) and is guaranteed to operate over an extended temperature range from -40 °C to +85 °C.
Key Features
- Wide supply voltage, 1.71 V to 3.6 V
- Independent IOs supply (1.8 V) and supply voltage compatible
- Ultra low-power mode consumptiondown to 2 μA
- ±2g/±4g/±8g/±16g dynamically selectable full-scale
- I2C/SPI digital output interface
- 2 independent programmable interrupt generators for free-fall and motion detection
- 6D/4D orientation detection
- “Sleep to wake” and “return to sleep” function
- Freefall detection
- Motion detection
- Embedded temperature sensor
- Embedded FIFO
- ECOPACK® RoHS and “Green” compliant
Resources
Technical Documentation
| Description | Version | Size | |
|---|---|---|---|
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DS8766: MEMS digital output motion sensor: ultra low-power high performance 3-axis “femto” accelerometer | 1.0 | 971 KB |
| Description | Version | Size | |
|---|---|---|---|
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AN4508: Parameters and calibration of a low-g 3-axis accelerometer | 1.0 | 303 KB |
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AN4509: Tilt measurement using a low-g 3-axis accelerometer | 1.1 | 248 KB |
| Description | Version | Size | |
|---|---|---|---|
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TN0018: Surface mounting guidelines for MEMS sensors in an LGA package | 6.0 | 214 KB |
| Description | Version | Size | |
|---|---|---|---|
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DT0105: 1-point or 3-point tumble sensor calibration | 1.0 | 148 KB |
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DT0053: 6-point tumble sensor calibration | 1.0 | 464 KB |
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DT0126: Low-power application design with ST's MEMS accelerometers | 1.0 | 184 KB |
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DT0106: Residual linear acceleration by gravity subtraction to enable dead-reckoning | 1.0 | 192 KB |
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DT0127: ST's MEMS accelerometer sensor testing & self-test | 1.1 | 409 KB |
Publications and Collaterals
| Description | Version | Size | |
|---|---|---|---|
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3-axis digital accelerometers for smarter, easier-to-use and energy-efficient portable devices | 2.0 | 891 KB |
| Description | Version | Size | |
|---|---|---|---|
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MEMS and Sensors Smart Motion tracking, IoT and enhanced user experience | 1.0 | 1 MB |
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Peripheral semiconductors for set-top box applications | 4.3 | 633 KB |
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Sensor & motion algorithm software pack for STM32Cube | 1.0 | 544 KB |
| Description | Version | Size | |
|---|---|---|---|
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Capacitive MEMS accelerometer for condition monitoring | 1.0 | 3 MB |
Tools and Software
| Part Number | Manufacturer | Description |
|---|---|---|
| AWS IoT Core | AWS | AWS IoT Core is a managed cloud platform that lets connected devices easily and securely interact with cloud applications and other devices. |
| AZURE Cloud | Microsoft | Microsoft Azure is an ever-expanding set of cloud services to help your organization meet your business challenges. It's the freedom to build, manage, and deploy applications on a massive, global network using your favorite tools and frameworks. |
| Watson IoT Platform | IBM | IBM Watson IoT Platform is a managed, cloud-hosted service designed to make it simple to derive value from your Internet of Things devices. |
| Part Number | Manufacturer | Description |
|---|---|---|
| SensiBLE | SensiEDGE | Ready-to-use BLE System-on-Module packed with sensors, low power ARM® 32-bit Cortex®-M4 CPU and coin battery. Speed up IoT product development today! |
| SensiSUB | SensiEDGE | Connecting low-power SUB 1GHZ RF transceiver to the Cloud with fully customisable sensors, ARM® 32-bit Cortex®-M4 CPU and coin battery. |
| Part Number | Manufacturer | Description |
|---|---|---|
| AndroidHAL-IIO | ST | Android sensor HAL for MEMS motion and environmental sensors (Industrial I/O framework) |
| AndroidHALInput | ST | Android sensor HAL for MEMS motion and environmental sensors (Input framework) |
| LinuxDriverIIO | ST | Linux device drivers for MEMS motion and environmental sensors (Industrial I/O framework) |
| LinuxDriverInput | ST | Linux device drivers for MEMS motion and environmental sensors (Input framework) |
| Part Number | Manufacturer | Description |
|---|---|---|
| STEVAL-MKI135V1 | ST | LIS2DH adapter board for standard DIL24 socket |
| Part Number | Manufacturer | Description |
|---|---|---|
| Hardware and firmware design | SIANA Systems | Complete hardware and firmware design for all applications |
| SensiEDGE customization services | SensiEDGE | End-to-end development services: Hardware, Firmware, Software development, Enclosure, Cloud and mobile APPs. Speed up your IoT project with SensiEDGE! |
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Sample & Buy
| Part Number | Package | Packing Type | Marketing Status | Unit Price (US$) * | Quantity | ECCN (US) | Country of Origin | More info | Order from ST | Order from Distributors |
|---|---|---|---|---|---|---|---|---|---|---|
| LIS2DHTR | LGA 14 2x2x1.0 | Tape And Reel | Active : Product is in volume production | 0.667 | 1000 | EAR99 | MALTA | MORE INFO | Buy Direct Add to cart | DISTRIBUTOR AVAILABILITY |
(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors
Quality & Reliability
| Part Number | Marketing Status | Package | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|
| LIS2DHTR | Active | LGA 14 2x2x1.0 | Ecopack2 |
|
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
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MORE INFO
No availability reported, please contact our Sales office
Active: In Production.
| Distributor Name | Region | Stock | Min. Order |
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Distributor reported inventory date: