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The LIS331DLH is an ultra low-power high performance three axes linear accelerometer belonging to the \"nano\" family, with digital I2C/SPI serial interface standard output.
The device features ultra low-power operational modes that allow advanced power saving and smart sleep to wake-up functions.
The LIS331DLH has dynamically user selectable full scales of ±2g/±4g/±8g and it is capable of measuring accelerations with output data rates from 0.5 Hz to 1 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 signal by inertial wake-up/free-fall events as well as by the position of the device itself.
Thresholds and timing of interrupt generators are programmable by the end user on the fly.
The LIS331DLH is available in small thin plastic land grid array package (LGA) and it is guaranteed to operate over an extended temperature range from -40 °C to +85 °C.Key Features
- Embedded self-test
- 6D orientation detection
- ECOPACK® RoHS and \"Green\" compliant (see Section 8)
- 10000 g high shock survivability
- 2 independent programmable interrupt generators for free-fall and motion detection
- 16 bit data output
- Wide supply voltage, 2.16 V to 3.6 V
- Ultra low-power mode consumption down to 10 μA
- Low voltage compatible IOs, 1.8 V
- I2C/SPI digital output interface
- Sleep to wake-up function
- ±2g/±4g/±8g dynamically selectable full-scale
Featured Videos
This video on the SensorTile.box Pro Mode shows you how to use this IoT and wearable sensor development kit to create customized wireless applications using an STM32Cube function pack. Use-case on a Human Activity Recognition algorithm included.
Watch this short tutorial on the Expert mode of the SensorTile.box to learn how to use a graphical wizard to build programs without having to write any code.
The first video in the SensorTile.box series of short tutorials will guide you through the pre-recorded examples in the device firmware to help you use IoT and wearable sensor applications.
Ecosystems
Embedded Software
Evaluation Tools
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Picture Part number Manufacturer Description 
STEVAL-MKI089V1 -- LIS331DLH adapter board for standard DIL 24 socket Part NumberLIS331DLH adapter board for standard DIL 24 socket
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Support and Applications
Quality and Reliability
| Part Number | Marketing Status | Package | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|
| LIS331DLHTR | Active | LLGA 16 3x3x1.0 | 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.
Sample & Buy
| Part Number | Order from Distributors | Order from ST | Package | Packing Type | Marketing Status | ECCN (US) | Country of Origin | Budgetary Price (US$)*/Qty | |
|---|---|---|---|---|---|---|---|---|---|
| LIS331DLHTR | 7 distributors | Get sample | LLGA 16 3x3x1.0 | Tape And Reel | Active | EAR99 | MALTA |
(*) 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
