LIS3DH   Product is in volume production.

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, LLGA 16 3x3x1.0 package

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The LIS3DH is an ultra-low-power high-performance three-axis 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 embedded functions.

The LIS3DH has dynamically user-selectable full scales of ±2g/±4g/±8g/±16g and 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 using two independent 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 LIS3DH has an integrated 32-level first-in, first-out (FIFO) buffer allowing the user to store data in order to limit intervention by the host processor. The LIS3DH 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 IO supply (1.8 V) and supply voltage compatible
  • Ultra-low-power mode consumption down to 2 μA
  • ±2g/±4g/±8g/±16g dynamically selectable full scale
  • I2C/SPI digital output interface
  • 16-bit data output
  • 2 independent programmable interrupt generators for free-fall and motion detection
  • 6D/4D orientation detection
  • Free-fall detection
  • Motion detection
  • Embedded temperature sensor
  • Embedded self-test
  • Embedded 32 levels of 16-bit data output FIFO
  • 10000 g high shock survivability
  • ECOPACK®, RoHS and “Green” compliant

Resources

Technical Documentation

Product Specifications
Description Version Size
DS6839 DS6839: MEMS digital output motion sensor: ultra-low-power high-performance 3-axis “nano” accelerometer 2.0 1.01 MB
Application Notes
Description Version Size
AN3308 AN3308: LIS3DH: MEMS digital output motion sensor ultra-low-power high-performance 3-axis “nano” accelerometer 3.0 2.15 MB
AN4508 AN4508: Parameters and calibration of a low-g 3-axis accelerometer 1.0 303.76 KB
AN4509 AN4509: Tilt measurement using a low-g 3-axis accelerometer 1.1 248.93 KB
Technical Notes & Articles
Description Version Size
TN0018 TN0018: Surface mounting guidelines for MEMS sensors in an LGA package 6.0 214.31 KB
Design Notes & Tips
Description Version Size
DT0105 DT0105: 1-point or 3-point tumble sensor calibration 1.0 148.7 KB
DT0053 DT0053: 6-point tumble sensor calibration 1.0 464.9 KB
DT0011 DT0011: Benefits in using FIFO buffer embedded in ST MEMS sensors 1.0 618.26 KB
DT0126 DT0126: Low-power application design with ST's MEMS accelerometers 1.0 184.68 KB
DT0106 DT0106: Residual linear acceleration by gravity subtraction to enable dead-reckoning 1.0 192.08 KB
DT0127 DT0127: ST's MEMS accelerometer sensor testing & self-test 1.1 409.32 KB
DT0008 DT0008: Simple screen rotation using the accelerometer built-in 4D detection interrupt 1.1 203.91 KB

Publications and Collaterals

Flyers
Description Version Size
3-axis digital accelerometers for smarter, easier-to-use and energy-efficient portable devices 2.0 891.61 KB
Brochures
Description Version Size
MEMS and Sensors Smart Motion tracking, IoT and enhanced user experience 1.0 1.91 MB
Peripheral semiconductors for set-top box applications 4.3 633.85 KB
Sensor & motion algorithm software pack for STM32Cube 1.0 544.58 KB
White Papers
Description Version Size
Capacitive MEMS accelerometer for condition monitoring 1.0 3.35 MB

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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
LIS3DH LLGA 16 3x3x1.0 Tray Preview - - EAR99 - MORE INFO No availability reported, please contact our Sales office
LIS3DHTR LLGA 16 3x3x1.0 Tape And Reel Active 0.546 1000 EAR99 PHILIPPINES MORE INFO Free Sample Add to cart DISTRIBUTOR AVAILABILITY
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(*) 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**
LIS3DH PreviewLLGA 16 3x3x1.0Ecopack2
LIS3DHTR ActiveLLGA 16 3x3x1.0Ecopack2 0 0
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(**) 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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