LIS3DHH   Product is in volume production.

3-axis accelerometer, ultra high resolution, low-noise, SPI 4-wire digital output, ±2.5g full-scale

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The LIS3DHH is an ultra-high-resolution and low-noise three-axis linear accelerometer.

The LIS3DHH has a full scale of ±2.5 g and is capable of providing the measured accelerations to the application through an SPI 4-wire digital interface.

The sensing element is manufactured using a dedicated micromachining process developed by STMicroelectronics to produce inertial sensors and actuators on silicon wafers.

The IC interface is manufactured using a CMOS process that allows a high level of integration to design a dedicated circuit which is trimmed to better match the characteristics of the sensing element.

The LIS3DHH is available in a high-performance (low-stress) ceramic cavity land grid array (CC LGA) package and can operate within a temperature range of -40 °C to +85 °C.

Key Features

  • 3-axis, ±2.5 g full-scale
  • Ultra-low noise performance: 45 μg/√Hz
  • Excellent stability over temperature (<0.4 mg/°C) and time
  • 16-bit data output
  • SPI 4-wire digital output interface
  • Embedded temperature sensor
  • 12-bit temperature data output
  • Embedded FIFO (depth 32 levels)
  • High shock survivability
  • Extended operating temperature range (-40 °C to +85 °C)
  • ECOPACK®, RoHS and “Green” compliant

Resources

Technical Documentation

Product Specifications
Description Version Size
DS11987 DS11987: MEMS motion sensor: three-axis digital output accelerometer 3.0 635.63 KB
Application Notes
Description Version Size
AN5139 AN5139: LIS3DHH: three-axis digital ouput accelerometer 2.0 382.27 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
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

Publications and Collaterals

Brochures
Description Version Size
MEMS and Sensors Smart Motion tracking, IoT and enhanced user experience 1.0 1.91 MB
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
LIS3DHHTR LGA 5X5X1.7 16LD CERAMIC CAVITY Tape And Reel Active 5.2 1000 EAR99 - 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**
LIS3DHHTR ActiveLGA 5X5X1.7 16LD CERAMIC CAVITYEcopack2 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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