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

データシートのダウンロード

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

リソース

技術文書

製品スペック
Description バージョン サイズ
DS6839 DS6839: MEMS digital output motion sensor: ultra-low-power high-performance 3-axis “nano” accelerometer 2.0 1 MB
アプリケーションノート
Description バージョン サイズ
AN3308 AN3308: LIS3DH: MEMS digital output motion sensor ultra-low-power high-performance 3-axis “nano” accelerometer 3.0 2 MB
AN4508 AN4508: 低G3軸加速度センサのパラメータとキャリブレーション 1.0 332 KB
AN4509 AN4509: Tilt measurement using a low-g 3-axis accelerometer 1.1 248 KB
Technical Notes & Articles
Description バージョン サイズ
TN0018 TN0018: Surface mounting guidelines for MEMS sensors in an LGA package 6.0 214 KB
Design Notes & Tips
Description バージョン サイズ
DT0105 DT0105: 1-point or 3-point tumble sensor calibration 1.0 148 KB
DT0053 DT0053: 6-point tumble sensor calibration 1.0 464 KB
DT0011 DT0011: Benefits in using FIFO buffer embedded in ST MEMS sensors 1.0 618 KB
DT0106 DT0106: Residual linear acceleration by gravity subtraction to enable dead-reckoning 1.0 192 KB
DT0008 DT0008: Simple screen rotation using the accelerometer built-in 4D detection interrupt 1.1 203 KB

Publications and Collaterals

フライヤー
Description バージョン サイズ
3-axis digital accelerometers for smarter, easier-to-use and energy-efficient portable devices 2.0 891 KB
パンフレット
Description バージョン サイズ
AEC-Q100-qualified for smart automotive sensors applications 01.2018 1 MB
MEMS and Sensors Smart Motion tracking, IoT and enhanced user experience 1.0 1 MB
Peripheral semiconductors for set-top box applications 4.3 633 KB
Sensor & motion algorithm software pack for STM32Cube 1.0 675 KB
ホワイトペーパー
Description バージョン サイズ
Capacitive MEMS accelerometer for condition monitoring 1.0 3 MB

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サンプル & 購入

製品型番 パッケージ Packing Type Marketing Status Unit Price (US$) * 数量 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 買い物かごに追加 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

品質 & 信頼性

製品型番 Marketing Status パッケージ RoHS Compliance Grade Material Declaration**
LIS3DH プレビューLLGA 16 3x3x1.0Ecopack2
LIS3DHTR アクティブLLGA 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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