LIS2DHMEMS digital output motion sensor: ultra low-power high performance 3-axes femto accelerometer
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.
- 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
DS8766: MEMS digital output motion sensor: ultra low-power high performance 3-axis “femto” accelerometer
AN2328: HID device coding example
AN4156: Hardware abstraction layer for Android
Technical Notes & Articles
TN0018: Surface mounting guidelines for MEMS sensors in an LGA package
Related Tools and Software
Related Tools and Software
|STEVAL-MKI109V2||eMotion: ST MEMS adapters motherboard based on STM32. Compatible with all ST MEMS adapters based on STM32F103|
|STEVAL-MKI135V1||LIS2DH adapter board for standard DIL24 socket|
|STSW-MEMS021||LIS2DH Linux OS device driver|
|iNEMOEngine_PAAP||PAAP engine PRO - Android Platform|
|iNEMOEngine_PI3P||PI3P engine PRO - platform independent|
|iNEMOEngine_PW8||PW8 engine PRO - supports Win8 sensors|
Publications and Collaterals
3-axis digital accelerometers for smarter, easier-to-use and energy-efficient portable devices
MEMS motion sensors
Peripheral semiconductors for set-top box applications
Mechanical characterization and simulation of fracture processes in polysilicon MEMS
Physical Sensors Drive MEMS Consumerization Waves
Sample & BuyTop
|Part Number||Marketing Status||Package||Packing Type||Automotive Grade||Order From ST||Unit Price (US$)*|
|Distributor Availability||RoHS Compliance Grade||Download
|LIS2DH||Active||LGA 14 2x2x1.0||Tray||_||-||No data reported, please contact our Distributors||Ecopack2||PDF|
|LIS2DHTR||Active||LGA 14 2x2x1.0||Tape And Reel||_|
(*) 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
(**) 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.