LIS2DMMEMS digital output motion sensor: ultra low-power high performance 3-axes femto accelerometer
The LIS2DM is an ultra low-power high performance 3-axis linear accelerometer belonging to the “femto” family, with digital I2C/SPI serial interface standard output.
The LIS2DM 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 LIS2DM is available in a 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 consumption down to 2 μA
- ±2g/±4g/±8g/±16g dynamically selectable full scale
- I2C/SPI digital output interface
- 8-bit data output
- 2 independent programmable interrupt generators for free-fall and motion detection
- 6D/4D orientation detection
- “Sleep to wake” and “Return to sleep” function
- Free-fall detection
- Motion detection
- Embedded temperature sensor
- Embedded FIFO
- ECOPACK® RoHS and “Green” compliant
DS8775: MEMS digital output motion sensor: ultra low-power high performance 3-axis “femto” accelerometer
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Technical Notes & Articles
TN0018: Linear accelerometers in LGA package surface mounting guidelines
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Publications and Collaterals
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Sample & BuyTop
|Part Number||Marketing Status||Package||Packing Type||Automotive Grade||Order From ST||Unit Price (US$)*|
|Distributor Availability||RoHS Compliance Grade||Download
|LIS2DM||Active||LGA 14 2x2x1.0||Tray||_||-||No data reported, please contact our Distributors||Ecopack2||-|
|LIS2DMTR||Active||LGA 14 2x2x1.0||Tape And Reel||_||-||No data reported, please contact our Distributors||Ecopack2||-|
(*) 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.