LIS331HHMEMS digital output motion sensor:ultra low-power high full-scale 3-axes nano accelerometer
The LIS331HH is an ultra low-power high performance high full-scale three axes 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 sleep to wake-up functions.
The LIS331HH has dynamically user selectable full scales of ±6g/±12g/±24g and it is capable of measuring accelerations with output data rates from 0.5 Hz to 1 kHz. The self-test capability allows the user to check the functioning of the sensor in the final application.
The device contains 2 indipendent interrupt engines able to recognize dedicated inertial events.
Thresholds and timing of interrupt generators are programmable by the end user on the fly.
The LIS331HH is available in small thin plastic land grid array package (LGA) and it is guaranteed to operate over an extended temperature range from -40 °C to +85 °C.
- Wide supply voltage, 2.16 V to 3.6 V
- Low voltage compatible IOs, 1.8 V
- Ultra low-current mode consumption down to 10 μA
- ±6g/±12g/±24g dynamically selectable fullscale
- I2C/SPI digital output interface
- 16 bit data output
- 2 independent programmable interrupt engines
- Sleep to wake-up function
- 6D orientation detection
- Embedded self-test
- 10000 g high shock survivability
- ECOPACK® RoHS and "Green" compliant
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Technical Notes & Articles
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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
|LIS331HH||Active||LLGA 16 3x3x1.0||Tray||_||-|
|LIS331HHTR||Active||LLGA 16 3x3x1.0||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.