LIS2DS12

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Design Win

3-axis MEMS accelerometer, ±2g/±4g/±8g/±16g full scale, high-speed I2C/SPI digital output, ultra-low-power, high-performance acceleration sensor

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Product overview

Description

The LIS2DS12 is an ultra-low-power, high-performance three-axis linear accelerometer belonging to the “pico” family which leverages on the robust and mature manufacturing processes already used for the production of micromachined accelerometers.

The LIS2DS12 has user-selectable full scales of ±2g/±4g/±8g/±16g and is capable of measuring accelerations with output data rates from 1 Hz to 6400 Hz.

The LIS2DS12 has an integrated 256-level first-in, first-out (FIFO) buffer allowing the user to store data in order to limit intervention by the host processor.

The embedded self-test capability allows the user to check the functioning of the sensor in the final application.

The LIS2DS12 has a dedicated internal engine architecture in order to process internally motion and acceleration detection including free-fall, wakeup, single and double-tap detection, activity-inactivity, portrait and landscape detection, step counter and step detection along with significant motion detection.

The LIS2DS12 is available in a 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.

  • All features

    • Supply voltage, 1.62 V to 1.98 V
    • Independent IOs supply (1.8 V) and supply voltage compatible
    • Ultra-low power consumption
    • ±2g/±4g/±8g/±16g full scale
    • High-speed I2C/SPI digital output interface
    • Low noise
    • 16-bit data output
    • Embedded temperature sensor
    • Self-test
    • 256-level FIFO
    • 10000 g high shock survivability
    • ECOPACK®, RoHS and “Green” compliant

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STMicroelectronics - LIS2DS12

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Quality and Reliability

Part Number Marketing Status Package RoHS Compliance Grade Material Declaration**
LIS2DS12TR
Active
LGA 12L 2.0x2.0x0.86 mm Ecopack2

LIS2DS12TR

Package:

LGA 12L 2.0x2.0x0.86 mm

Material Declaration**:

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Marketing Status

Active

Package

LGA 12L 2.0x2.0x0.86 mm

RoHS Compliance Grade

Ecopack2

(**) 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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