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LIS2DU12 Datasheet Ultralow-power ACcelerometer

Manufacturer: STMicroelectronics

Overview: LIS2DU12 Datasheet Ultralow-power accelerometer with antialiasing and motion detection Product status link LIS2DU12 Product summary Order code LIS2DU12TR Temperature range [°C] -40 to +85 Package LGA-12L Packing Tape.

General Description

The LIS2DU12 is a linear 3-axis accelerometer with advanced digital functions whose MEMS and ASIC have been expressly designed to build an outstanding ultralowpower architecture in which the antialiasing filter operates with a power consumption among the lowest in the market.

The device has user-selectable full scales of ±2g/±4g/±8g/±16g and is capable of measuring accelerations with output data rates from 1.6 Hz to 800 Hz.

The LIS2DU12 has an integrated 128-level FIFO buffer allowing to store a wide range of data, reducing system power consumption.

Key Features

  • Supply voltage range from 1.62 to 3.6 V with independent IO supply.
  • Ultralow power consumption.
  • Normal mode with antialiasing filter: 6.1 µA.
  • Ultralow-power mode: 0.47 µA.
  • One-shot mode: 0.2 µA.
  • Power-down: 0.02 µA.
  • Low noise down to 181 µg/√Hz.
  • ±2g/±4g/±8g/±16g full scales.
  • ODR from 1.6 Hz to 800 Hz.
  • Embedded temperature sensor.
  • Embedded FIFO: up to 512 samples of accelerometer and temperature da.

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LIS2DU12 Distributor