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ADXL343 - Digital MEMS Accelerometer

General Description

The ADXL343 is a versatile 3-axis, digital-output, low g MEMS accelerometer.

Selectable measurement range and bandwidth, and configurable, built-in motion detection make it suitable for sensing acceleration in a wide variety of applications.

Key Features

  • Multipurpose accelerometer with 10- to 13-bit resolution for use in a wide variety of.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Data Sheet ADXL343 3-Axis, ±2 g/±4 g/±8 g/±16 g Digital MEMS Accelerometer FEATURES ► Multipurpose accelerometer with 10- to 13-bit resolution for use in a wide variety of applications ► Digital output accessible via SPI (3- and 4-wire) and I2C ► Built-in motion detection features make tap, double-tap, activity, inactivity, and free-fall detection trivial ► User-adjustable thresholds ► Interrupts independently mappable to two interrupt pins ► Low power operation down to 23 µA and embedded FIFO for reducing overall system power ► Wide supply voltage range: 2.0 V to 3.6 V ► I/O voltage 1.