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FXLS8471Q Datasheet Linear Accelerometer

Manufacturer: NXP Semiconductors

General Description

FXLS8471Q is a small, low-power, 3-axis, linear accelerometer in a 3 mm x 3 mm x 1 mm QFN package.

FXLS8471Q has dynamically selectable acceleration full-scale ranges of ±2 g/±4 g/±8 g and 14 bits of resolution.

Output data rates (ODR) are programmable from 1.563 Hz to 800 Hz.

Overview

FXLS8471Q 3-Axis, Linear Accelerometer Rev.

3.0 — 13 June 2019 Product data sheet 1.

Key Features

  • 1.95 V to 3.6 V VDD supply voltage, 1.62 V to 3.6 V VDDIO voltage.
  • ±2 g/±4 g/±8 g dynamically selectable acceleration full-scale ranges.
  • Output Data Rates (ODR) from 1.563 Hz to 800 Hz.
  • Low noise: typically 99 μg/Hz in low-noise mode @ 200-Hz bandwidth.
  • 14-bit ADC resolution: 0.244 mg/LSB in ±2 g full-scale range.
  • Embedded programmable acceleration event functions.
  • Freefall and motion detection.
  • Transient detection.