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FXLS8971CF Datasheet 3-Axis Low-g Accelerometer

Manufacturer: NXP Semiconductors

General Description

FXLS8971CF is a compact 3-axis MEMS accelerometer designed for use in a wide range of industrial and medical IOT applications that require ultra-low-power wake-up on motion as well as good performance over temperature.

The part supports both high-performance and low-power operating modes, allowing maximum flexibility to meet the resolution and power needs for various unique use cases.

A number of advanced, integrated digital

Overview

FXLS8971CF 3-Axis Low-g Accelerometer Rev.

2.1 — 7 March 2024 Product data sheet 1.

Key Features

  • ±2/4/8/16 g user-selectable, full-scale measurement ranges.
  • 12-bit acceleration data.
  • 8-bit temperature sensor data.
  • Low noise: 230 µg/√Hz typical in high performance mode.
  • Low-power capability:.
  • ≤ 1 μA IDD for ODRs up to 6.25 Hz.
  • < 4 µA IDD for ODRs up to 50 Hz.
  • Post-board mount zero-g Offset and TCO performance of ±30 mg (typ) and ±0.15 mg/°C (typ), respectively.
  • Selectable ODRs from 0.78 to 3200 Hz in both low p.