±2g/±4g/±8g, Low g, 14-Bit Accelerometer | NXP Semiconductors

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±2g/±4g/±8g, Low g, 14-Bit Digital Accelerometer

FXLS8471Q End of Life
  • This page contains information on a product that is no longer manufactured (discontinued). Specifications and information herein are available for historical reference only.
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The FXLS8471Q accelerometer is highly versatile and ideal for industrial, consumer and automotive high-performance, low-g applications that offer noise density, board mount offset, temperature performance, and sensitivity.

Featuring:

  • FXLS8471Q is AEC-Q100, Grade 2 qualified and guaranteed to operate over the extended temperature range of –40 °C to +105 °C
  • Integrated motion detection including tilt, shake and tap detection with a new vector magnitude output that simplifies implementation and reduces power consumption
  • A serial peripheral interface that is pin-compatible with our I2C accelerometer portfolio

Block Diagram

FXLS8471Q Xtrinsic 14-bit Accelerometer Block Diagram

FXLS8471Q Xtrinsic 14-bit Accelerometer Block Diagram
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Features

  • 1.95 V to 3.6 V supply voltage
  • 1.6 V to 3.6 V interface voltage
  • ±2g/±4g/±8g dynamically selectable acceleration full-scale range
  • Output data rates (ODR) from 1.56 Hz to 800 Hz
  • Less than 150 μg/√Hz low-noise
  • 14-bit resolution for acceleration measurements
  • Embedded programmable acceleration event functions:
    • Freefall and motion detection
    • Transient detection
    • Vector magnitude change detection
    • Pulse and tap detection (single and double)
    • Orientation detection (portrait/landscape)

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FXLS8471Q
Data Sheet

End of Life

N true 0 PSPFXLS8471Qen 5 Application Note Application Note t789 3 Data Sheet Data Sheet t520 1 User Guide User Guide t792 1 en_US en_US en Data Sheet Data Sheet 1 1 FXLS8471Q 3.0 English FXLS8471Q is a small, low-power, 3-axis, linear accelerometer in a 3 mm x 3 mm x 1 mm QFN package. 1376070495446719310745 PSP 1.4 MB None None documents None 1376070495446719310745 /docs/en/data-sheet/FXLS8471Q.pdf 1428280 /docs/en/data-sheet/FXLS8471Q.pdf FXLS8471Q documents N N 2016-10-31 FXLS8471Q 3-Axis, Linear Accelerometer - Data sheet /docs/en/data-sheet/FXLS8471Q.pdf /docs/en/data-sheet/FXLS8471Q.pdf Data Sheet N 980000996212993340 2022-12-07 pdf N en Jun 13, 2019 980000996212993340 Data Sheet Y N FXLS8471Q 3-Axis, Linear Accelerometer - Data sheet Application Note Application Note 3 2 0 English AN4693SW.zip /docs/en/application-note-software/AN4693SW.zip /docs/en/application-note-software/AN4693SW.zip This application note demonstrates the Transient- Acceleration function of the FXLS8471Q with examples. This following topics are covered: Using the function with high-pass filter enabled. Using the function with high-pass filter disabled. 1384539942648707148195 PSP 133.3 KB None None documents None 1384539942648707148195 /docs/en/application-note/AN4693.pdf 133310 /docs/en/application-note/AN4693.pdf AN4693 documents N N 2016-10-31 AN4693, Using the Xtrinsic FXLS8471Q Transient-Acceleration Function - Application Note /docs/en/application-note/AN4693.pdf /docs/en/application-note/AN4693.pdf Application Note N 645036621402383989 2022-12-07 pdf N en Nov 11, 2013 645036621402383989 Application Note Y N AN4693, Using the Xtrinsic FXLS8471Q Transient-Acceleration Function - Application Note 3 0 English AN4692SW.zip /docs/en/application-note-software/AN4692SW.zip /docs/en/application-note-software/AN4692SW.zip This application note demonstrates the FXLS8471Q vector-magnitude function with use-case examples. Use cases where this application note is useful include: Detection of linear acceleration exceeding a threshold, Detection of change of tilt angle. exceeding a threshold.
 1384538292413727670423 PSP 120.7 KB None None documents None 1384538292413727670423 /docs/en/application-note/AN4692.pdf 120708 /docs/en/application-note/AN4692.pdf AN4692 documents N N 2016-10-31 AN4692, Using the Xtrinsic FXLS8471Q Accelerometer Vector-Magnitude Function - Application Note /docs/en/application-note/AN4692.pdf /docs/en/application-note/AN4692.pdf Application Note N 645036621402383989 2022-12-07 pdf N en Nov 11, 2013 645036621402383989 Application Note Y N AN4692, Using the Xtrinsic FXLS8471Q Accelerometer Vector-Magnitude Function - Application Note 4 0 English AN4694SW.zip /docs/en/application-note-software/AN4694SW.zip /docs/en/application-note-software/AN4694SW.zip Vector Magnitude, Motion Detection, Tilt Detection, Magnetic Field Strength, Linear-Acceleration Detection, Tilt-Angle Detection, Holster, Smart Cover, Inertial, Vector Magnitude, FXLS8471Q Accelerometer Vector-Magnitude Function - Application Note 1384540036426705700341 PSP 509.0 KB None None documents None 1384540036426705700341 /docs/en/application-note/AN4694.pdf 508952 /docs/en/application-note/AN4694.pdf AN4694 documents N N 2016-10-31 AN4694, Using the Xtrinsic FXLS8471Q Command Line Interface Software.- Application Note /docs/en/application-note/AN4694.pdf /docs/en/application-note/AN4694.pdf Application Note N 645036621402383989 2022-12-07 pdf N en Nov 11, 2013 645036621402383989 Application Note Y N AN4694, Using the Xtrinsic FXLS8471Q Command Line Interface Software.- Application Note User Guide User Guide 1 5 FRDM-KL25Z,FXLS8471Q 1.0 English This user guide describes the operation of the Xtrinsic FXLS8471Q Demonstration Software. 1393452830262720835383 PSP 769.3 KB Registration without Disclaimer None documents Extended 1393452830262720835383 /secured/assets/documents/en/user-guide/FXLS8471QDEMOSWUG.pdf 769284 /secured/assets/documents/en/user-guide/FXLS8471QDEMOSWUG.pdf FXLS8471QDEMOSWUG documents Y N 2016-10-31 Xtrinsic FXLS8471Q Demonstration Software User Guide - User Guide /webapp/Download?colCode=FXLS8471QDEMOSWUG /secured/assets/documents/en/user-guide/FXLS8471QDEMOSWUG.pdf User Guide N 132339537837198660 2023-06-18 pdf Y en Feb 26, 2014 132339537837198660 User Guide Y N Xtrinsic FXLS8471Q Demonstration Software User Guide - User Guide true 0 FXLS8471Q downloads en true 1 Y PSP Y Y Application Note 3 /docs/en/application-note/AN4693.pdf 2016-10-31 1384539942648707148195 PSP 2 Nov 11, 2013 Application Note This application note demonstrates the Transient- Acceleration function of the FXLS8471Q with examples. This following topics are covered: Using the function with high-pass filter enabled. Using the function with high-pass filter disabled. None /docs/en/application-note/AN4693.pdf English documents 133310 None 645036621402383989 2022-12-07 N /docs/en/application-note/AN4693.pdf AN4693, Using the Xtrinsic FXLS8471Q Transient-Acceleration Function - Application Note /docs/en/application-note/AN4693.pdf documents 645036621402383989 Application Note N en None Y pdf 0 N N AN4693, Using the Xtrinsic FXLS8471Q Transient-Acceleration Function - Application Note 133.3 KB AN4693 N 1384539942648707148195 /docs/en/application-note/AN4692.pdf 2016-10-31 1384538292413727670423 PSP 3 Nov 11, 2013 Application Note This application note demonstrates the FXLS8471Q vector-magnitude function with use-case examples. Use cases where this application note is useful include: Detection of linear acceleration exceeding a threshold, Detection of change of tilt angle. exceeding a threshold.
 None /docs/en/application-note/AN4692.pdf English documents 120708 None 645036621402383989 2022-12-07 N /docs/en/application-note/AN4692.pdf AN4692, Using the Xtrinsic FXLS8471Q Accelerometer Vector-Magnitude Function - Application Note /docs/en/application-note/AN4692.pdf documents 645036621402383989 Application Note N en None Y pdf 0 N N AN4692, Using the Xtrinsic FXLS8471Q Accelerometer Vector-Magnitude Function - Application Note 120.7 KB AN4692 N 1384538292413727670423 /docs/en/application-note/AN4694.pdf 2016-10-31 1384540036426705700341 PSP 4 Nov 11, 2013 Application Note Vector Magnitude, Motion Detection, Tilt Detection, Magnetic Field Strength, Linear-Acceleration Detection, Tilt-Angle Detection, Holster, Smart Cover, Inertial, Vector Magnitude, FXLS8471Q Accelerometer Vector-Magnitude Function - Application Note None /docs/en/application-note/AN4694.pdf English documents 508952 None 645036621402383989 2022-12-07 N /docs/en/application-note/AN4694.pdf AN4694, Using the Xtrinsic FXLS8471Q Command Line Interface Software.- Application Note /docs/en/application-note/AN4694.pdf documents 645036621402383989 Application Note N en None Y pdf 0 N N AN4694, Using the Xtrinsic FXLS8471Q Command Line Interface Software.- Application Note 509.0 KB AN4694 N 1384540036426705700341 Data Sheet 1 /docs/en/data-sheet/FXLS8471Q.pdf 2016-10-31 1376070495446719310745 PSP 1 Jun 13, 2019 Data Sheet FXLS8471Q is a small, low-power, 3-axis, linear accelerometer in a 3 mm x 3 mm x 1 mm QFN package. None /docs/en/data-sheet/FXLS8471Q.pdf English documents 1428280 None 980000996212993340 2022-12-07 N /docs/en/data-sheet/FXLS8471Q.pdf FXLS8471Q 3-Axis, Linear Accelerometer - Data sheet /docs/en/data-sheet/FXLS8471Q.pdf documents 980000996212993340 Data Sheet N en None Y pdf 3.0 N N FXLS8471Q 3-Axis, Linear Accelerometer - Data sheet FXLS8471Q 1.4 MB FXLS8471Q N 1376070495446719310745 User Guide 1 /secured/assets/documents/en/user-guide/FXLS8471QDEMOSWUG.pdf 2016-10-31 1393452830262720835383 PSP 5 Feb 26, 2014 User Guide This user guide describes the operation of the Xtrinsic FXLS8471Q Demonstration Software. Registration without Disclaimer /secured/assets/documents/en/user-guide/FXLS8471QDEMOSWUG.pdf English documents 769284 None 132339537837198660 2023-06-18 Y /webapp/Download?colCode=FXLS8471QDEMOSWUG Xtrinsic FXLS8471Q Demonstration Software User Guide - User Guide /secured/assets/documents/en/user-guide/FXLS8471QDEMOSWUG.pdf documents 132339537837198660 User Guide N en Extended Y pdf 1.0 Y N Xtrinsic FXLS8471Q Demonstration Software User Guide - User Guide FRDM-KL25Z,FXLS8471Q 769.3 KB FXLS8471QDEMOSWUG N 1393452830262720835383 true Y Products

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