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High Performance MEMS Accelerometers

Product Description

The AXO® high performance MEMS accelerometers take MEMS acceleration sensors to a new level of performance thanks to their closed-loop architecture. AXO® is ideally complementing the GYPRO® product line. AXO® offers low noise, high bias stability and excellent linearity over temperature. Our accelerometer product family is well suited to precision motion control and GPS-aided positioning and navigation applications.

  • In-plane linear accelerometer
  • 24-bit SPI output
  • Non linearity of 100 ppm over 15g range
  • Noise density of 15µg/√Hz
  • Vibration rectification ‹ 100 µg/g² (50 – 2000Hz)
  • 12x12 mm hermetic J-Lead ceramic package
  • Built-in temperature compensation and self-test
Product reference Input Range Bias instability
(Allan variance)
Bias over temperature range (Residual bias modeling error) Operating temperature range Status
AXO215 +/-15g 3 µg +/- 2 mg -40 to +85°C Not recommended for new design
AXO315 +/-15g 1 µg +/- 0.5 mg -55 to +105°C Preliminary
Sampling now

How to buy Evaluation Boards

Evaluation boards

To facilitate the evaluation of AXO® acceleration sensors, Tronics has designed the AXO®-EVB3, an evaluation board compatible with Arduino platform. For USB interface, simply purchase an Arduino Yùn board, plug it on the AXO®-EVB3 and download Arduino software & drivers

AXO® Evaluation Board


  • AXO® Accelerometer Evaluation Board - User Manual (PDF file)
  • Tronics Accelerometer Evaluation Kit - Quick Start Guide (PDF file)
  • Tronics Accelerometer Evaluation Tool - Software User Manual (PDF file)
  • Tronics Accelerometer Evaluation Tool Software (Zip file)
  • Arduino IDE & Drivers (Link)
  • Arduino Library Firmware (Zip file or Github)
  • How to buy Arduino Yùn Board (Link)