Analog Devices Inc. iSensor MEMS Accelerometer Subsystems

Analog Devices iSensor® MEMS accelerometer subsystems deliver highly accurate motion detection while measuring acceleration, tilt, shock, and vibration in performance-driven applications. ADI's iSensor MEMS accelerometer portfolio leads the market in power, noise, bandwidth, and temperature performance. The offering also includes a range of MEMS sensors and signal conditioning integration on-chip.


  • Dual/tri-axis inclinometer/accelerometer measurements
  • SPI digital output interface on select parts
  • Internal temperature sensor on select parts
  • Highly integrated; minimal external components
  • 1-1.9mg resolution at 60Hz
  • +/-1.7g to +/-180° range
  • Sensing axis options: X, Y, and/or Z
  • 840Hz - 14.25kHz -3dB bandwidth
  • 0.3 - 7% sensitivity accuracy
  • Externally controlled electrostatic self-test
  • 3.0V to 5.25V single-supply operation
  • <2mA low power
  • 3500g - >4000g shock survival


  • Industrial vibration/motion sensing
  • Platform control, stabilization, and leveling
  • Dual-axis tilt sensing
  • Motion/position measurement
  • Tracking, recording, analysis devices
  • Monitor/alarm devices (security, medical, safety)
Published: 2015-05-18 | Updated: 2022-07-14