Analog Devices Inc. ADXL354/ADXL355 3-Axis MEMS Accelerometers

Analog Devices ADXL354/ADXL355 3-Axis MEMS Accelerometers are analog (ADXL354) or digital output (ADXL355) MEMS accelerometers. These devices offer low noise density, low 0g offset drift, low power with selectable measurement ranges. The ADXL354B supports the ±2g and ±4g ranges, the ADXL354C supports the ±2g and ±8g ranges. The ADXL354 offers industry-leading noise, offset drift over temperature, and long term stability, enabling precision applications with minimal calibration and with very low power consumption.


  • Hermetic package offers excellent long-term stability
  • 0g offset vs. temperature (all axes): 0.15mg/°C maximum
  • Ultralow noise density (all axes): 20µg/√Hz
  • Low power, VSUPPLY (LDO enabled)
    • 150µA in measurement mode (digital)
    • 21µA in standby mode
  • Adjustable analog output bandwidth
  • Electromechanical self-test
  • Integrated temperature sensor
  • Voltage range options
    • VSUPPLY with internal regulators: 2.25V to 3.6V
    • V1P8ANA, V1P8DIG with internal low dropout regulator (LDO) bypassed: 1.8V typical ±10%
  • Operating temperature range: -40°C to 125°C
  • 14-terminal, 6mm×6mm×2.1mm, LCC package, 0.26 grams


  • Inertial measurement units (IMUs)/altitude and heading reference systems (AHRS)
  • Platform stabilization systems
  • Structural health monitoring
  • Seismic imaging
  • Tilt sensing
  • Robotics
  • Condition Monitoring


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Functional Block Diagram

Block Diagram - Analog Devices Inc. ADXL354/ADXL355 3-Axis MEMS Accelerometers
Publicado: 2019-10-10 | Actualizado: 2022-03-11