Analog Devices Inc. ADXL354/ADXL355 3-Axis MEMS Accelerometers
Analog Devices Inc. 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, and low power with selectable measurement ranges. The ADXL354B series supports the ±2g and ±4g ranges, while the ADXL354C modules support the ±2g and ±8g ranges. Both variants feature industry-leading noise, offset drift over temperature, and long-term stability, enabling precision applications with minimal calibration and with low power consumption. Analog Devices Inc. ADXL354/ADXL355 3-Axis MEMS Accelerometers come in a 14-terminal, 6mm x 6mm x 2.1mm LCC package. Applications include platform stabilization systems, tilt sensing, robotics, and more.
Features
- Hermetic package for long-term stability
- 0g offset vs. temperature (all axes): 0.15mg/°C maximum
- Ultra-low 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 x 6mm x 2.1mm LCC package
Applications
- Inertial measurement units (IMUs)/altitude and heading reference systems (AHRS)
- Robotics
- Structural health monitoring
- Seismic imaging
- Tilt sensing
- Platform stabilization systems
- Condition monitoring
Functional Block Diagram
Additional Resources
Development Tools
Analog Devices Inc. EVAL-ADXL355Z-M Evaluation Boards
Develops the ADXL355 low-noise, low-power, 3-axis, MEMS accelerometer.
Analog Devices Inc. ADXL35x Evaluation Boards
Evaluate the ADXL35x low-noise, low-power, 3-axis, MEMS accelerometers.
Related Accelerometers
Analog Devices Inc. ADXL35x Accelerometers
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Analog Devices Inc. ADXL356/ADXL357 3-Axis MEMS Accelerometers
Offers low noise density, low 0g offset drift, and low power with selectable measurement ranges.