Description
Data Sheet ADXL356/ADXL357/ADXL357B Low Noise, Low Drift, Low Power, 3-Axis MEMS Accelerometers .
The analog output ADXL356 and the digital outputs ADXL357 and ADXL357B are low noise density, low 0 g offset drift, low power, 3-axis accelerometers w.
Features
* 0 g offset vs. temperature (all axes): 0.75 mg/°C maximum
* Ultralow noise spectral density (all axes): 75 µg/√Hz
* Low power, VSUPPLY (LDO regulator enabled)
* ADXL356 in measurement mode: 150 µA
* ADXL357/ADXL357B in measurement mode: 200 µA
* ADXL356/ADXL357/ADXL357B in
Applications
* Inertial measurement units (IMUs)/attitude and heading reference systems (AHRSs)
* Platform stabilization systems
* Structural health monitoring
* Seismic imaging
* Tilt sensing
* Robotics
* Condition monitoring
FUNCTIONAL BLOCK DIAGRAMS
Figure 1. ADXL356
Figure 2. ADX
