FEATURES

► 0 g offset vs. temperature (all axes): ±0.2 mg/°C typical

► Ultralow noise spectral density (all axes): 80 μg/√Hz

► Low power, VSUPPLY (LDO regulator enabled)

► In measurement mode: 150 μA

► In standby mode: 21 μA

► User adjustable analog output bandwidth

► Integrated temperature sensor

► Voltage range options

► VSUPPLY with internal regulators: 2.25 V to 3.6 V

► V1P8ANA, V1P8DIG with internal LDO regulator bypassed: 1.8 V

typical ± 10%

► Operating temperature range: −40°C to +125°C

► 14-terminal, 4 mm × 4 mm × 1.04 mm, LGA package

APPLICATIONS

► Inertial measurement units (IMUs)/attitude and heading reference

systems (AHRSs)

► Platform stabilization systems

► Structural health monitoring

► Seismic imaging

► Tilt sensing

► Robotics

► Condition monitoring

GENERAL DESCRIPTION

The analog output ADXL3581 is a low noise density, low 0 g offset

drift, low power, 3-axis accelerometer with selectable measurement

ranges. The ADXL358B supports the ±10 g and ±20 g ranges, and

the ADXL358C supports the ±10 g and ±40 g ranges.

The ADXL358 offers industry leading noise, minimal offset drift over

temperature, and long-term stability, enabling precision applications

with minimal calibration.

The low noise of the ADXL358 over higher frequencies is ideal

for condition-based monitoring and other vibration sensing applications.