ADXL356

RECOMMENDED FOR NEW DESIGNS

Low Noise, Low Drift, Low Power, 3-Axis MEMS Accelerometer

Analog Devices ADXL356 Product Info

10 February 2026 6

Features

0 g offset vs. temperatures (all axes): 0.75mg/°C maximum
Ultralow noise spectral density (all axes): 75 µg/√Hz
Low power, V_SUPPLY (LDO regulator enabled)
- ADXL356 in measurement mode: 150 µA
- ADXL357/ADXL357B in measurement mode: 200 µA
- ADXL356/ADXL357/ADXL357B in standby mode: 21 µA
ADXL356 has user adjustable analog output bandwidth
ADXL357/ADXL357B digital output features
- Digital SPI and limited I²C interfaces supported
- 20-bit ADC
- Data interpolation routine for synchronous sampling
- Programmable high- and low-pass digital filters

Integrated temperature sensor
Voltage range options
- V_SUPPLY with integral regulators: 2.25 V to 3.6 V
- V_1P8ANA, V_1P8DIG with internal LDO regulator bypassed: 1.8 V typical ± 10%
Operating temperature range: -40°C to +125°C
14-terminal, 6 mm × 5.6 mm × 2.2 mm, LCC package

ADXL356-EP supports defense and aerospace applications (AQEC standard)

Download ADXL356-EP Data Sheet (pdf)
Military temperature range: −55°C to +125°C
Controlled manufacturing baseline
One assembly/test site
One fabrication site
Product change notification
Qualification data available on request
V62/18610 DSCC Drawing Number

Part details & applications

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 with selectable measurement ranges. The ADXL356B supports the ±10 g and ±20 g ranges, the ADXL356C supports the ±10 g and ±40 g ranges, and the ADXL357 and ADXL357B support the ±10 g, ±20 g, and ±40 g ranges.

The ADXL356/ADXL357/ADXL357B¹ offer industry leading noise, minimal offset drift over temperature, and long-term stability, enabling precision applications with minimal calibration.

The low drift, low noise, and low power ADXL357 and ADXL357B enable accurate tilt measurement. The ADXL357B is more robust/suitable for tilt sensing in high vibration environments. The low noise of the ADXL356 over higher frequencies is ideal for condition-based monitoring and other vibration sensing applications.

The ADXL357 and ADXL357B multifunction pin names may be referenced only by their relevant function for either the serial peripheral interface (SPI) or limited I²C interface.

Applications

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

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