ADXL357
Low Noise, Low Drift, Low Power, 3-Axis MEMS Accelerometers with Digital Output
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Overview
Features and Benefits
- Hermetic package offers optimal long-term stability
- 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)
- Measurement mode: 200 μA
- Standby mode: 21 μA
- 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
- 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, 6 mm × 5.6 mm × 2.2 mm, LCC package
Product Details
The analog output ADXL356 and the digital output ADXL357 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 supports the ±10 g, ±20 g, and ±40 g ranges.
The ADXL356/ADXL357 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 enables accurate tilt measurement in an environment with high vibration. The low noise of the ADXL356 over higher frequencies is ideal for condition-based monitoring and other vibration sensing applications.
The ADXL357 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
Product Categories
Markets and Technologies
Product Lifecycle
Recommended for New Designs
This product has been released to the market. The data sheet contains all final specifications and operating conditions. For new designs, ADI recommends utilization of these products.
Evaluation Kits (2)
Documentation & Resources
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Designing a Deployable 10BASE-T1L Single-Pair Ethernet Condition Monitoring Vibration Sensor5/5/2022
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Managing Stress and Strain to Get the Best Performance in High Precision Tilt/Angle Sensing10/1/2020
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Enabling Robust Wired Condition-Based Monitoring for Industry 4.0—Part 211/1/2019
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Choose the Right Accelerometer for Predictive Maintenance6/1/2019
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Demands on Sensors for Future Servicing: Smart Sensors for Condition Monitoring7/1/2018
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MEMS Sensors for Smart Infrastructures5/18/2018
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MEMS Accelerometer Performance Comes Of Age4/6/2018
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Choosing the Most Suitable Accelerometer for Your Application—Part 211/1/2017 Analog Dialogue
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MEMS Vibration Monitoring: From Acceleration to Velocity6/6/2017 Analog Dialogue
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MEMS Vibration Sensing: Velocity to Acceleration3/1/2017
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Industry 4.0 from the Semiconductor Industry's Perspective3/1/2017 Thought Leadership
Design Resources
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal.View our quality and reliability program and certifications for more information.
| Part Number | Material Declaration | Reliability Data | Pin/Package Drawing | CAD Symbols, Footprints & 3D Models |
|---|---|---|---|---|
| ADXL357BEZ | Material Declaration | Reliability Data | 14-Lead LCC (6mm x 6mm) | |
| ADXL357BEZ-RL | Material Declaration | Reliability Data | 14-Lead LCC (6mm x 6mm) | |
| ADXL357BEZ-RL7 | Material Declaration | Reliability Data | 14-Lead LCC (6mm x 6mm) | |
| Wafer Fabrication Data |
PCN-PDN Information
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Support & Discussions
ADXL357 Discussions
RE: ADXL001 PCN for protective CAP
16 week(s) ago in MEMS Inertial Sensors
Sample & Buy
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Evaluation Boards
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Pricing displayed is based on 1-piece. The USA list pricing shown is for budgetary use only, shown in United States dollars (FOB USA per unit), and is subject to change. International prices may vary due to local duties, taxes, fees and exchange rates.