ADXL359
Low Noise, Low Drift, Low Power 3-Axis MEMS Accelerometer
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Overview
Features and Benefits
- 0 g offset vs. temperature (all axes): 0.45 mg/°C typical
- Ultralow noise density (all axes): 80 μg/√Hz
- Low power, VSUPPLY (LDO enabled)
- In measurement mode: 200 μA
- In 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-pass 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, 4 mm × 4 mm × 1.04 mm, LGA package
Product Details
The digital output ADXL3591 is a low noise density, low 0 g offset drift, low power, 3-axis microelectromechanical system (MEMS) accelerometer with selectable measurement ranges. The ADXL359 supports the ±10 g, ±20 g, and ±40 g ranges.
The ADXL359 offers 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 ADXL359 enables accurate tilt measurement in an environment with high vibration, such as airborne inertial measurement units (IMUs). The low noise over higher frequencies is ideal for wireless condition monitoring.
The ADXL359 multifunction pin names may be referenced only by their relevant function for either the serial peripheral interface (SPI) or limited I2C interface.
APPLICATIONS
- IMUs and altitude and heading reference systems (AHRSs)
- Platform stabilization systems
- Vibration sensing
- Structural health monitoring
- Tilt sensing
- Robotics
- Condition monitoring
Protected by U.S. Patents 8,472,270; 9,041,462; 8,665,627; 8,917,099; 6,892,576; 9,297,825; and 7,956,621.
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 (1)
Documentation & Resources
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 |
|---|---|---|---|---|
| ADXL359BCCZ | Material Declaration | Reliability Data | 14-Lead LGA (4mm x 4mm x 1.04mm) | |
| ADXL359BCCZ-RL | Material Declaration | Reliability Data | 14-Lead LGA (4mm x 4mm x 1.04mm) | |
| ADXL359BCCZ-RL7 | Material Declaration | Reliability Data | 14-Lead LGA (4mm x 4mm x 1.04mm) | |
| Wafer Fabrication Data |
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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.