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Features and Benefits
- Single in plane axis accelerometer with analog output
- Linear frequency response range from dc to 11 kHz (3 dB point)
- Resonant frequency of 21 kHz
- Ultralow noise density
- 30 μg/√Hz in ±100 g range
- Overrange sensing plus dc coupling allows fast recovery time
- Complete electromechanical self-test
- Sensitivity performance
- Sensitivity stability over temperature 5%
- Linearity to ±0.1% of full-scale range
- Cross axis sensitivity ±1% (ZX), ±1% (YX),
- Single-supply operation
- Output voltage ratiometric to supply
- Low power consumption 1.0 mA
- Power saving standby operation mode with fast recovery
- RoHS compliant
- −40°C to +125°C temperature range
- 5 mm × 5 mm × 1.80 mm LFCSP package
The ADXL1001/ADXL1002 deliver ultralow noise density over an extended frequency range with two full-scale range options, and are optimized for industrial condition monitoring. The ADXL1001 (±100 g) and the ADXL1002 (±50 g) have typical noise densities of 30 μg/√Hz and 25 μg/√Hz, respectively. Both accelerometer devices have stable and repeatable sensitivity, which is immune to external shocks up to 10,000 g.
The ADXL1001/ADXL1002 have an integrated full electrostatic self test (ST) function and an overrange (OR) indicator that allow advanced system level features and are useful for embedded applications. With low power and single-supply operation of 3.3 V to 5.25 V, the ADXL1001/ADXL1002 also enable wireless sensing product design. The ADXL1001/ ADXL1002 are available in a 5 mm × 5 mm × 1.80 mm LFCSP package, and are rated for operation over a −40°C to +125°C temperature range.
- Condition monitoring
- Predictive maintenance
- Asset health
- Test and measurement
- Health usage monitoring sytems (HUMS)
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 (1)
The EVAL-ADXL1001Z and EVAL-ADXL1002Z are simple evaluation boards that allow users to quickly evaluate the performance of the ADXL1001 and ADXL1002 vibration sensors. The EVAL-ADXL1001Z and EVAL-ADXL1002Z are specifically designed to mount onto a mechanical shaker and are constructed of an extra thick printed circuit board (PCB), measuring 0.8 inches square. Screw holes are supplied for rigid mounting to the shaker block. This design allows users to evaluate the full performance range of the ADXL1001 or ADXL1002 vibration sensor without having to solder the device to a separate test board. A simple RC low-pass filter is provided at the output with a −3 dB bandwidth of about 20 kHz. Components can be replaced to allow users to implement their own application specific low-pass filter on the output of the device.
Full details on the microelectromechanical systems (MEMS) ADXL1001/ADXL1002 accelerometers are provided in the ADXL1001/ADXL1002 data sheet, available from Analog Devices, Inc., which must be consulted in conjunction with evaluation board user guide (UG-1121).
Documentation & Resources
The Inside Track: Solutions for Automotive Testing8/18/2023
Sustainable Motion Control Solutions for High Performance Servo Drives Webinar (EngineerZone)5/4/2023
Condition Based Monitoring (CbM) using MEMS Accelerometers3/23/2022
Condition-Based Monitoring Solutions to Accelerate Industry 4.04/18/2019
Modern Inertial Applications for Aerospace and Defense8/23/2018
Low Noise MEMS Accelerometers For Machine Health Monitoring4/6/2018
The Building Blocks of the IoT4/6/2018
CN0549 - CbM Development Platform7/12/2021
How to Design a Good Vibration Sensor Enclosure Using Modal Analysis3/1/2022
Achieving 99% Improvement in EMC Compliance for MEMS Systems12/1/2020
Choosing the Best Vibration Sensor for Wind Turbine Condition Monitoring9/1/2020 Analog Dialogue
Choose the Right Accelerometer for Predictive Maintenance6/1/2019
What You Need to Know About MEMS Accelerometers for Condition Monitoring4/6/2018
MEMS Accelerometer Performance Comes Of Age4/6/2018
Choosing the Most Suitable Accelerometer for Your Application—Part 211/1/2017 Analog Dialogue
Choosing the Most Suitable MEMS Accelerometer for Your Application—Part 110/1/2017 Analog Dialogue
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|
|ADXL1001BCPZ||Material Declaration||Reliability Data||32-Lead LFCSP (5mm x 5mm x 1.8mm w/ EP)|
|ADXL1001BCPZ-RL||Material Declaration||Reliability Data||32-Lead LFCSP (5mm x 5mm x 1.8mm w/ EP)|
|ADXL1001BCPZ-RL7||Material Declaration||Reliability Data||32-Lead LFCSP (5mm x 5mm x 1.8mm w/ EP)|
|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.