Overview

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
  • 25 μg/√Hz in ±50 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

Product Details

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.

Applications

  • Condition monitoring
  • Predictive maintenance
  • Asset health
  • Test and measurement
  • Health usage monitoring system (HUMS)

Product Lifecycle icon-recommended 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)

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    Reference Designs (3)

    Design Resources

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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.