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Analog Devices ADXL1004 – Low Noise, Wide Bandwidth, MEMS Accelerometer

Product Overview

The ADXL1004 delivers ultralow noise density over an extended frequency range and is optimized for bearing fault detection and diagnostics. The ADXL1004 has typical noise density of 125 μg/√Hz across the linear frequency range. Microelectronicmechanical systems (MEMS) accelerometers have stable and repeatable sensitivity, and are immune to external shocks up to 10,000 g.

The integrated signal conditioning electronics enable such features as full electrostatic self test (ST) and an overrange (OR) indicator, useful for embedded applications. With low power and single-supply operation of 3.3 V to 5.25 V, the ADXL1004 also enables wireless sensing product design. The ADXL1004 is available in a 5 mm × 5 mm × 1.80 mm LFCSP package and operates over the −40°C to +125°C temperature range.

  • Condition monitoring
  • Predictive maintenance
  • Asset health
  • Test and measurement
  • Health usage monitoring systems (HUMSs)
  • Acoustic emissions

Evaluation Kit: EVAL-ADXL1004Z

The EVAL-ADXL1004Z are simple evaluation boards that allow users to quickly evaluate the performance of the ADXL1004 vibration sensors.

Kit features include:

  • 2 sets of spaced vias for populating 6-pin headers
  • Easily attaches to prototyping board or PCB
  • Small size and board stiffness minimizes impact on the user system and acceleration measurements

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Order Samples

Model Package Pins Temp Range (°C) RoHS
ADXL1004BCPZ 32-Lead LFCSP (5mm x 5mm x 1.8mm w/ EP) 32 -40 to +125 E
ADXL1004BCPZ-RL 32-Lead LFCSP (5mm x 5mm x 1.8mm w/ EP) 32 -40 to +125 E
ADXL1004BCPZ-RL7 32-Lead LFCSP (5mm x 5mm x 1.8mm w/ EP) 32 -40 to +125 E