ADI ADXL1003BCPZ

The ADXL1003 delivers ultralow noise density over an extended frequency range and is optimized for bearing fault detection and diagnostics. The ADXL1003 has typical noise density of 45μg / √Hz across the linear frequency range. Microelectronic mechanical systems (MEMS) accelerometers have stable and repeatable sensitivity, and are immune to external shocks of up to 10,000g. 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 3.0V to 5.25V, the ADXL1003 also enables wireless sensing product design. The ADXL1003 is available in a 5mm×5mm×1.8mm LFCSP package, and operates over the - 40℃ to +125℃ temperature range.

• Single, in plane axis accelerometer with analog output
• Full - scale range: ±200g
• Linear frequency response range: dc to 15kHz typical (3 dB point)
• Resonant frequency: 28kHz typical
• Ultralow noise density: 45μg / √Hz
• Overrange sensing plus dc coupling allows fast recovery time
• Complete electromechanical self test
• Sensitivity performance
• Sensitivity stability over temperature within ±5%
• Linearity to ±0.2% of full - scale range
• Cross axis sensitivity: ±1% / ±0.8% (z - axis acceleration effect on x - axis, y - axis acceleration effect on x - axis)
• Single - supply operation
• Output voltage ratiometric to supply
• Low power consumption: 1.0mA typical
• Power saving standby operation mode with fast recovery
• RoHS compliant
• • 40℃ to +125℃ operating temperature range
• 32 - lead, 5mm×5mm×1.8mm LFCSP package

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