ADXL1004BCPZ-RL7

ADXL1004BCPZ-RL7 is a low-noise, wide-bandwidth, MEMS accelerometer. It delivers ultralow noise density over an extended frequency range and is optimized for bearing fault detection and diagnostics. It has a typical noise density of 125µg/√Hz across the linear frequency range. Microelectromechanical systems (MEMS) accelerometers have stable and repeatable sensitivity and are immune to external shocks up to 10,000g. The integrated signal conditioning electronics enable such features as a full electrostatic self-test (ST) and an overrange (OR) indicator, useful for embedded applications. With low power and single-supply operation of 3.3V to 5.25V, this device also enables wireless sensing product design. It is used in applications such as condition monitoring, predictive maintenance, asset health, test and measurement, health usage monitoring systems (HUMSs), and acoustic emissions.

• Single, in plane axis accelerometer with analog output
• Overrange sensing plus dc coupling allows fast recovery time
• Complete electromechanical self test, sensitivity stability over temperature within 5%
• Output voltage ratiometric to supply, power saving standby operation mode with fast recovery
• Sensor resonant frequency is 45KHz typical at (TA = 25°C, VDD = 5V)
• Noise density is 125µg/√Hz typical at (TA = 25°C, VDD = 5V)
• Nonlinearity is ±0.25% typical at (TA = 25°C, VDD = 5V)
• Cross axis sensitivity is ±1.5% typical at (TA = 25°C, VDD = 5V)
• Quiescent supply current is 1mA typical at (TA = 25°C, VDD = 5V)
• Operating temperature range from -40°C to +125°C, 32-lead LFCSP package

Notas

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party