ADXL1004BCPZ High-Precision MEMS Accelerometer Sensor, LFCSP-16 Package

ADXL1004BCPZ Overview

The ADXL1004BCPZ is a high-performance, wide bandwidth MEMS accelerometer designed for precision vibration and shock measurement. Offering a wide bandwidth up to 24 kHz and a high sensitivity of 120 mV/g, this device enables accurate dynamic acceleration sensing. Its low noise density of 25 ??g/??Hz ensures excellent signal clarity, making it ideal for industrial condition monitoring and predictive maintenance. Packaged in a compact 4 mm ?? 4 mm LFCSP, the sensor supports operation from ?C40??C to +125??C, ensuring reliability in harsh environments. For detailed technical resources, visit IC Manufacturer.

ADXL1004BCPZ Technical Specifications

ADXL1004BCPZ Key Features

• Wide bandwidth up to 24 kHz: Enables precise measurement of high-frequency vibrations critical for condition monitoring applications.
• High sensitivity of 120 mV/g: Provides accurate detection of small acceleration changes, improving diagnostic capabilities.
• Low noise density (25 ??g/??Hz): Ensures clear signal acquisition with minimal interference, enhancing measurement fidelity.
• Wide operating temperature range (?C40??C to +125??C): Supports deployment in harsh industrial environments without performance degradation.
• Compact 4 mm ?? 4 mm LFCSP package: Simplifies integration into space-constrained designs while maintaining robustness.
• Low power consumption (1.5 mA typical): Facilitates use in battery-powered or energy-sensitive systems.
• Analog voltage output: Offers straightforward signal conditioning and compatibility with standard data acquisition systems.

ADXL1004BCPZ Advantages vs Typical Alternatives

This accelerometer provides superior sensitivity and bandwidth compared to many traditional vibration sensors, enabling detection of both low- and high-frequency signals accurately. Its low noise floor and wide temperature tolerance improve reliability and accuracy in industrial monitoring environments. The compact package and low power consumption simplify system integration while maintaining high performance, offering distinct advantages over conventional piezoelectric or capacitive accelerometers.

Typical Applications

• Industrial vibration monitoring: Detects mechanical faults in rotating machinery by measuring wideband vibration signals for predictive maintenance.
• Shock measurement in automotive systems to assess impact forces during crash testing or durability evaluations.
• Condition monitoring of pumps, motors, and gearboxes through precise dynamic acceleration sensing.
• Structural health monitoring by capturing vibration data to evaluate the integrity of buildings and infrastructure.

ADXL1004BCPZ Brand Info

The ADXL1004BCPZ is part of a family of high-precision MEMS accelerometers renowned for delivering accurate and reliable vibration sensing solutions. Designed and manufactured by a leading semiconductor company, this device integrates cutting-edge MEMS sensor technology with robust packaging to meet stringent industrial standards. It is widely adopted in sectors requiring detailed dynamic acceleration measurements, including manufacturing, automotive, and infrastructure monitoring.

FAQ

What is the maximum measurable acceleration range of this accelerometer?

The device supports a full-scale acceleration range of ??100 g, allowing it to accurately measure both low and high amplitude dynamic events typical in industrial vibration and shock applications.

How does the output signal interface with data acquisition systems?

This accelerometer provides an analog voltage output proportional to acceleration