ADXL356CEZ-RL7 Low Noise Accelerometer Sensor, 3-Axis, LFCSP-16 Package

ADXL356CEZ-RL7 Overview

The ADXL356CEZ-RL7 is a high-precision, low-noise, low-power, three-axis MEMS accelerometer designed for accurate vibration and tilt sensing applications. Featuring a wide measurement range of ??40 g, it provides high-resolution output and excellent stability over temperature variations. This device offers an ultra-low noise density of 20 ??g/??Hz, making it ideal for sensitive industrial instrumentation and condition monitoring. Its compact 7 mm ?? 7 mm LFCSP package supports easy integration in space-constrained environments. With a low current consumption of 200 ??A, it balances high performance and efficient power usage. For more details, visit the IC Manufacturer.

ADXL356CEZ-RL7 Technical Specifications

ADXL356CEZ-RL7 Key Features

• Ultra-low noise density of 20 ??g/??Hz: Enables precise detection of small vibrations, critical for condition monitoring and sensitive instrumentation.
• Wide ??40 g measurement range: Supports applications requiring measurement of both low-level vibrations and high-impact shocks.
• Low power consumption (200 ??A typical): Ideal for battery-powered and portable systems, extending operational life without compromising accuracy.
• Digital SPI interface: Facilitates robust, noise-immune data communication and easy integration with microcontrollers and digital signal processors.
• Stable operation across temperature range: Maintains consistent performance from -40??C to +85??C, ensuring reliable sensor output in harsh environments.
• Compact 7 mm ?? 7 mm LFCSP packaging: Allows space-saving PCB designs and integration into compact industrial and instrumentation systems.

ADXL356CEZ-RL7 Advantages vs Typical Alternatives

Compared to typical accelerometers, this device offers a superior combination of ultra-low noise, high measurement range, and low power consumption. Its digital SPI output enhances signal integrity over analog alternatives, while the wide operating temperature range ensures reliable performance in demanding industrial environments. The compact package and low current draw make it suitable for embedded condition monitoring and precision vibration sensing where accuracy and efficiency are paramount.

Typical Applications

• Industrial Vibration Monitoring: Enables early detection of mechanical faults by accurately measuring machine vibrations with low noise and high resolution.
• Structural Health Monitoring: Used to assess the integrity of buildings, bridges, and infrastructure by tracking subtle movements and tilts.
• Condition-Based Maintenance: Supports predictive maintenance systems by providing real-time acceleration data to prevent equipment failures.
• Motion and Tilt Sensing: Applied in portable instrumentation and control systems requiring precise orientation and motion detection.

ADXL356CEZ-RL7 Brand Info

This accelerometer is part of Analog Devices?? family of high-performance MEMS sensors. Known for precision and reliability, Analog Devices integrates advanced sensor technologies with robust design and manufacturing processes. The ADXL356CEZ-RL7 leverages decades of innovation to deliver a sensor optimized for industrial-grade vibration sensing, offering engineers a dependable solution for critical measurement tasks.

FAQ

What is the noise performance of the ADXL356CEZ-RL7?

The device features an ultra-low noise density of 20 ??g/??Hz, enabling it to detect very small vibration signals with high accuracy. This low noise floor is essential for applications like condition monitoring where subtle changes in acceleration must be captured reliably.

How does the measurement range benefit industrial applications?

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