ADXL354CEZ-RL7 Overview
The ADXL354CEZ-RL7 is a low noise, low power, 3-axis MEMS accelerometer designed for precision vibration and motion sensing in industrial and instrumentation applications. Featuring a wide dynamic range and high resolution, it delivers accurate acceleration measurement with minimal offset drift. This device integrates a low noise sensor element with a high-performance signal chain to provide stable and reliable outputs, suitable for harsh environments. Its compact, surface-mount package supports space-constrained designs, making it ideal for condition monitoring and inertial sensing systems. Available through IC Manufacturer, it offers engineers and sourcing specialists a robust solution for advanced motion detection needs.
ADXL354CEZ-RL7 Technical Specifications
| Parameter | Specification | Unit |
|---|---|---|
| Measurement Range | ??2 g | g (gravity) |
| Noise Density | 20 ??g/??Hz | ??g/??Hz |
| Supply Voltage | 2.25 to 3.6 | V |
| Bandwidth | 0.5 to 1,000 | Hz |
| Output Type | Analog voltage | ?? |
| Temperature Range | -40 to +125 | ??C |
| Nonlinearity | ??0.1 % FS | Percent Full Scale |
| Package Type | 16-lead LFCSP | ?? |
| Bias Stability | 0.3 mg | mg |
ADXL354CEZ-RL7 Key Features
- Low Noise Density: With a noise density as low as 20 ??g/??Hz, it enables highly sensitive vibration detection critical for condition monitoring and predictive maintenance.
- Wide Bandwidth Range: Adjustable bandwidth from 0.5 Hz to 1 kHz allows users to tailor frequency response to specific application needs, enhancing signal fidelity.
- Low Power Consumption: Operating at low supply voltage and current levels, it supports energy-efficient designs, extending system battery life in portable or remote installations.
- Robust Analog Output: Provides stable analog voltage outputs for straightforward integration with existing analog-to-digital converters and signal processing units.
- High Temperature Operation: Supports industrial temperature ranges up to 125??C, ensuring reliable performance in harsh environments.
- Compact LFCSP Package: The 16-lead lead-frame chip-scale package minimizes PCB footprint, facilitating compact and lightweight system designs.
- Excellent Bias Stability: Low offset drift (0.3 mg) enhances measurement accuracy over time and temperature variations.
ADXL354CEZ-RL7 Advantages vs Typical Alternatives
This accelerometer offers superior noise performance and bias stability compared to typical MEMS accelerometers in its class, enabling more precise vibration monitoring and motion analysis. Its low power operation combined with a wide bandwidth range provides flexibility and efficiency, critical for industrial applications requiring continuous monitoring. The analog output and robust temperature range enhance integration ease and reliability, making it a preferred choice over digital-only or less stable alternatives.
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Typical Applications
- Industrial vibration monitoring systems benefit from its low noise and wide bandwidth, allowing early fault detection in rotating machinery and structural health monitoring.
- Inertial measurement units (IMUs) use it for precise motion sensing in robotics and automation environments.
- Condition-based maintenance platforms leverage its stable analog outputs for accurate, real-time data acquisition and analysis.
- Portable instrumentation and handheld devices utilize its low power consumption and compact packaging for extended operation and space-saving design.
ADXL354CEZ-RL7 Brand Info
The ADXL354CEZ-RL7 is part of a
