ADXL326BCPZ-RL7 Overview
The ADXL326BCPZ-RL7 is a low-power, three-axis MEMS accelerometer designed for precise measurement of acceleration in industrial and consumer applications. Featuring a measurement range of ??16g, this device delivers high sensitivity and low noise performance, suitable for motion detection, vibration monitoring, and tilt sensing. Its compact LFCSP package enables easy integration into space-constrained designs, while the analog output simplifies interfacing with microcontrollers and signal processing units. Engineered for reliable operation across a broad temperature range, it offers stable and accurate readings critical for industrial automation and condition monitoring. For more information, visit IC Manufacturer.
ADXL326BCPZ-RL7 Technical Specifications
| Parameter | Specification |
|---|---|
| Measurement Range | ??16 g |
| Output Type | Analog voltage, ratiometric |
| Number of Axes | 3 (X, Y, Z) |
| Supply Voltage | 2.7 V to 3.6 V |
| Bandwidth | 0.5 Hz to 1600 Hz (user-selectable) |
| Noise Density | 150 ??g/??Hz (typical) |
| Package Type | 24-lead LFCSP (4 mm ?? 4 mm) |
| Operating Temperature Range | -40??C to +85??C |
ADXL326BCPZ-RL7 Key Features
- Wide dynamic range of ??16g: Enables accurate detection of both low and high acceleration events, suitable for versatile industrial sensing applications.
- Three-axis sensing capability: Provides comprehensive motion detection in X, Y, and Z axes, essential for precise orientation and vibration analysis.
- Low noise density of 150 ??g/??Hz: Ensures high signal fidelity, improving measurement quality in noise-sensitive environments.
- Low power consumption: Supports battery-powered or energy-efficient designs without compromising performance.
- Adjustable bandwidth: Allows optimization of response speed versus noise filtering to match specific application needs.
- Compact LFCSP package: Facilitates integration into space-constrained industrial or consumer electronics.
ADXL326BCPZ-RL7 Advantages vs Typical Alternatives
This accelerometer offers a balanced combination of wide measurement range, low noise, and low power operation, which many typical alternatives may lack simultaneously. Its analog ratiometric output simplifies signal processing compared to digital devices, reducing system complexity. The robust industrial temperature rating and compact packaging provide enhanced reliability and ease of integration, making it a preferred choice for industrial automation and condition monitoring applications requiring precise and consistent acceleration data.
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Typical Applications
- Industrial vibration monitoring and predictive maintenance: The device??s wide dynamic range and low noise performance enable early detection of mechanical faults and machine wear.
- Motion and tilt sensing in robotics and automation systems, providing accurate spatial orientation and movement feedback.
- Consumer electronics requiring motion detection, such as wearable devices and handheld tools.
- Vehicle dynamics and crash detection systems, leveraging three-axis acceleration measurement to enhance safety features.
ADXL326BCPZ-RL7 Brand Info
The ADXL326BCPZ-RL7 is part of Analog Devices?? portfolio of high-performance MEMS accelerometers, known for precision, reliability, and robust design. Analog Devices specializes in sensor technologies that meet demanding industrial and consumer requirements. This model represents a mature, proven solution optimized for low noise, low power consumption, and versatile usage scenarios, supported by comprehensive application notes and technical resources to assist engineers and sourcing professionals in successful deployment.
FAQ
What is the supply voltage range for this accelerometer?
The device operates reliably within a supply voltage range of 2.7 V to 3.6 V, allowing compatibility with common industrial and battery-powered systems.
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How does the bandwidth setting affect the accelerometer’s performance?
The bandwidth can be adjusted between 0.5 Hz and 1600 Hz, enabling a trade-off between response speed and noise filtering. Higher bandwidths improve response time but increase noise, while lower bandwidths reduce noise for more stable readings.
