Product Overview

ADXL355BEZ-RL7 is a high-precision, low-noise MEMS accelerometer launched by Analog Devices, Inc. (ADI), specifically designed for application scenarios with strict requirements for measurement accuracy and stability. As a core model in ADI's accelerometer product line, ADXL355BEZ-RL7 features a nonlinear error of ±0.5%, an ultra-low noise density of 10μg/√Hz, and a wide operating temperature range. It can operate stably in industrial, medical, aerospace, and other fields, providing reliable 3-axis acceleration data acquisition support for equipment. With high integration and low-power characteristics, ADXL355BEZ-RL7 can effectively simplify system design and reduce overall application costs, making it an ideal choice for various high-precision motion monitoring and attitude control projects. Meanwhile, it is a highly adaptable model in the ADXL355BEZ-RL7 series on the market.

Key Features

• Ultra-High Measurement Accuracy: ADXL355BEZ-RL7 has a nonlinear error as low as ±0.5% FS (typical value) and a sensitivity error of only ±1% (typical value), which can accurately capture tiny acceleration changes and meet industrial-grade high-precision monitoring needs. It is a model with outstanding accuracy performance among similar ADXL355BEZ-RL7 products.
• Ultra-Low Noise Density: With a typical noise density of 10μg/√Hz, ADXL355BEZ-RL7 significantly reduces signal interference, ensuring clear and stable data output even in low-acceleration scenarios (such as micro-vibration monitoring). It avoids the impact of noise on measurement results and improves the application reliability of ADXL355BEZ-RL7.
• Flexible Multi-Range Selection: Supporting three measurement ranges of ±2g, ±4g, and ±8g, ADXL355BEZ-RL7 can be flexibly configured according to different application scenarios (such as light-load attitude control, heavy-load impact monitoring). It can adapt to diverse needs without changing models, expanding the application boundary of ADXL355BEZ-RL7.
• Wide Temperature Range & High Stability: Covering an operating temperature range of -40℃ to +125℃, ADXL355BEZ-RL7 can maintain stable performance in harsh high and low-temperature environments without obvious drift. It is suitable for complex scenarios such as industrial sites and outdoor equipment, solving concerns about the performance of ADXL355BEZ-RL7 in extreme environments.
• Small Package & Low Power Consumption: Adopting a 3mm×3mm×1.45mm LGA package, ADXL355BEZ-RL7 is compact in size, facilitating high-density PCB layout. With a typical operating current of only 500μA, it is suitable for portable, battery-powered devices (such as handheld medical instruments), meeting the integration needs of ADXL355BEZ-RL7 in miniaturized equipment.

Technical Specifications

Typical Applications

• Industrial Vibration Monitoring: In predictive maintenance of industrial equipment such as motors and pumps, ADXL355BEZ-RL7 can capture tiny vibration anomalies of equipment in real time during operation with its low noise density and high precision, providing early fault warnings and avoiding downtime losses. Its wide temperature characteristics can also adapt to high and low-temperature environments in factory workshops, ensuring long-term stable monitoring of ADXL355BEZ-RL7 and providing reliable data support for industrial equipment maintenance.
• Precision Control of Medical Equipment: In medical products such as portable ultrasound devices and rehabilitation robots, the small package and low-power characteristics of ADXL355BEZ-RL7 can meet the miniaturization and long battery life requirements of equipment. At the same time, high-precision acceleration data can assist equipment in attitude calibration (such as ultrasound probe positioning) to improve diagnosis and treatment accuracy, making ADXL355BEZ-RL7 a core sensing component of medical equipment.
• Aerospace Attitude Sensing: In aerospace applications such as UAVs and satellite components, the high stability and shock resistance of ADXL355BEZ-RL7 (withstanding 1000g 1ms shock) can provide reliable 3-axis attitude data for equipment in high-altitude and high-vibration environments, ensuring precise control of flight or operation attitude and enabling ADXL355BEZ-RL7 to play a role in harsh aerospace environments.
• High-End Motion Recording in Consumer Electronics: In high-end action cameras, professional sports watches, and other products, ADXL355BEZ-RL7 can capture users' motion trajectories and action details (such as running cadence, skiing posture) with high precision. Combined with low-power design, it extends equipment battery life and enhances user experience, making ADXL355BEZ-RL7 a key sensor for the high-endization of consumer electronics.
• IoT (Internet of Things) Sensor Nodes: In IoT scenarios such as smart buildings (e.g., structural vibration monitoring) and smart agriculture (e.g., agricultural machinery attitude monitoring), the low power consumption and wide adaptability of ADXL355BEZ-RL7 can be integrated into wireless sensor nodes, and quickly connected to MCUs through I2C/SPI interfaces to achieve efficient collection and transmission of acceleration data, promoting the wide application of ADXL355BEZ-RL7 in the IoT field.

Why Choose ADXL355BEZ-RL7 ?

• ADI Original Quality Assurance: ADXL355BEZ-RL7 is developed and produced by ADI, a leading enterprise in the analog semiconductor field. It strictly follows industrial-grade quality standards and undergoes multiple rounds of reliability tests (such as temperature cycling and shock tests). With low failure rate and long service life, it avoids the quality risks of non-original ADXL355BEZ-RL7 and provides stable support for applications.
• Industry-Leading Accuracy and Noise Performance: Compared with similar accelerometers, ADXL355BEZ-RL7's ±0.5% nonlinear error and 10μg/√Hz noise density are at the industry-leading level. It can meet the strict requirements of high-precision scenarios (such as industrial precision monitoring and medical equipment) and solve the pain point that other models cannot reach the accuracy of ADXL355BEZ-RL7.
• Full-Scenario Adaptability: With a wide temperature range of -40℃ to +125℃, multi-range selection from ±2g to ±8g, and I2C/SPI dual interfaces, ADXL355BEZ-RL7 can flexibly adapt to the environmental and system requirements of different fields such as industry, medical care, and aerospace, reducing the cost of replacing ADXL355BEZ-RL7 models due to scenario changes.
• Low-Power and Miniaturized Design: With a typical operating current of 500μA and a 3mm×3mm LGA package, ADXL355BEZ-RL7 can be easily integrated into portable devices (such as handheld monitors) or high-density PCBs. It not only reduces equipment power consumption but also saves installation space, helping to upgrade product miniaturization. This is an advantage of ADXL355BEZ-RL7 that other large-volume accelerometers cannot match.
• Mature Technical Ecosystem Support: ADI provides complete technical documents (such as data sheets, application notes) and development tools (such as evaluation boards) for ADXL355BEZ-RL7. Engineers can quickly obtain design resources of ADXL355BEZ-RL7, shorten the R&D cycle, reduce project development difficulty, and avoid application delays of ADXL355BEZ-RL7 caused by insufficient technical support.

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