規格
| 屬性 | 價值 |
| Package / Case | Tray |
| Part Status | Active |
| Type | Analog |
| Axis | X, Y, Z |
| Acceleration Range | ±2g, 4g |
| Sensitivity(m V / g) | 400 (±2g) ~ 200 (±4g) |
| Bandwidth | 1.5kHz |
| Output Type | Analog Voltage |
| Voltage - Supply | 2.25V ~ 3.6V |
| Features | Standby Mode |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount |
概述
Description
The ADXL354BEZ is a high-performance, low-noise, three-axis MEMS accelerometer designed by Analog Devices. It is part of the ADXL354 series known for its precision in measuring static and dynamic acceleration in applications requiring low noise and low drift. The device offers a selectable measurement range of ±2 g, ±4 g, and ±8 g, making it versatile for various applications, including structural health monitoring, tilt sensing, and vibration analysis.
Key features of the ADXL354BEZ include a low noise density of 20 µg/√Hz, excellent temperature stability, and a high resolution for accurate measurements. The accelerometer operates over a wide temperature range from -40°C to +85°C, ensuring reliability in harsh environments. It supports a bandwidth of up to 1 kHz and is housed in a 14-lead ceramic gullwing package.
The ADXL354BEZ is designed to operate with low power consumption, making it suitable for battery-operated devices. Its robust performance and versatile features make it a popular choice for applications in industrial, automotive, and consumer markets.
Key features of the ADXL354BEZ include a low noise density of 20 µg/√Hz, excellent temperature stability, and a high resolution for accurate measurements. The accelerometer operates over a wide temperature range from -40°C to +85°C, ensuring reliability in harsh environments. It supports a bandwidth of up to 1 kHz and is housed in a 14-lead ceramic gullwing package.
The ADXL354BEZ is designed to operate with low power consumption, making it suitable for battery-operated devices. Its robust performance and versatile features make it a popular choice for applications in industrial, automotive, and consumer markets.
Equivalent
The ADXL354BEZ is a low-noise, low-drift, 3-axis MEMS accelerometer. Equivalent products include the ADXL355, which offers similar performance with digital output, and the LIS344ALH from STMicroelectronics, which is a high-performance analog accelerometer. The KX134-1211 from Kionix is another comparable option, with low noise and high resolution. Each of these alternatives provides similar functionalities, though specific features may vary slightly between models.
Features
The ADXL354BEZ is a high-performance, low-noise, low-drift, MEMS accelerometer designed for industrial and instrumentation applications. Key features include:
1. Measurement Range: It offers selectable measurement ranges of ±2 g, ±4 g, and ±8 g, providing flexibility for various applications.
2. Low Noise: The sensor delivers low noise performance, essential for precision applications, with noise density measurements as low as 20 µg/√Hz.
3. Low Drift: It maintains excellent stability over temperature changes, enhancing measurement accuracy.
4. Output: The accelerometer features analog output for X, Y, and Z axes, allowing easy integration with analog processing circuits.
5. Supply Voltage: Operates on a wide supply voltage range from 2.25 V to 3.6 V, making it versatile for different power supplies.
6. Temperature Range: It functions reliably over an extended temperature range from −40°C to +125°C.
7. Package: Comes in a compact 14-lead ceramic package, facilitating easy placement in space-constrained applications.
These features make the ADXL354BEZ suitable for various demanding applications, including structural health monitoring, tilt sensing, and vibration monitoring.
1. Measurement Range: It offers selectable measurement ranges of ±2 g, ±4 g, and ±8 g, providing flexibility for various applications.
2. Low Noise: The sensor delivers low noise performance, essential for precision applications, with noise density measurements as low as 20 µg/√Hz.
3. Low Drift: It maintains excellent stability over temperature changes, enhancing measurement accuracy.
4. Output: The accelerometer features analog output for X, Y, and Z axes, allowing easy integration with analog processing circuits.
5. Supply Voltage: Operates on a wide supply voltage range from 2.25 V to 3.6 V, making it versatile for different power supplies.
6. Temperature Range: It functions reliably over an extended temperature range from −40°C to +125°C.
7. Package: Comes in a compact 14-lead ceramic package, facilitating easy placement in space-constrained applications.
These features make the ADXL354BEZ suitable for various demanding applications, including structural health monitoring, tilt sensing, and vibration monitoring.
Manufacturer
The ADXL354BEZ is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in the design, manufacturing, and marketing of a wide range of integrated circuits used in electronic equipment. The company is well-known for its expertise in signal processing, data conversion, power management, and RF technologies. Its products are utilized across various industries, including automotive, communications, healthcare, industrial, and consumer electronics. Analog Devices is recognized for delivering high-performance analog and mixed-signal solutions.
Application
The ADXL354BEZ is a high-performance, low-noise, 3-axis MEMS accelerometer. Its application areas include:
1. Vibration Monitoring: Used in industrial equipment for predictive maintenance and condition monitoring.
2. Seismic Instrumentation: Suitable for earthquake detection and geophysical research due to its low noise and high stability.
3. Structural Health Monitoring: Applied in bridges, buildings, and infrastructure to assess structural integrity.
4. Tilt Sensing: Used in leveling instruments and precision inclinometers.
5. Motion and Impact Analysis: Used in sports equipment and crash testing due to its high accuracy.
6. Consumer Electronics: Implemented in devices requiring low-power motion sensing.
These features make the ADXL354BEZ ideal for applications demanding precise and stable acceleration measurements.
1. Vibration Monitoring: Used in industrial equipment for predictive maintenance and condition monitoring.
2. Seismic Instrumentation: Suitable for earthquake detection and geophysical research due to its low noise and high stability.
3. Structural Health Monitoring: Applied in bridges, buildings, and infrastructure to assess structural integrity.
4. Tilt Sensing: Used in leveling instruments and precision inclinometers.
5. Motion and Impact Analysis: Used in sports equipment and crash testing due to its high accuracy.
6. Consumer Electronics: Implemented in devices requiring low-power motion sensing.
These features make the ADXL354BEZ ideal for applications demanding precise and stable acceleration measurements.
Package
The ADXL354BEZ is an ultra-low noise, high stability 3-axis MEMS accelerometer. It comes in a 14-pin ceramic leadless chip carrier (LCC) package. This package type is designed to provide high performance and reliability in precision applications, making it suitable for use in industrial and instrumentation settings.
