ADXL356CEZ

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ADXL356CEZ

+BOM

ACCEL 10-40G ANALOG 14CLCC

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Thông số kỹ thuật

thuộc tính Giá trị
Package / Case Tray
Part Status Active
Type Analog
Axis X, Y, Z
Acceleration Range ±10g, ±40g
Sensitivity(m V / g) 80 (±10g) ~ 20 (±40g)
Bandwidth 1Hz ~ 1kHz
Output Type Analog Voltage
Voltage - Supply 2.25V ~ 3.6V
Features Adjustable Bandwidth, Selectable Scale
Operating Temperature -40°C ~ 125°C (TA)
Mounting Type Surface Mount

Tổng quan

Description

The ADXL356CEZ is a high-performance, low-noise, low-drift, 3-axis MEMS accelerometer designed for applications requiring precise, stable measurements across various environments. It features a selectable measurement range of ±10 g, ±20 g, or ±40 g, offering flexibility for different application needs. The device operates with ultra-low noise density, making it ideal for vibration and tilt sensing applications. It offers a wide bandwidth, excellent temperature stability, and low power consumption, which is beneficial for battery-operated devices.
The accelerometer provides both analog and digital output options, allowing for easy integration into various systems. It is AEC-Q100 qualified, making it suitable for automotive applications, and it also finds use in industrial condition monitoring, structural health monitoring, and inertial measurement units (IMUs). The ADXL356CEZ is built to withstand harsh operational environments, featuring a robust hermetic package that protects against external contaminants. Overall, the ADXL356CEZ is valued for its accuracy, reliability, and flexibility in demanding applications.

Equivalent

The ADXL356CEZ is a low-noise, low-drift, three-axis MEMS accelerometer. Equivalent products include:
1. ADXL354 - Similar performance but slightly different specifications.
2. Kionix KX134-1211 - Offers low noise and high stability.
3. TDK InvenSense ICM-20689 - Combines a 3-axis accelerometer with a gyroscope, but has comparable features.
4. Bosch BMA280 - A lower-cost option with similar basic functionalities.
Note that each has unique features, so compatibility may vary depending on specific application requirements.

Features

The ADXL356CEZ is a high-performance, low-noise, low drift, three-axis MEMS accelerometer designed for industrial applications. Key features include:
1. High Stability: The device offers excellent temperature stability and low offset drift, ensuring reliable performance over a wide temperature range from −40°C to +125°C.
2. Low Noise: It features low noise density of 80 µg/√Hz, making it suitable for precision applications.
3. Wide Bandwidth: It supports wide bandwidths up to 1 kHz, allowing accurate measurements in dynamic environments.
4. High Resolution: The accelerometer provides up to 20-bit resolution for precise measurement.
5. Output Options: It offers both analog and digital interface options, with SPI and I2C compatibility, ensuring flexible integration into various systems.
6. Low Power Consumption: Designed for efficiency, it operates with low power consumption, suitable for battery-powered devices.
7. Robust Design: With a shock survival rating of 10,000 g, it is highly durable for harsh conditions.
8. Compact Package: The device comes in a compact LFCSP package, facilitating space-constrained applications.
These features make the ADXL356CEZ ideal for applications such as vibration monitoring, structural health monitoring, and inertial navigation systems.

Pinout

The ADXL356CEZ is a high-performance, low-noise, low-drift, low-power, 3-axis MEMS accelerometer. It comes in a 14-lead ceramic package, which signifies it has 14 pins. The primary functions of the pins are as follows:
1. Power Supply Pins: These provide the necessary power for the device to function.
2. Ground Pins: Serve as the reference point for the power supply and signal return path.
3. SPI/I2C Interface Pins: Enable communication with a microcontroller for data transfer. This includes pins like CS (Chip Select), SCLK (Serial Clock), SDI (Serial Data In), and SDO (Serial Data Out).
4. Data Output Pins: Carry the acceleration data from the sensor in digital format.
5. Interrupt Pins: Indicate events or conditions such as data ready or activity detection to a host processor.
The ADXL356CEZ is designed for applications requiring high resolution and long-term stability, such as industrial and instrumentation applications. It offers low noise performance and wide bandwidth, making it suitable for demanding environments.

Manufacturer

The ADXL356CEZ is manufactured by Analog Devices, Inc. Analog Devices is a multinational company specializing in the design and manufacturing of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company is recognized for its high-performance products and solutions that serve a wide range of applications across diverse markets, including industrial, automotive, communication, and consumer electronics. With a focus on innovation, Analog Devices is considered a leader in the semiconductor industry, providing critical components for applications such as sensing, measurement, power management, and connectivity.

Application

The ADXL356CEZ is a precision, low-noise, and low-drift MEMS accelerometer, suitable for various applications. Key areas include:
1. Industrial Monitoring: Used for condition monitoring, predictive maintenance, and machinery health assessments.
2. Structural Health Monitoring: Applied in assessing the integrity of buildings, bridges, and other infrastructure.
3. Vehicle Dynamics: Utilized in automotive systems for stability control, crash detection, and navigation.
4. Consumer Electronics: Implemented in devices requiring precise motion sensing, like smartphones and gaming controllers.
5. Aerospace and Defense: Used for navigation and control in drones and other aerospace applications.
Its robustness, stability, and high performance make it ideal for these demanding applications.

Package

The ADXL356CEZ is an analog accelerometer evaluation board packaged in a PCB (Printed Circuit Board) format. It facilitates the testing and evaluation of the ADXL356 series accelerometers, providing easy access to the sensor's pins and simplifying the integration into various testing setups.

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