ADXL346ACCZ-RL

Product Overview

The ADXL346ACCZ-RL belongs to the category of accelerometers and is designed for use in various applications that require accurate measurement of acceleration. This sensor is known for its high precision, small package size, and low power consumption. The ADXL346ACCZ-RL is typically available in surface-mount packages and is essential for applications where precise motion sensing is required.

Basic Information

• Category: Accelerometer Sensor
• Use: Measurement of acceleration in various applications
• Characteristics: High precision, small package size, low power consumption
• Package: Surface-mount package
• Essence: Accurate measurement of acceleration
• Packaging/Quantity: Typically available in reels with a specific quantity per reel

Specifications

The ADXL346ACCZ-RL accelerometer sensor has the following specifications: - Operating Voltage: 2.0V to 3.6V - Output Data Rate: Adjustable from 0.1 Hz to 3200 Hz - Sensing Range: ±2g, ±4g, ±8g, and ±16g - Low Noise: 175 μg/√Hz typical - Low Power Consumption: 23 μA at 100 Hz output data rate

Detailed Pin Configuration

The ADXL346ACCZ-RL features a detailed pin configuration as follows: - Pin 1: ST (Self-Test) - Pin 2: SDO/ALT ADDRESS - Pin 3: CS (Chip Select) - Pin 4: GND (Ground) - Pin 5: VDD (Power Supply) - Pin 6: INT1 (Interrupt 1) - Pin 7: INT2 (Interrupt 2) - Pin 8: SDA/SDI (Serial Data Input)

Functional Features

The functional features of the ADXL346ACCZ-RL include: - High precision and accuracy in measuring acceleration - Wide sensing range options for different application requirements - Low power consumption for extended battery life - Adjustable output data rate for flexibility in data collection - Self-test capability for system validation and diagnostics

Advantages and Disadvantages

Advantages

• High precision and accuracy
• Low power consumption
• Wide sensing range options
• Self-test capability

Disadvantages

• Limited to surface-mount package
• May require additional components for specific applications

Working Principles

The ADXL346ACCZ-RL operates based on the principle of capacitive sensing. When subjected to acceleration, the sensor's internal microstructures generate a change in capacitance, which is then converted into an electrical signal proportional to the applied force. This signal is processed to provide accurate acceleration measurements.

Detailed Application Field Plans

The ADXL346ACCZ-RL finds extensive application in various fields, including: - Industrial machinery monitoring - Structural health monitoring - Motion analysis in sports and fitness devices - Automotive safety systems - Robotics and drones - Consumer electronics for gesture recognition and gaming

Detailed and Complete Alternative Models

Some alternative models to the ADXL346ACCZ-RL include: - ADXL345 - LIS3DH - MMA8452Q - BMA250

In conclusion, the ADXL346ACCZ-RL accelerometer sensor offers high precision, low power consumption, and a wide sensing range, making it suitable for diverse applications requiring accurate measurement of acceleration.

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