ADXL345XCCZ-RL7

Product Overview

The ADXL345XCCZ-RL7 belongs to the category of accelerometers and is commonly used for measuring acceleration in various electronic devices. This accelerometer is known for its high accuracy, low power consumption, and small package size. It is typically available in a surface-mount package and is essential for applications requiring precise motion sensing.

Basic Information - Category: Accelerometer - Use: Measuring acceleration in electronic devices - Characteristics: High accuracy, low power consumption, small package size - Package: Surface-mount package - Essence: Precise motion sensing - Packaging/Quantity: Typically sold in reels or trays

Specifications

The ADXL345XCCZ-RL7 has the following specifications: - Operating Voltage: 1.8V to 3.6V - Sensing Range: ±2g, ±4g, ±8g, ±16g - Output Resolution: 10-bit - Output Data Rate: 0.1 Hz to 3200 Hz - Low Power Modes: Standby, Sleep

Detailed Pin Configuration

The ADXL345XCCZ-RL7 features a standard pin configuration with pins for power supply, ground, communication interface, and sensor output. The detailed pinout is as follows: 1. VCC - Power supply 2. GND - Ground 3. CS - Chip select 4. SDA - Serial data 5. SCL - Serial clock 6. INT1 - Interrupt 1 7. INT2 - Interrupt 2 8. ST - Self-test

Functional Features

• High resolution measurement
• Low power modes for energy efficiency
• Built-in motion detection functions
• Digital output for easy interfacing with microcontrollers

Advantages and Disadvantages

Advantages: - High accuracy - Low power consumption - Small form factor - Versatile sensing range options

Disadvantages: - Limited to digital output - May require additional signal conditioning for specific applications

Working Principles

The ADXL345XCCZ-RL7 operates based on the principle of capacitive sensing. It utilizes microelectromechanical systems (MEMS) technology to detect changes in capacitance caused by acceleration. These changes are then converted into digital signals for further processing.

Detailed Application Field Plans

The ADXL345XCCZ-RL7 finds extensive use in various applications, including: - Motion-enabled user interfaces in consumer electronics - Tilt and motion sensing in industrial equipment - Vibration monitoring in automotive systems - Impact detection in sports and fitness devices

Detailed and Complete Alternative Models

Some alternative models to the ADXL345XCCZ-RL7 include: - LIS3DH: Another digital output accelerometer with similar performance characteristics - MMA8452Q: A low-power, three-axis accelerometer suitable for battery-operated applications - BMA250E: An ultra-small, low-power accelerometer for space-constrained designs

In conclusion, the ADXL345XCCZ-RL7 accelerometer offers high precision motion sensing capabilities in a compact and efficient package, making it an ideal choice for a wide range of electronic applications.

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