ADXL345BCCZ Digital 3-Axis Accelerometer Sensor Module – LGA-16 Package

ADXL345BCCZ Overview

The ADXL345BCCZ is a high-performance, low-power, three-axis digital accelerometer designed for precise motion and vibration measurement in industrial and consumer applications. It offers selectable measurement ranges from ??2 g to ??16 g with high resolution, enabling accurate detection of tilt, shock, and dynamic acceleration. Featuring a digital SPI/I2C interface and integrated FIFO buffer, this compact device simplifies system integration while optimizing power consumption and data throughput. Its robust performance and small form factor make it ideal for engineers and sourcing specialists looking for reliable, versatile acceleration sensing solutions. For more details, visit IC Manufacturer.

ADXL345BCCZ Technical Specifications

ADXL345BCCZ Key Features

• Selectable Full-Scale Ranges: Allows precise acceleration measurement across ??2 g to ??16 g, enabling versatile application in different dynamic environments.
• Digital Output Interface: Supports both I2C and SPI communication protocols for seamless integration with microcontrollers and DSPs.
• Low Power Consumption: Efficient operation at 40 ??A current draw at 100 Hz output rate extends battery life in portable and embedded systems.
• Integrated FIFO Buffer: Stores up to 32 samples to reduce microcontroller overhead and enhance data acquisition efficiency.
• High-Resolution Measurement: Provides up to 13-bit resolution for accurate detection of small motion and vibration signals.
• Wide Operating Temperature Range: Ensures reliable performance in harsh industrial environments from -40 ??C to +85 ??C.
• Compact Package: Small form factor supports easy placement in space-constrained applications.

ADXL345BCCZ Advantages vs Typical Alternatives

The ADXL345BCCZ distinguishes itself with its combination of selectable measurement ranges and digital interfaces, offering superior flexibility compared to typical analog accelerometers. Its low power consumption and integrated FIFO buffer improve efficiency and reliability in data collection. Furthermore, the device??s high resolution and wide operating temperature range make it ideal for demanding industrial applications where accuracy and durability are critical.

Typical Applications

• Industrial vibration monitoring and predictive maintenance systems, where accurate detection of machine conditions helps prevent downtime and optimize operations.
• Mobile device motion sensing for gesture recognition and orientation detection.
• Wearable technology requiring precise motion tracking with minimal power consumption.
• Gaming controllers and virtual reality devices that rely on responsive, accurate acceleration data for immersive user experiences.

ADXL345BCCZ Brand Info

The ADXL345BCCZ is a product from Analog Devices, a recognized leader in high-performance semiconductor solutions. This accelerometer combines Analog Devices?? expertise in sensor technology and low-power design to deliver a reliable, versatile solution for motion sensing. The device is tailored for a wide range of applications, benefiting from the manufacturer??s legacy of innovation and quality assurance in industrial and consumer electronics.

FAQ

What communication interfaces does this accelerometer support?

This accelerometer supports both I2C and SPI digital communication protocols. It allows selection between a 400 kHz I2C interface and a 3- or 4-wire SPI interface, enabling flexible integration with a variety of microcontrollers and processors.

What measurement ranges are available and how do they impact sensitivity?

The device offers selectable measurement ranges of ??2 g, ??4 g, ??8 g, and ??16 g. Lower ranges provide higher sensitivity and resolution, ideal for detecting small motions, while higher ranges support measurement of stronger accelerations without clipping.