ADXL343BCCZ-RL7 3-Axis Digital Accelerometer Sensor – LGA-16 Package

  • Measures acceleration across three axes, enabling precise motion detection for various devices.
  • The sensor??s digital output ensures accurate data transfer, enhancing signal integrity in applications.
  • Compact CBZ package minimizes board space, supporting integration into small or portable systems.
  • Ideal for wearable technology, providing reliable motion tracking to improve user interaction and feedback.
  • Designed for consistent performance, with quality control that supports long-term operational stability.
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ADXL343BCCZ-RL7 Overview

The ADXL343BCCZ-RL7 is a high-performance, low-power, 3-axis accelerometer designed for precise motion sensing and tilt detection in industrial and consumer electronics. Offering a digital I2C/SPI interface, it enables seamless integration into embedded systems requiring accurate acceleration measurement up to ??16 g. The device features a compact LGA package ideal for space-constrained applications, delivering reliable performance with low noise and high resolution. Its built-in features such as configurable interrupts and selectable measurement ranges make it a versatile solution for vibration monitoring, gesture recognition, and orientation sensing. For detailed specifications and purchasing options, visit Produttore di circuiti integrati.

ADXL343BCCZ-RL7 Technical Specifications

ParametroSpecifiche
Campo di misura??2 g / ??4 g / ??8 g / ??16 g selectable
Output Data Rate (ODR)0.1 Hz to 3200 Hz
Risoluzione13-bit
Densità del rumore150 ??g/??Hz typical
Tensione di alimentazione2.0 V to 3.6 V
Consumo di corrente140 ??A typical at 100 Hz ODR
Interfaccia di comunicazioneI2C (up to 400 kHz), SPI (3- and 4-wire)
Pacchetto10-lead LGA, 3 mm ?? 5 mm ?? 1 mm
Temperatura di esercizio-40 ??C to +85 ??C
Interrupt FeaturesActivity, inactivity, tap/double tap, free-fall, orientation

ADXL343BCCZ-RL7 Key Features

  • Selectable Measurement Range: Supports ??2 g to ??16 g for flexible acceleration sensing tailored to application requirements.
  • Basso consumo energetico: Operates at 140 ??A typical current at 100 Hz data rate, extending battery life in portable devices.
  • High Resolution and Low Noise: 13-bit resolution with 150 ??g/??Hz noise density ensures precise motion detection and vibration analysis.
  • Digital I2C/SPI Interface: Provides robust and easy connectivity with microcontrollers and embedded processors.
  • Integrated Interrupts: Programmable interrupts for tap, double tap, free-fall, and activity/inactivity detection allow responsive and efficient event handling.
  • Compact LGA Package: Space-saving 10-lead LGA footprint simplifies board layout in compact designs.
  • Ampio intervallo di temperatura operativa: Ensures reliable operation in harsh industrial environments from -40 ??C to +85 ??C.

ADXL343BCCZ-RL7 Advantages vs Typical Alternatives

This accelerometer offers superior sensitivity and resolution compared to many standard MEMS devices, enabling more accurate motion and vibration detection. Its low power consumption benefits battery-operated systems, while the flexible communication interfaces and integrated interrupt functionality simplify system design and improve responsiveness. The compact LGA package combined with industrial-grade temperature tolerance makes it a robust choice for demanding embedded applications where reliability and precision are critical.

Applicazioni tipiche

  • Industrial vibration monitoring and predictive maintenance systems requiring precise acceleration data to detect machinery faults early.
  • Consumer electronics such as gaming controllers and wearable devices that leverage motion sensing for user interaction and activity tracking.
  • Automotive systems for tilt detection, impact sensing, and electronic stability control.
  • Portable medical devices that monitor patient movement and orientation reliably in various environments.

ADXL343BCCZ-RL7 Brand Info

The ADXL343BCCZ-RL7 is part of a well-established family of accelerometers widely used across industrial and consumer markets. Known for its balance of performance, power efficiency, and integration flexibility, this product embodies the reliability and innovation expected from its manufacturer. The device is supported by comprehensive documentation, including application notes and software drivers, ensuring streamlined development and deployment. Its production adheres to stringent quality standards, making it a trusted component for engineers and sourcing specialists focused on high-quality industrial technologies.

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