ADXL343BCCZ-RL7

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ADXL343BCCZ-RL7

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ACCEL 2-16G I2C/SPI 14LGA

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Especificações

Atributo Valor
Package / Case Tape & Reel (TR),Cut Tape (CT),Bulk
Part Status Active
Type Digital
Axis X, Y, Z
Acceleration Range ±2g, 4g, 8g, 16g
Sensitivity(LSB / g) 256 (±2g) ~ 32 (±16g)
Bandwidth 0.05Hz ~ 1.6kHz
Output Type I²C, SPI
Voltage - Supply 2V ~ 3.6V
Features Adjustable Bandwidth
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount

Visão Geral

Description

The ADXL343BCCZ-RL7 is a 3-axis digital accelerometer manufactured by Analog Devices. It is designed for measuring acceleration in various applications, offering a measurement range of ±2g, ±4g, ±8g, or ±16g. The device communicates via I2C or SPI digital interfaces, making it suitable for integration into a wide range of electronic systems.
Key features include low power consumption, a compact form factor, and high-resolution 13-bit output. The ADXL343BCCZ-RL7 is equipped with a range of embedded features such as activity and inactivity sensing, free-fall detection, and tap/double-tap detection, enhancing its utility in applications like motion-activated functions, gaming, and image stabilization.
Its operating voltage ranges from 1.8V to 3.6V, and it is packaged in a small, space-saving form factor, ideal for mobile and portable applications. The sensor's robustness and versatility make it suitable for consumer electronics, health and sports equipment, and industrial monitoring applications.

Equivalent

The ADXL343BCCZ-RL7 is a low-power, 3-axis accelerometer. Equivalent products include the following:
1. Bosch BMA253 - A digital triaxial accelerometer with similar features.
2. STMicroelectronics LIS3DH - Another low-power 3-axis accelerometer.
3. Kionix KX003-1077 - Offers similar functionality and features.
4. MEMSIC MXC4005XC - A comparable 3-axis accelerometer.
These alternatives provide similar performance in terms of power consumption, sensitivity, and functionality.

Features

The ADXL343BCCZ-RL7 is a versatile, low-power, three-axis accelerometer designed by Analog Devices. Key features include:
1. Three-Axis Sensing: Measures acceleration in X, Y, and Z axes, providing information on tilt, motion, and shock.
2. Measurement Range: Configurable ranges of ±2g, ±4g, ±8g, or ±16g, offering flexibility for various applications.
3. Low Power Consumption: Operates with minimal power, making it suitable for battery-powered devices.
4. High Resolution: Offers a resolution of 10- to 13-bit depending on the selected range.
5. Digital Output: Features an I2C/SPI digital interface for easy integration and data communication.
6. Flexible Data Rates: Supports variable output data rates from 0.1 Hz to 3200 Hz.
7. Embedded Functions: Includes features like tap/double-tap detection, activity/inactivity monitoring, and free-fall detection.
8. Temperature Range: Operates effectively over a wide temperature range, enhancing its usability in different environments.
9. Compact Package: Comes in a small, 3 mm × 5 mm × 1 mm LFCSP package, optimizing space on printed circuit boards.
These features make the ADXL343BCCZ-RL7 suitable for a variety of applications, including consumer electronics, industrial equipment, and health monitoring devices.

Pinout

The ADXL343BCCZ-RL7 is a 3-axis accelerometer manufactured by Analog Devices. It features a small, low-profile package with 14 pins. The pin count and functions are as follows:
1. VDDIO - Digital I/O supply voltage
2. GND - Ground
3. Reserved
4. Reserved
5. CS - Chip Select (Active Low)
6. INT1 - Interrupt 1
7. INT2 - Interrupt 2
8. VDD - Power Supply
9. GND - Ground
10. SCL/SCLK - Serial Clock for I2C/SPI
11. SDA/SDI/SDIO - Serial Data for I2C, Data In/Data In-Out for SPI
12. SDO/ALT ADDRESS - Serial Data Out (SPI)/Alternate I2C Address Select
13. Reserved
14. Reserved
The ADXL343 is primarily used for measuring static and dynamic acceleration forces, and it supports both SPI and I2C digital interfaces. Its small footprint and versatile functionality make it suitable for a wide range of applications, including mobile devices, gaming systems, and wearable technology.

Manufacturer

The ADXL343BCCZ-RL7 is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in the design, manufacturing, and marketing of a wide range of integrated circuits used for signal processing applications. The company provides solutions across various industries, including communications, healthcare, automotive, industrial automation, and consumer electronics. Analog Devices is known for its expertise in analog and digital signal processing, data conversion, power management, and microelectromechanical systems (MEMS) technology, among other areas.

Application

The ADXL343BCCZ-RL7 is a low-power, 3-axis accelerometer used in various applications. Its primary areas include:
1. Consumer Electronics: For motion detection in devices like smartphones, tablets, and gaming controllers.
2. Wearable Technology: In fitness trackers and smartwatches for activity monitoring.
3. Industrial Equipment: For vibration and tilt sensing in machinery.
4. Automotive Systems: Used in airbag deployment and electronic stability control.
5. Medical Devices: For monitoring patient movement.
6. IoT Devices: For smart home and building automation solutions.
Its versatility in detecting motion and orientation makes it suitable for diverse fields requiring precise acceleration sensing.

Package

The ADXL343BCCZ-RL7 is a microelectromechanical systems (MEMS) accelerometer housed in a compact, surface-mount LGA (Leadless Grid Array) package.

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