ADXL312WACPZ

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ADXL312WACPZ

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ACCEL 1.5-12G I2C/SPI 32LFCSP

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Especificações

Atributo Valor
Part Status Active
Type Digital
Axis X, Y, Z
Acceleration Range ±1.5g, 3g, 6g, 12g
Sensitivity (LSB / g) 345 (±1.5g ) ~ 43 (±12g)
Bandwidth 3.125Hz ~ 1.6kHz
Output Type I2C, SPI
Voltage - Supply 2V ~ 3.6V
Features Sleep Mode
Operating Temperature -40°C ~ 105°C
Grade Automotive
Mounting Type Surface Mount
Package / Case 32-LFQFN Exposed Pad, CSP
Supplier Device Package 32-LFCSP-LQ (5x5)
Base Product Number ADXL312

Visão Geral

Description

The ADXL312WACPZ is a high-performance, low-power, 3-axis accelerometer from Analog Devices. It is designed to measure acceleration with high resolution and accuracy in both dynamic and static conditions, making it suitable for applications such as tilt sensing, vibration monitoring, and motion tracking. The device features a wide measurement range of ±1.5 g to ±12 g, selectable via digital interface, and provides a digital output through an I2C or SPI interface.
Key features of the ADXL312WACPZ include low power consumption, selectable bandwidths, and an embedded FIFO buffer, which helps reduce the processing load on the host microcontroller by storing data efficiently. It operates over a standard temperature range and is housed in a small, compact package, making it ideal for wearable devices, industrial monitoring, and consumer electronics. The sensor's robust design ensures reliable performance in a variety of environments, and its programmability allows for easy integration into different systems.

Equivalent

The ADXL312WACPZ is a 3-axis accelerometer by Analog Devices. Equivalent products with similar specifications include:
1. STMicroelectronics LIS3DH: A low-power 3-axis accelerometer with similar sensitivity and features.
2. Bosch Sensortec BMA280: A digital 3-axis accelerometer with low power consumption.
3. Kionix KXTC9: Another low-power, tri-axis accelerometer with a comparable feature set.
These alternatives may differ in package, power consumption, or additional features, so it's essential to review their datasheets for specific application needs.

Features

The ADXL312WACPZ is a tri-axis accelerometer with the following features:
1. High Resolution: It offers a resolution of up to 13 bits, allowing for precise measurement of acceleration.
2. Wide Range: Operates over a wide ±12 g measurement range, making it suitable for a variety of applications.
3. Low Power Consumption: Designed for battery-operated devices, it supports low power operation.
4. Selectable Bandwidth: Bandwidth can be adjusted via a serial command.
5. Shock Resistance: Can withstand shocks of up to 10,000 g.
6. Embedded Features: Includes features like motion detection, activity, and inactivity sensing.
7. Digital Output: Provides digital output via an SPI or I²C interface.
8. Temperature Range: Operates efficiently over an extended temperature range suitable for industrial applications.
9. Compact Design: Comes in a small, surface-mount package ideal for space-constrained designs.
These features make the ADXL312WACPZ suitable for a wide range of applications, including consumer electronics, industrial equipment, and medical devices.

Pinout

The ADXL312WACPZ is a 3-axis digital accelerometer. It typically comes in a small package with a pin count of 32. The accelerometer is used for high-performance applications and provides measures of acceleration in three perpendicular axes, giving both dynamic information (e.g., vibration) and static information (e.g., gravity). It supports various functionalities like selectable measurement ranges, high resolution, and low power consumption, making it suitable for portable device applications. The device communicates via an I2C or SPI digital interface, making it easy to integrate with microcontrollers for data processing and communication tasks.

Manufacturer

The ADXL312WACPZ is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company specializing in the design and manufacturing of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. They provide solutions for applications in various industries, including industrial, automotive, communications, healthcare, and consumer electronics. The company's products are widely used in sensing, measuring, interpreting, and powering real-world phenomena.

Application

The ADXL312WACPZ is a high-performance, low-power, 3-axis accelerometer used in various applications. It's suitable for industrial and consumer devices where precise motion detection and measurement are required. Key application areas include:
1. Motion and tilt sensing in devices like smartphones and tablets.
2. Vibration monitoring in industrial machinery for predictive maintenance.
3. Shock detection in sports, health monitoring, and wearable devices.
4. Navigation and stabilization in drones, robotics, and automotive systems.
5. Gaming and virtual reality to enhance user interaction through motion sensing.
Its wide dynamic range and high sensitivity make it versatile for both high-precision industrial applications and everyday consumer electronics.

Package

The ADXL312WACPZ is a high-performance, low-power, 3-axis accelerometer in a small, 5 mm x 5 mm x 1.45 mm, 32-lead LFCSP (Lead Frame Chip Scale Package). This package type is designed for space-efficient integration in electronic devices.

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