ADXRS450BRGZ

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ADXRS450BRGZ

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SENS GYRO 300DEG/S DGTL 16SOIC

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Especificações

Atributo Valor
Part Status Active
Type Digital
Axis Z (Yaw)
Range ° / s ±300
Sensitivity (LSB / (° / s)) 80
Bandwidth 80Hz
Output Type SPI
Voltage - Supply 3.15V ~ 5.25V
Supply Current 6 mA
Features Temperature Sensor
Operating Temperature -40°C ~ 105°C
Package / Case 16-SOIC (0.307", 7.80mm Width)
Base Product Number ADXRS450

Visão Geral

Description

The ADXRS450BRGZ is a high-performance gyroscope sensor designed by Analog Devices. It features a robust design suitable for industrial and automotive applications, offering reliable performance in challenging environments. The sensor provides angular velocity measurements with high accuracy and stability, thanks to its advanced vibration rejection capabilities and temperature compensation features. The gyroscope operates on the principle of Coriolis acceleration, allowing it to measure rotation rates over a wide dynamic range.
Key specifications include a measurement range of ±300°/s and a bandwidth of 40 Hz, making it ideal for applications requiring precise motion sensing, such as robotics, navigation systems, and platform stabilization. The ADXRS450BRGZ is built with a built-in self-test function and fault detection, ensuring dependable operation and easy integration into various systems.
The device is housed in a compact package, which facilitates easy mounting and space-saving designs in tight spaces. Its low power consumption and wide operating temperature range enhance its suitability for energy-efficient and diverse environmental conditions.

Equivalent

The ADXRS450BRGZ is a high-performance MEMS gyroscope by Analog Devices. Equivalent products may include:
1. Murata ENC-03R - another MEMS gyroscope, though potentially with different performance specs.
2. STMicroelectronics L3GD20 - a digital-output MEMS gyroscope with similar functions.
3. Bosch Sensortec BMG250 - a digital gyroscope sensor offering comparable features.
4. TDK InvenSense MPU-6000 series - incorporating gyro and accelerometer functions.
Ensure to cross-reference technical specifications, as performance and interfaces can vary between models.

Features

The ADXRS450BRGZ is a high-performance gyroscopic sensor from Analog Devices. It features a ±300°/sec measurement range, making it suitable for applications requiring precise angular rate sensing. The sensor provides a low noise density of 0.02°/sec/√Hz and offers excellent bias stability, ensuring accurate performance over time. It is equipped with a digitally controlled tuning fork that enhances its robustness and reliability. The ADXRS450BRGZ operates on a 5 V power supply and has a power consumption of approximately 6 mA. Its digital SPI interface allows for easy integration into various systems, providing straightforward access to data. The sensor is also designed to withstand harsh environments, with a temperature range from -40°C to +105°C. Additionally, its compact 32-lead LGA package (7 mm x 7 mm x 3 mm) makes it suitable for space-constrained applications. Overall, the ADXRS450BRGZ is ideal for industrial, instrumentation, and stabilization applications where high precision and stability are required.

Pinout

The ADXRS450BRGZ is a high-performance, digital output gyroscope designed for industrial and automotive applications. It is part of the ADXRS450 series by Analog Devices.
The gyroscope comes in a 24-lead gull-wing package. Key functions of the ADXRS450BRGZ include:
1. Gyroscopic Sensing: Measures angular rate around the Z-axis.
2. Digital Output: Provides SPI-compatible digital output for easy integration with microcontrollers.
3. Temperature Sensor: On-chip temperature sensor for compensation and calibration.
4. Self-Test Feature: Allows users to verify the functionality of the device.
5. Rate Noise Density: Provides low noise performance, enhancing measurement accuracy.
6. Robust Design: Designed to withstand high vibration environments and offers high reliability.
It's important to refer to the device's datasheet for detailed pin configuration, as each pin serves specific functions such as power supply, communication, and control signals.

Manufacturer

The ADXRS450BRGZ 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 integrated circuits. They provide solutions for a wide range of applications, including industrial, automotive, communication, and consumer electronics.

Application

The ADXRS450BRGZ is a precision angular rate gyroscope used in various applications requiring accurate motion sensing. Key application areas include:
1. Automotive Systems: For stability control, rollover detection, and navigation systems.
2. Robotics: Providing navigation and control in autonomous and industrial robots.
3. Consumer Electronics: Enhancing motion-based user interfaces in smartphones and gaming devices.
4. Aerospace and Defense: Used in inertial measurement units (IMUs) for drones, aircraft, and missile guidance systems.
5. Industrial Equipment: For precision motion control in machinery and equipment.
6. Health and Sports: Motion tracking for fitness devices and rehabilitation systems.
Its robust performance and reliability in harsh environments make it suitable for these diverse applications.

Package

The ADXRS450BRGZ is a MEMS gyroscope from Analog Devices, and it typically comes in a compact surface-mount package, specifically a 16-lead, 7 mm x 7 mm x 3 mm LGA (Land Grid Array). This package type is designed for integration into printed circuit boards, offering efficient space utilization and robustness for various applications.

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