AS5311-ATST-1000

Product Overview

The AS5311-ATST-1000 belongs to the category of magnetic position sensors and is designed for precise angular measurement applications. This sensor possesses unique characteristics that make it suitable for a wide range of industrial and automotive applications. The package includes the sensor itself along with essential accessories for installation and operation. Its essence lies in its ability to provide accurate and reliable angular position data, contributing to the efficiency and precision of various systems. The packaging typically consists of individual units, and the quantity may vary based on the specific order.

Specifications

• Operating Voltage: 3.3V to 5.5V
• Output Interface: Analog/PWM
• Resolution: 12-bit
• Operating Temperature: -40°C to 125°C
• Package Type: Surface Mount
• Dimensions: 5mm x 5mm

Detailed Pin Configuration

The AS5311-ATST-1000 features a standard pin configuration, including power supply pins, communication interface pins, and output pins. The detailed pinout is as follows: 1. VDD - Power Supply 2. GND - Ground 3. SCL - Serial Clock Input 4. SDA - Serial Data Input/Output 5. OUT - Analog/PWM Output

Functional Features

• High-resolution magnetic position sensing
• Non-contact measurement principle
• Robust performance in harsh environments
• Integrated signal processing for accurate output
• Low power consumption for extended operational life

Advantages and Disadvantages

Advantages

• Precise and reliable angular measurement
• Suitable for demanding industrial and automotive applications
• Compact surface-mount package for easy integration
• Wide operating temperature range
• Low power consumption

Disadvantages

• Limited output interface options
• Sensitivity to external magnetic fields in certain scenarios

Working Principles

The AS5311-ATST-1000 operates based on the Hall effect, utilizing a magnetic field to determine the angular position of a nearby magnet. As the magnet moves, the sensor detects changes in the magnetic field and translates them into corresponding angular measurements. This non-contact method ensures high accuracy and durability in various operating conditions.

Detailed Application Field Plans

The AS5311-ATST-1000 finds extensive application in industries such as robotics, automotive systems, industrial automation, and medical devices. In robotics, it enables precise joint angle measurements, while in automotive systems, it contributes to accurate throttle and pedal position sensing. Industrial automation benefits from its use in motor control and positioning applications, and medical devices utilize it for precise motion control.

Detailed and Complete Alternative Models

1. AS5048A-ATST-1000: A similar magnetic position sensor with a different output interface and package type.
2. AS5600-ATST-1000: An alternative sensor offering similar functionality with enhanced resistance to external magnetic interference.

In conclusion, the AS5311-ATST-1000 stands as a versatile and reliable magnetic position sensor, catering to the demands of precise angular measurement across diverse industrial and automotive applications.

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