AS5147P-HTST

Introduction

The AS5147P-HTST is a magnetic rotary position sensor designed for use in various applications. This entry provides an overview of the product, including its category, use, characteristics, package, essence, packaging/quantity, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Product Overview

• Category: Magnetic Rotary Position Sensor
• Use: The AS5147P-HTST is used to measure the angular position of a magnetic field. It is commonly employed in automotive, industrial, and consumer applications.
• Characteristics: This sensor offers high accuracy, robustness, and reliability, making it suitable for demanding environments. It comes in a compact package and is designed for easy integration into various systems.
• Package: The AS5147P-HTST is available in a small form factor package, which facilitates its installation in space-constrained applications.
• Essence: The essence of this sensor lies in its ability to provide precise and real-time measurement of angular position, enabling accurate control and monitoring of rotational movements.
• Packaging/Quantity: The sensor is typically supplied in tape and reel packaging, with quantities tailored to meet specific customer requirements.

Specifications

• Operating Voltage: 3.3V to 5.5V
• Output Interface: Analog/PWM
• Resolution: Up to 14-bit
• Operating Temperature Range: -40°C to 125°C
• Output Signal: Absolute angle information
• Output Type: Analog or PWM signal
• Accuracy: ±0.35° (typical)

Detailed Pin Configuration

The AS5147P-HTST features a standard pin configuration, including power supply, ground, output interface, and other necessary pins. The detailed pinout is as follows:

| Pin Name | Description | |----------|-------------------| | VDD | Power Supply (3.3V to 5.5V) | | GND | Ground | | OUT | Analog/PWM Output | | ... | Additional Pins |

Functional Features

• Magnetic Field Sensing: The sensor utilizes Hall-effect technology to detect changes in the magnetic field, providing accurate position information.
• Non-Contact Operation: As a non-contact sensor, it does not suffer from mechanical wear, ensuring long-term reliability.
• High Resolution: With up to 14-bit resolution, the sensor can capture fine angular movements with precision.
• Robust Design: The sensor is designed to withstand environmental challenges such as vibration, shock, and temperature variations.

Advantages and Disadvantages

Advantages

• High accuracy and resolution
• Non-contact operation for extended lifespan
• Robust design for reliable performance in harsh conditions
• Compact form factor for easy integration

Disadvantages

• Sensitive to external magnetic interference
• Requires careful calibration for optimal performance

Working Principles

The AS5147P-HTST operates based on the principle of detecting changes in the magnetic field caused by the rotation of a magnet. The Hall-effect sensors within the device measure these changes and convert them into absolute angular position information, which is then provided as an analog or PWM output.

Detailed Application Field Plans

The AS5147P-HTST finds applications in various fields, including: - Automotive: Used in electric power steering systems, throttle control, and transmission systems. - Industrial: Employed in robotics, motor control, and industrial automation. - Consumer Electronics: Integrated into gaming peripherals, virtual reality devices, and camera gimbals.

Detailed and Complete Alternative Models

• AS5048A: Offers similar functionality with a different package and interface options.
• AM4096: Provides an alternative solution with enhanced resistance to magnetic interference.

In conclusion, the AS5147P-HTST is a versatile magnetic rotary position sensor that offers high accuracy, robustness, and reliability. Its compact design and advanced features make it suitable for a wide range of applications across different industries.

Word Count: 587