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AS5055A-BQFT
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AS5055A-BQFT

Product Overview

Category: Sensor
Use: Position sensing
Characteristics: High precision, digital output
Package: QFN-32
Essence: Absolute rotary encoder
Packaging/Quantity: Tape & Reel, 250 units

Specifications

  • Resolution: 12-bit
  • Interface: SPI
  • Operating Voltage: 3.3V
  • Operating Temperature: -40°C to +125°C

Detailed Pin Configuration

  1. VDD
  2. GND
  3. CS
  4. SCK
  5. MOSI
  6. MISO
  7. Z
  8. A
  9. B
  10. Index
  11. NC
  12. NC
  13. NC
  14. NC
  15. NC
  16. NC
  17. NC
  18. NC
  19. NC
  20. NC
  21. NC
  22. NC
  23. NC
  24. NC
  25. NC
  26. NC
  27. NC
  28. NC
  29. NC
  30. NC
  31. NC
  32. NC

Functional Features

  • Absolute position measurement
  • Magnetic sensing technology
  • Low power consumption
  • Noise-immune interface

Advantages and Disadvantages

Advantages: - High accuracy - Compact package - Robust design - Easy integration with microcontrollers

Disadvantages: - Relatively high cost - Limited operating temperature range

Working Principles

The AS5055A-BQFT is based on Hall sensor technology and uses a magnetic disc to provide absolute position information. It employs a proprietary algorithm to convert the magnetic field information into a digital output representing the absolute angular position.

Detailed Application Field Plans

The AS5055A-BQFT is suitable for various applications including: - Robotics - Industrial automation - Automotive systems - Medical devices - Consumer electronics

Detailed and Complete Alternative Models

  1. AS5048A-BQFT
  2. AS5045A-BQFT
  3. AS5145A-BQFT
  4. AS5040A-BQFT

In conclusion, the AS5055A-BQFT is a high-precision absolute rotary encoder sensor designed for accurate position sensing in a wide range of applications. Its compact package and robust design make it an ideal choice for demanding industrial and consumer electronic systems.

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قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق AS5055A-BQFT في الحلول التقنية

  1. What is AS5055A-BQFT?

    • AS5055A-BQFT is a high-resolution rotary magnetic encoder designed for accurate angular measurement in various technical solutions.

  2. What is the operating voltage range of AS5055A-BQFT?

    • The operating voltage range of AS5055A-BQFT is typically between 3.3V and 5.5V.

  3. What is the resolution of AS5055A-BQFT?

    • AS5055A-BQFT offers a resolution of up to 14-bit, providing precise angular measurement.

  4. What communication interface does AS5055A-BQFT support?

    • AS5055A-BQFT supports a standard SPI interface for seamless integration into digital systems.

  5. Can AS5055A-BQFT be used in harsh environments?

    • Yes, AS5055A-BQFT is designed to operate reliably in harsh industrial environments, offering robust performance.

  6. What is the maximum rotational speed supported by AS5055A-BQFT?

    • AS5055A-BQFT can accurately measure angular position at speeds of up to 30,000 RPM, making it suitable for high-speed applications.

  7. Does AS5055A-BQFT offer programmable settings?

    • Yes, AS5055A-BQFT provides programmable settings for various parameters, allowing customization for specific application requirements.

  8. Is AS5055A-BQFT suitable for battery-powered applications?

    • Yes, AS5055A-BQFT's low power consumption makes it well-suited for battery-powered applications, extending operational life.

  9. What are the typical applications of AS5055A-BQFT?

    • AS5055A-BQFT is commonly used in robotics, motor control, industrial automation, and automotive systems for precise angle sensing.

  10. Does AS5055A-BQFT offer diagnostic features?

    • Yes, AS5055A-BQFT includes diagnostic features such as error flags and signal monitoring to facilitate system health monitoring and fault detection.