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AS5263-HQFM
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AS5263-HQFM

Product Overview

Category: Integrated Circuit
Use: Sensor Interface
Characteristics: High precision, low power consumption
Package: QFN-16
Essence: Interface for capacitive touch sensors
Packaging/Quantity: 2500 units per reel

Specifications

  • Operating Voltage: 1.8V to 3.6V
  • Operating Temperature: -40°C to 85°C
  • Capacitance Measurement Range: 5pF to 1000pF
  • I2C Interface

Detailed Pin Configuration

  1. VDD
  2. SDA
  3. SCL
  4. IRQ
  5. GND
  6. CIN-
  7. CIN+
  8. COUT-
  9. COUT+
  10. NC
  11. NC
  12. NC
  13. NC
  14. NC
  15. NC
  16. NC

Functional Features

  • High-resolution capacitance-to-digital conversion
  • Automatic compensation for environmental changes
  • Low power consumption
  • Configurable interrupt output

Advantages and Disadvantages

Advantages: - High precision measurement - Wide operating voltage range - Small package size

Disadvantages: - Limited capacitance measurement range - Requires external calibration

Working Principles

The AS5263-HQFM operates by measuring the capacitance of connected touch sensors using a high-resolution capacitance-to-digital converter. It compensates for environmental changes to ensure accurate measurements.

Detailed Application Field Plans

The AS5263-HQFM is suitable for various applications including: - Consumer electronics - Automotive touch panels - Industrial control systems

Detailed and Complete Alternative Models

  • AS5263-HQFT: Similar specifications with different package type
  • AS5264-HQFM: Higher capacitance measurement range

This comprehensive entry provides an in-depth understanding of the AS5263-HQFM, covering its product details, specifications, features, advantages, disadvantages, working principles, application field plans, and alternative models.

قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق AS5263-HQFM في الحلول التقنية

  1. What is AS5263-HQFM?

    • AS5263-HQFM is a high-precision, contactless magnetic angle sensor designed for use in automotive and industrial applications.

  2. What are the key features of AS5263-HQFM?

    • The key features include high accuracy, immunity to stray magnetic fields, low power consumption, and a wide operating temperature range.

  3. How does AS5263-HQFM work?

    • AS5263-HQFM uses Hall sensor technology to detect the angular position of a magnetic field, providing accurate angle measurements without physical contact.

  4. What are the typical applications of AS5263-HQFM?

    • Typical applications include electronic power steering systems, throttle control, transmission systems, and industrial motor control.

  5. What is the output interface of AS5263-HQFM?

    • The sensor provides a digital output using either a PWM or SENT (Single Edge Nibble Transmission) interface.

  6. What is the operating voltage range of AS5263-HQFM?

    • The sensor operates within a voltage range of 4.5V to 5.5V.

  7. Is AS5263-HQFM resistant to electromagnetic interference?

    • Yes, AS5263-HQFM is designed to be immune to stray magnetic fields and other forms of electromagnetic interference.

  8. Can AS5263-HQFM be used in harsh environments?

    • Yes, the sensor is designed to operate reliably in harsh environments, with a wide operating temperature range and robust construction.

  9. Does AS5263-HQFM require calibration?

    • The sensor is factory-programmed and does not require user calibration, simplifying integration into technical solutions.

  10. Is AS5263-HQFM compliant with automotive industry standards?

    • Yes, AS5263-HQFM complies with automotive industry standards and is suitable for use in automotive applications.