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ADT7473ARQZ-1REEL7
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ADT7473ARQZ-1REEL7

Product Overview

Category

The ADT7473ARQZ-1REEL7 belongs to the category of temperature monitoring and control integrated circuits.

Use

It is used for monitoring and controlling the temperature of electronic devices and systems.

Characteristics

  • Integrated temperature sensor
  • Digital output
  • Programmable temperature limits
  • Small package size

Package

The ADT7473ARQZ-1REEL7 comes in a small outline 24-lead QSOP package.

Essence

This product is essential for maintaining optimal operating temperatures in electronic equipment, preventing overheating and potential damage.

Packaging/Quantity

The ADT7473ARQZ-1REEL7 is typically packaged in reels with a quantity of 2500 units per reel.

Specifications

  • Temperature Measurement Range: -40°C to +125°C
  • Supply Voltage: 3.0V to 3.6V
  • Digital Output: I2C Interface
  • Resolution: 11-bit ADC

Detailed Pin Configuration

The ADT7473ARQZ-1REEL7 has a total of 24 pins, including power supply, ground, I2C interface, and temperature sensor connections. A detailed pin configuration diagram can be found in the product datasheet.

Functional Features

  • Real-time temperature monitoring
  • Programmable over-temperature and under-temperature limits
  • Digital output for easy interfacing with microcontrollers
  • Integrated temperature sensor for accurate measurements

Advantages and Disadvantages

Advantages

  • Small package size
  • Wide temperature measurement range
  • Digital output simplifies integration with control systems

Disadvantages

  • Limited to I2C interface for communication
  • Requires external components for temperature sensing applications

Working Principles

The ADT7473ARQZ-1REEL7 operates by continuously monitoring the temperature using its integrated sensor and comparing it to the programmed temperature limits. When the temperature exceeds or falls below the set limits, the device generates an alert through its digital output, allowing external control systems to take appropriate action.

Detailed Application Field Plans

The ADT7473ARQZ-1REEL7 is commonly used in various applications such as: - Computer motherboards - Industrial control systems - Automotive electronics - Medical equipment

Detailed and Complete Alternative Models

Some alternative models to the ADT7473ARQZ-1REEL7 include: - LM75 - TMP117 - MAX31725

In conclusion, the ADT7473ARQZ-1REEL7 is a versatile temperature monitoring and control IC with a wide range of applications and features that make it an essential component in electronic systems.

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10個與ADT7473ARQZ-1REEL7在技術方案中應用相關的常見問題與解答

  1. What is the ADT7473ARQZ-1REEL7?

    • The ADT7473ARQZ-1REEL7 is a temperature sensor and fan controller IC designed for use in computer systems and other electronic devices.

  2. How does the ADT7473ARQZ-1REEL7 measure temperature?

    • The ADT7473ARQZ-1REEL7 uses an internal temperature sensor to measure the temperature of the device it is monitoring.

  3. What type of interface does the ADT7473ARQZ-1REEL7 support?

    • The ADT7473ARQZ-1REEL7 supports I2C and SMBus interfaces for communication with the host system.

  4. Can the ADT7473ARQZ-1REEL7 control multiple fans?

    • Yes, the ADT7473ARQZ-1REEL7 can control up to four fans, making it suitable for managing cooling in various applications.

  5. What are the typical applications of the ADT7473ARQZ-1REEL7?

    • The ADT7473ARQZ-1REEL7 is commonly used in desktop computers, servers, and other electronic systems where temperature monitoring and fan control are critical.

  6. Does the ADT7473ARQZ-1REEL7 have built-in thermal protection features?

    • Yes, the ADT7473ARQZ-1REEL7 includes thermal shutdown and over-temperature alert functions to help protect the system from overheating.

  7. What is the operating voltage range of the ADT7473ARQZ-1REEL7?

    • The ADT7473ARQZ-1REEL7 operates within a voltage range of 3.0V to 3.6V.

  8. Is the ADT7473ARQZ-1REEL7 compatible with different types of fans?

    • Yes, the ADT7473ARQZ-1REEL7 is compatible with both 3-wire and 4-wire fan configurations.

  9. Can the ADT7473ARQZ-1REEL7 be used in automotive applications?

    • No, the ADT7473ARQZ-1REEL7 is not recommended for automotive applications due to its specific design for computer and electronic systems.

  10. What are the key benefits of using the ADT7473ARQZ-1REEL7 in technical solutions?

    • The ADT7473ARQZ-1REEL7 offers precise temperature monitoring, flexible fan control, and integrated thermal protection, making it ideal for maintaining optimal operating conditions in electronic devices.