ON Semiconductor
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ADT7462ACPZ-R7
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ADT7462ACPZ-R7

Product Overview

The ADT7462ACPZ-R7 belongs to the category of temperature sensor and monitor integrated circuits. It is commonly used in electronic devices to measure and monitor temperature, providing essential data for thermal management and control. The ADT7462ACPZ-R7 is known for its high accuracy, compact package, and versatile functionality, making it a popular choice for various applications.

Basic Information

  • Category: Temperature Sensor and Monitor IC
  • Use: Measuring and monitoring temperature in electronic devices
  • Characteristics: High accuracy, compact package, versatile functionality
  • Package: 20-Lead LFCSP (4mm x 4mm)
  • Essence: Precise temperature sensing and monitoring
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies based on order size

Specifications

  • Temperature Range: -40°C to +125°C
  • Resolution: 0.125°C
  • Supply Voltage: 3.0V to 3.6V
  • Interface: I2C/SMBus compatible

Detailed Pin Configuration

  1. VDD
  2. ALERT
  3. SDA
  4. SCL
  5. GND
  6. THERM
  7. D+1
  8. D-1
  9. D+0
  10. D-0
  11. D+3
  12. D-3
  13. D+2
  14. D-2
  15. INT
  16. VIO
  17. ADDR0
  18. ADDR1
  19. ADDR2
  20. ADDR3

Functional Features

  • Accurate temperature measurement
  • Digital output for easy interfacing
  • Programmable temperature limits with alert function
  • Small form factor for space-constrained designs
  • Low power consumption

Advantages and Disadvantages

Advantages

  • High accuracy
  • Compact package
  • Versatile functionality
  • Easy interfacing with digital output
  • Low power consumption

Disadvantages

  • Limited temperature range compared to some alternatives
  • May require additional components for specific applications

Working Principles

The ADT7462ACPZ-R7 operates by utilizing its internal temperature sensor to measure the ambient temperature. It then converts this analog signal into a digital output, which can be accessed through the I2C/SMBus interface. The device also allows for the programming of temperature limits, triggering an alert when these limits are exceeded.

Detailed Application Field Plans

The ADT7462ACPZ-R7 finds extensive use in various applications, including: - Consumer electronics - Industrial automation - Automotive systems - Medical equipment - HVAC (Heating, Ventilation, and Air Conditioning) systems

Detailed and Complete Alternative Models

Some alternative models to the ADT7462ACPZ-R7 include: - LM75 - TMP102 - MAX31850

In conclusion, the ADT7462ACPZ-R7 is a highly reliable and versatile temperature sensor and monitor IC, offering precise temperature measurement and monitoring capabilities for a wide range of electronic applications.

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قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق ADT7462ACPZ-R7 في الحلول التقنية

  1. What is the ADT7462ACPZ-R7?

    • The ADT7462ACPZ-R7 is a digital temperature sensor with an integrated fan controller, designed for monitoring and controlling temperature in various applications.

  2. What is the operating temperature range of the ADT7462ACPZ-R7?

    • The operating temperature range of the ADT7462ACPZ-R7 is typically -40°C to +125°C.

  3. How does the ADT7462ACPZ-R7 communicate with the host system?

    • The ADT7462ACPZ-R7 communicates with the host system using an I2C interface.

  4. Can the ADT7462ACPZ-R7 control multiple fans?

    • Yes, the ADT7462ACPZ-R7 can control multiple fans through its integrated fan controller.

  5. What are the typical applications of the ADT7462ACPZ-R7?

    • Typical applications of the ADT7462ACPZ-R7 include desktop and notebook computers, industrial controllers, and automotive systems.

  6. Does the ADT7462ACPZ-R7 support hardware temperature limits?

    • Yes, the ADT7462ACPZ-R7 supports hardware temperature limits for added system protection.

  7. What is the supply voltage range for the ADT7462ACPZ-R7?

    • The supply voltage range for the ADT7462ACPZ-R7 is typically 3.0V to 3.6V.

  8. Can the ADT7462ACPZ-R7 be used in battery-powered devices?

    • Yes, the low power consumption of the ADT7462ACPZ-R7 makes it suitable for use in battery-powered devices.

  9. Is the ADT7462ACPZ-R7 compatible with industry-standard thermal management software?

    • Yes, the ADT7462ACPZ-R7 is compatible with industry-standard thermal management software for easy integration into existing systems.

  10. Does the ADT7462ACPZ-R7 provide accurate temperature measurements?

    • Yes, the ADT7462ACPZ-R7 provides accurate temperature measurements with high precision and resolution.

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