ON Semiconductor
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ADT7461AARMZ
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ADT7461AARMZ

Product Overview

Category

The ADT7461AARMZ 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

  • High accuracy temperature measurement
  • Digital output for easy interfacing with microcontrollers
  • Small package size for space-constrained applications
  • Low power consumption

Package

The ADT7461AARMZ comes in a small outline, 8-lead MSOP package.

Essence

The essence of the ADT7461AARMZ lies in its ability to accurately monitor and control temperatures in various electronic applications.

Packaging/Quantity

The ADT7461AARMZ is typically available in reels with a quantity of 2500 units per reel.

Specifications

  • Temperature Measurement Range: -40°C to +125°C
  • Resolution: 0.125°C
  • Supply Voltage: 2.7V to 5.5V
  • Interface: I2C

Detailed Pin Configuration

The ADT7461AARMZ has the following pin configuration: 1. GND 2. ALERT 3. SDA 4. SCL 5. VDD 6. D+ (Data Input) 7. D- (Data Output) 8. NC (No Connection)

Functional Features

  • High accuracy temperature sensor
  • Programmable temperature limits with alert functionality
  • Digital interface for easy integration with microcontrollers
  • Low power consumption for energy-efficient operation

Advantages

  • Accurate temperature monitoring
  • Small package size for space-constrained designs
  • Easy interfacing with microcontrollers
  • Wide temperature measurement range

Disadvantages

  • Limited to I2C interface
  • May require additional components for specific applications

Working Principles

The ADT7461AARMZ utilizes an internal temperature sensor to measure the ambient temperature. It then communicates this data through the I2C interface, allowing external microcontrollers to monitor and control the temperature as needed.

Detailed Application Field Plans

The ADT7461AARMZ is commonly used in: - Consumer electronics - Industrial automation - Automotive systems - Medical devices

Detailed and Complete Alternative Models

Some alternative models to the ADT7461AARMZ include: - LM75 - TMP102 - MAX31850

In conclusion, the ADT7461AARMZ is a versatile temperature monitoring and control IC that offers high accuracy, small package size, and easy interfacing with microcontrollers. Its wide temperature measurement range and low power consumption make it suitable for various electronic applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de ADT7461AARMZ en soluciones técnicas

  1. What is the ADT7461AARMZ?

    • The ADT7461AARMZ is a digital temperature sensor and fan controller designed for use in electronic systems to monitor and control temperature and fan speed.

  2. What is the operating voltage range of the ADT7461AARMZ?

    • The operating voltage range of the ADT7461AARMZ is typically 3.0V to 3.6V.

  3. What is the temperature measurement range of the ADT7461AARMZ?

    • The ADT7461AARMZ can measure temperatures from -40°C to +125°C.

  4. How does the ADT7461AARMZ communicate with the system microcontroller?

    • The ADT7461AARMZ communicates with the system microcontroller using an I2C interface.

  5. Can the ADT7461AARMZ control multiple fans?

    • Yes, the ADT7461AARMZ can control up to two fans independently.

  6. What type of fan speed control does the ADT7461AARMZ support?

    • The ADT7461AARMZ supports both automatic and manual fan speed control modes.

  7. Is the ADT7461AARMZ suitable for low-power applications?

    • Yes, the ADT7461AARMZ has low power consumption, making it suitable for battery-powered or low-power applications.

  8. Does the ADT7461AARMZ have built-in temperature hysteresis?

    • Yes, the ADT7461AARMZ features programmable temperature hysteresis to prevent rapid fan speed changes.

  9. Can the ADT7461AARMZ be used in industrial environments?

    • Yes, the ADT7461AARMZ is designed to operate reliably in industrial temperature ranges and conditions.

  10. What are the typical applications for the ADT7461AARMZ?

    • Typical applications for the ADT7461AARMZ include desktop and notebook computers, industrial controllers, and telecommunications equipment.