ON Semiconductor
Obrázek může být reprezentace.
Viz Specifikace pro podrobnosti o produktu.
ADT7461ARMZ-2
Zobrazit detail DataSheets

ADT7461ARMZ-2

Product Overview

Category

The ADT7461ARMZ-2 belongs to the category of temperature sensors and monitors.

Use

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

Characteristics

  • High accuracy temperature sensing
  • Digital output
  • Small package size
  • Low power consumption

Package

The ADT7461ARMZ-2 comes in a small outline package (SOIC) with a specified number of pins.

Essence

The essence of the ADT7461ARMZ-2 lies in its ability to accurately measure and monitor temperature in various applications.

Packaging/Quantity

The product is typically packaged in reels or tubes, with a specified quantity per package.

Specifications

  • Temperature range: -40°C to 125°C
  • Resolution: 0.125°C
  • Supply voltage: 3.0V to 3.6V
  • Interface: I2C/SMBus

Detailed Pin Configuration

The ADT7461ARMZ-2 has a total of 16 pins, including power supply, ground, I2C/SMBus interface, and temperature sensor input/output pins.

Functional Features

  • High accuracy temperature measurement
  • Digital output for easy interfacing with microcontrollers
  • Programmable temperature limits for alerting and control purposes
  • Low power consumption for energy-efficient operation

Advantages and Disadvantages

Advantages

  • High accuracy
  • Small package size
  • Low power consumption
  • Digital output for easy integration

Disadvantages

  • Limited temperature range compared to some other sensors
  • Requires I2C/SMBus interface for communication

Working Principles

The ADT7461ARMZ-2 utilizes an internal temperature sensor and analog-to-digital converter to accurately measure the temperature. It then communicates this data digitally through the I2C/SMBus interface.

Detailed Application Field Plans

The ADT7461ARMZ-2 is suitable for a wide range of applications including: - Consumer electronics - Industrial automation - Automotive systems - Medical devices - HVAC systems

Detailed and Complete Alternative Models

Some alternative models to the ADT7461ARMZ-2 include: - LM75 - TMP102 - MCP9808 - DS18B20

In conclusion, the ADT7461ARMZ-2 is a versatile temperature sensor and monitor with high accuracy and digital output, making it suitable for various applications across different industries.

[Word count: 330]

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací ADT7461ARMZ-2 v technických řešeních

  1. What is the ADT7461ARMZ-2?

    • The ADT7461ARMZ-2 is a digital temperature sensor and fan controller designed for use in personal computers and other electronic systems.

  2. How does the ADT7461ARMZ-2 measure temperature?

    • The ADT7461ARMZ-2 uses an on-chip temperature sensor to measure the temperature of its surroundings.

  3. What is the operating voltage range of the ADT7461ARMZ-2?

    • The ADT7461ARMZ-2 operates within a voltage range of 2.7V to 5.5V.

  4. Can the ADT7461ARMZ-2 control multiple fans?

    • Yes, the ADT7461ARMZ-2 can control up to four fans using pulse width modulation (PWM) signals.

  5. What communication interface does the ADT7461ARMZ-2 support?

    • The ADT7461ARMZ-2 supports the I2C interface for communication with a microcontroller or other devices.

  6. Is the ADT7461ARMZ-2 suitable for industrial applications?

    • While primarily designed for personal computers, the ADT7461ARMZ-2 can also be used in various industrial applications where temperature monitoring and fan control are required.

  7. What is the accuracy of the temperature measurements from the ADT7461ARMZ-2?

    • The ADT7461ARMZ-2 has a typical accuracy of ±1°C for temperature measurements.

  8. Can the ADT7461ARMZ-2 be used for thermal management in servers?

    • Yes, the ADT7461ARMZ-2 can be utilized for thermal management in server systems to monitor and control fan speeds based on temperature.

  9. Does the ADT7461ARMZ-2 have built-in temperature thresholds for fan speed control?

    • Yes, the ADT7461ARMZ-2 features programmable temperature thresholds for automatic fan speed adjustment.

  10. What are some common applications of the ADT7461ARMZ-2?

    • Common applications include desktop and laptop computers, gaming consoles, network equipment, and other electronic systems requiring temperature monitoring and fan control.