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ADT7461ARMZ
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ADT7461ARMZ

Product Overview

Category

The ADT7461ARMZ 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 sensing
  • Digital temperature output
  • Programmable overtemperature limits
  • Small package size

Package

The ADT7461ARMZ comes in a small outline package (SOIC) with a quantity of 2500 units per reel.

Essence

The essence of the ADT7461ARMZ lies in its ability to accurately monitor and control temperatures in various applications.

Specifications

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

Detailed Pin Configuration

The ADT7461ARMZ has 16 pins, including power supply, ground, I2C interface, and temperature sensor input/output pins.

Functional Features

  • Digital temperature sensing
  • Overtemperature limit programming
  • High accuracy temperature measurement
  • I2C interface for communication

Advantages

  • High accuracy temperature sensing
  • Small package size
  • Programmable overtemperature limits

Disadvantages

  • Limited temperature range
  • Requires external microcontroller for full functionality

Working Principles

The ADT7461ARMZ utilizes an internal temperature sensor to measure the temperature of the device or system it is monitoring. It then communicates this data through the I2C interface to an external microcontroller for further processing and control.

Detailed Application Field Plans

The ADT7461ARMZ is commonly used in: - Computer motherboards - Industrial control systems - Consumer electronics - Automotive applications

Detailed and Complete Alternative Models

Some alternative models to the ADT7461ARMZ include: - LM75 - TMP102 - MAX31850

In conclusion, the ADT7461ARMZ is a versatile temperature monitoring and control IC that offers high accuracy and programmable features, making it suitable for various applications in different industries.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av ADT7461ARMZ i tekniska lösningar

  1. What is the ADT7461ARMZ?

    • The ADT7461ARMZ is a digital temperature sensor and fan controller designed for use in PC and embedded systems.

  2. How does the ADT7461ARMZ measure temperature?

    • The ADT7461ARMZ uses an on-chip temperature sensor to accurately measure the ambient temperature.

  3. Can the ADT7461ARMZ control multiple fans?

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

  4. What is the communication interface of the ADT7461ARMZ?

    • The ADT7461ARMZ communicates with the host system using the I2C interface.

  5. Is the ADT7461ARMZ suitable for automotive applications?

    • No, the ADT7461ARMZ is not recommended for automotive applications due to its operating temperature range and environmental considerations.

  6. What is the typical supply voltage for the ADT7461ARMZ?

    • The typical supply voltage for the ADT7461ARMZ is 3.3V.

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

    • Yes, the ADT7461ARMZ has programmable temperature thresholds for automatic fan speed control.

  8. Can the ADT7461ARMZ be used in conjunction with other temperature sensors?

    • Yes, the ADT7461ARMZ can be used alongside other temperature sensors for multi-point temperature monitoring.

  9. What is the accuracy of the temperature measurements from the ADT7461ARMZ?

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

  10. Is the ADT7461ARMZ compatible with low-power applications?

    • Yes, the ADT7461ARMZ features low power consumption and is suitable for low-power applications.