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ADT7490ARQZ-R7

ADT7490ARQZ-R7

Manufacturer No:

ADT7490ARQZ-R7

Manufacturer:

onsemi

Description:

IC THERM MON FAN CTLR 24-QSOP

Datasheet:

Datasheet

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ADT7490ARQZ-R7 Specifications

  • Type
    Parameter
  • Supplier Device Package
    24-QSOP
  • Package / Case
    24-SSOP (0.154", 3.90mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 125°C
  • Voltage - Supply
    3V ~ 3.6V
  • Output Fan
    Yes
  • Output Alarm
    No
  • Output Type
    SMBus
  • Topology
    ADC, Comparator, Fan Speed Counter, Multiplexer, Register Bank
  • Accuracy
    ±1.5°C(Max)
  • Sensing Temperature
    -40°C ~ 125°C
  • Sensor Type
    Internal and External
  • Function
    Fan Control, Temp Monitor
  • Packaging
    Bulk
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    dBCool®
The ADT7490ARQZ-R7 is a temperature sensor and fan controller integrated circuit chip manufactured by Analog Devices. It offers several advantages and can be applied in various scenarios. Some of the advantages and application scenarios of the ADT7490ARQZ-R7 are:Advantages: 1. High Accuracy: The ADT7490ARQZ-R7 provides accurate temperature measurements with a resolution of 0.0625°C and an accuracy of ±1°C. 2. Multiple Temperature Inputs: It supports up to 11 temperature inputs, allowing monitoring of multiple temperature zones or devices. 3. Fan Control: The chip includes four PWM outputs for controlling fans based on temperature readings, enabling efficient cooling and noise reduction. 4. Programmable Features: It offers programmable temperature thresholds, fan speed control, and alarm settings, providing flexibility and customization options. 5. I2C Interface: The ADT7490ARQZ-R7 communicates with the host system using the I2C interface, making it compatible with a wide range of microcontrollers and systems.Application Scenarios: 1. Personal Computers: The ADT7490ARQZ-R7 can be used in desktop computers or servers to monitor and control the temperature of various components, such as CPUs, GPUs, and hard drives. It ensures optimal cooling and prevents overheating. 2. Industrial Equipment: It can be employed in industrial machinery or equipment to monitor temperature in critical areas, ensuring safe operation and preventing damage due to excessive heat. 3. Home Appliances: The chip can be integrated into appliances like refrigerators, ovens, or air conditioners to monitor and control temperature, enhancing energy efficiency and performance. 4. Automotive: The ADT7490ARQZ-R7 can be utilized in automotive applications to monitor temperature in engine compartments, exhaust systems, or battery packs, ensuring proper cooling and preventing overheating. 5. Medical Devices: It can be used in medical equipment like incubators, laboratory instruments, or diagnostic devices to monitor and control temperature, ensuring accurate and stable conditions for sensitive samples or patients.These are just a few examples of the advantages and application scenarios of the ADT7490ARQZ-R7 integrated circuit chip. Its versatility, accuracy, and programmability make it suitable for various temperature monitoring and control applications.
ADT7490ARQZ-R7 Relevant information