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ADT7490ARQZ-REEL7

ADT7490ARQZ-REEL7

Manufacturer No:

ADT7490ARQZ-REEL7

Manufacturer:

onsemi

Description:

IC THERM MON FAN CTRLR 24-QSOP

Datasheet:

Datasheet

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ADT7490ARQZ-REEL7 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
    ±2.5°C
  • Sensing Temperature
    -40°C ~ 125°C
  • Sensor Type
    Internal and External
  • Function
    Fan Control, Temp Monitor
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    dBCool®
The ADT7490ARQZ-REEL7 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-REEL7 are:Advantages: 1. High Accuracy: The ADT7490ARQZ-REEL7 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 simultaneously.3. Fan Control: The chip includes four PWM fan control outputs, enabling precise control of fan speed based on temperature measurements.4. Programmable Features: The ADT7490ARQZ-REEL7 offers programmable features such as temperature thresholds, fan speed profiles, and alarm settings, allowing customization based on specific requirements.5. I2C Interface: It 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-REEL7 can be used in desktop computers or servers to monitor and control the temperature of various components like CPUs, GPUs, and hard drives. It ensures optimal cooling and prevents overheating.2. Industrial Automation: In industrial settings, the chip can be employed to monitor temperature in machinery, control fan speed, and trigger alarms or shutdowns in case of excessive heat. This helps in preventing equipment damage and ensuring safe operation.3. Home Appliances: The ADT7490ARQZ-REEL7 can be integrated into appliances like refrigerators, ovens, or air conditioners to monitor and regulate temperature. It enables efficient cooling or heating and enhances energy efficiency.4. Automotive: The chip can be utilized in automotive applications to monitor the temperature of engine components, exhaust systems, or battery packs. It helps in preventing overheating and optimizing performance.5. Medical Devices: In medical equipment, the ADT7490ARQZ-REEL7 can be used to monitor temperature in devices like incubators, blood analyzers, or MRI machines. It ensures precise temperature control for accurate results and patient safety.Overall, the ADT7490ARQZ-REEL7 offers accurate temperature sensing and fan control capabilities, making it suitable for various applications where temperature monitoring and regulation are crucial.
ADT7490ARQZ-REEL7 Relevant information