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ADM1021ARQZ-R7

ADM1021ARQZ-R7

Manufacturer No:

ADM1021ARQZ-R7

Manufacturer:

onsemi

Description:

IC TEMP SENSOR DUAL3/5.5V 16QSOP

Datasheet:

Datasheet

Delivery:

Payment:

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ADM1021ARQZ-R7 Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-QSOP
  • Package / Case
    16-SSOP (0.154", 3.90mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    0°C ~ 100°C
  • Voltage - Supply
    3V ~ 5.5V
  • Output Fan
    No
  • Output Alarm
    Yes
  • Output Type
    SMBus
  • Topology
    ADC, Comparator, Multiplexer, Register Bank
  • Accuracy
    ±1°C Local, ±5°C Remote
  • Sensing Temperature
    0°C ~ 100°C, External Sensor
  • Sensor Type
    Internal and External
  • Function
    Temp Monitoring System (Sensor)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    -
The ADM1021ARQZ-R7 is an integrated circuit chip that is specifically designed for temperature monitoring and fan control applications. Some of the advantages and application scenarios of this chip are:1. Temperature Monitoring: The ADM1021ARQZ-R7 chip provides accurate temperature measurements with a resolution of 0.125°C. It can monitor multiple temperature sensors simultaneously, making it suitable for applications where precise temperature monitoring is required.2. Fan Control: This chip includes a PWM (Pulse Width Modulation) output that can be used to control the speed of cooling fans. It can automatically adjust the fan speed based on the temperature readings, ensuring optimal cooling performance and noise reduction.3. Overtemperature Protection: The ADM1021ARQZ-R7 chip has built-in overtemperature protection features. It can generate an interrupt or shutdown signal if the temperature exceeds a predefined threshold, preventing damage to the system.4. SMBus Interface: The chip supports the System Management Bus (SMBus) interface, which allows for easy communication with other devices in the system. This enables integration with various microcontrollers, processors, or other monitoring/control systems.5. Power Supply Monitoring: In addition to temperature monitoring, the ADM1021ARQZ-R7 chip can also monitor the voltage levels of the power supply. It can generate alerts or take appropriate actions if the power supply voltage falls outside the specified range.Application scenarios for the ADM1021ARQZ-R7 chip include:1. Personal Computers: The chip can be used in desktop computers, laptops, or servers to monitor the temperature of critical components such as CPUs, GPUs, or hard drives. It can also control the speed of cooling fans to maintain optimal operating temperatures.2. Industrial Equipment: The chip can be employed in various industrial applications where temperature monitoring and fan control are crucial, such as industrial automation systems, power supplies, or motor control units.3. Consumer Electronics: The ADM1021ARQZ-R7 chip can be utilized in consumer electronic devices like gaming consoles, set-top boxes, or home theater systems to monitor and control the temperature of internal components, ensuring reliable and efficient operation.4. Medical Devices: The chip can be integrated into medical equipment like diagnostic devices, laboratory instruments, or patient monitoring systems to monitor temperature and control cooling fans, ensuring accurate and safe operation.5. Automotive Electronics: The ADM1021ARQZ-R7 chip can be used in automotive applications to monitor the temperature of engine components, power electronics, or battery systems. It can also control cooling fans or trigger alerts in case of overheating.Overall, the ADM1021ARQZ-R7 chip offers precise temperature monitoring, fan control, and power supply monitoring capabilities, making it suitable for a wide range of applications where temperature management is critical.
ADM1021ARQZ-R7 Relevant information