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ADM1021ARQ-REEL

ADM1021ARQ-REEL

Manufacturer No:

ADM1021ARQ-REEL

Manufacturer:

onsemi

Description:

IC SENSOR TEMP DUAL3/5.5V 16QSOP

Datasheet:

Datasheet

Delivery:

Payment:

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ADM1021ARQ-REEL 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 ADM1021ARQ-REEL is a specific integrated circuit chip designed for temperature monitoring and fan control applications. Some of its advantages and application scenarios include:1. Temperature Monitoring: The ADM1021ARQ-REEL 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: The chip includes two PWM outputs that can be used to control the speed of cooling fans. This feature is particularly useful in scenarios where maintaining optimal operating temperatures is critical, such as in computer systems, servers, or industrial equipment.3. High Integration: The ADM1021ARQ-REEL integrates various functions into a single chip, reducing the need for additional components and simplifying the overall design. This integration saves board space and reduces costs.4. Digital Interface: The chip communicates with the host system through a standard I2C/SMBus interface, allowing easy integration with microcontrollers or other digital systems. This digital interface enables efficient communication and control of the chip's functions.5. Alarm and Shutdown Features: The ADM1021ARQ-REEL chip includes programmable temperature limits and alarm outputs. It can generate alerts or trigger system shutdowns when temperature thresholds are exceeded, providing protection against overheating and potential damage.6. Wide Operating Range: The chip operates over a wide temperature range (-40°C to +125°C) and supports a supply voltage range of 3V to 5.5V. This versatility makes it suitable for various industrial, automotive, and consumer electronics applications.Overall, the ADM1021ARQ-REEL integrated circuit chip offers precise temperature monitoring, fan control, high integration, digital interface, alarm features, and wide operating range. It finds applications in computer systems, servers, industrial equipment, automotive electronics, and other scenarios where temperature monitoring and control are crucial.
ADM1021ARQ-REEL Relevant information