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ADT7473ARQZ-1RL - onsemi

Description: Controls and monitors up to 4 fans; High and low frequency fan drive signal; 1 on-chip and 2 remote temperature sensors; Series resistance cancellation on the remote channel; Extended temp measurement range, up to 191°C; Dynamic TMIN control mode optimizes system acoustics intelligently; Automatic fan speed control mode controls system cooling based on measured temperature; Enhanced acoustic mode dramatically reduces user perception of changing fan speeds; Thermal protection feature via THERM output; Therma

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ADT7473ARQZ-1RL - onsemi PCB footprint - Small Outline Packages - Small Outline Packages - QSOP16 CASE 492−01 ISSUE A
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ADT7473ARQZ-1RL - onsemi  - 3D model - Small Outline Packages - QSOP16 CASE 492−01 ISSUE A
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ADT7473ARQZ-1RL Details

  • Manufacturer Part Number:

    ADT7473ARQZ-1RL

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QSOP-16

  • Package Description:

    QSOP-16

  • Pin Count:

    16

  • Manufacturer Package Code:

    492-01

  • Country Of Origin:

    Malaysia

  • Factory Lead Time:

    18 Weeks

  • Manufacturer:

    onsemi

  • YTEOL:

    7.8

  • Accuracy-Max (Cel):

    2.5 Cel

  • Body Breadth:

    3.9 mm

  • Body Height:

    1.64 mm

  • Body Length or Diameter:

    4.89 mm

  • Housing:

    PLASTIC

  • JESD-609 Code:

    e3

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Bits:

    8

  • Number of Terminals:

    16

  • Operating Current-Max:

    3 mA

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Interface Type:

    SERIAL BUS INTERFACE

  • Package Shape/Style:

    RECTANGULAR

  • Sensors/Transducers Type:

    TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

  • Supply Voltage-Max:

    3.6 V

  • Supply Voltage-Min:

    3 V

  • Surface Mount:

    YES

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Termination Type:

    SOLDER

ADT7473ARQZ-1RL Frequently Asked Questions (FAQs)

  • The maximum junction temperature of the ADT7473ARQZ-1RL is 150°C.
  • To ensure accuracy, it is recommended to calibrate the device, use a high-precision voltage reference, and minimize noise on the power supply and signal lines.
  • Yes, the ADT7473ARQZ-1RL is suitable for high-reliability applications, such as aerospace, automotive, and industrial control systems, due to its high accuracy and robust design.
  • The ADT7473ARQZ-1RL can be interfaced with a microcontroller using a standard I2C or SMBus interface, with the device acting as a slave device.
  • The typical power consumption of the ADT7473ARQZ-1RL is 1.5 mA, making it suitable for battery-powered applications.

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ADT7473ARQZ-1RL Overview

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Part Image ADT7473ARQZ-001 onsemi

Serial Switch/Digital Sensor, 8 Bit(s), 2.5Cel, Rectangular, 16 Pin, Surface Mount

Part Image ADT7473ARQZ-1 onsemi

Serial Switch/Digital Sensor, 8 Bit(s), 2.50Cel, Rectangular, 16 Pin, Surface Mount