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ADUM4221ARIZ-RL - Analog Devices

Description: Gate Drivers Iso 1/2 Bridge Drv w/Deadtime UVLO 4.5V

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ADUM4221ARIZ-RL - Analog Devices - PCB symbol
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ADUM4221ARIZ-RL - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - (RI-16-2)-1
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ADUM4221ARIZ-RL - Analog Devices - 3D model - Small Outline Packages - (RI-16-2)-1
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ADUM4221ARIZ-RL Details

  • Manufacturer Part Number:

    ADUM4221ARIZ-RL

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SOIC-16

  • Pin Count:

    16

  • Manufacturer Package Code:

    RI-16-2

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Date Of Intro:

    2020-07-27

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    8.5

  • High Side Driver:

    YES

  • Input Characteristics:

    SCHMITT TRIGGER

  • Interface IC Type:

    HALF BRIDGE BASED IGBT/MOSFET DRIVER

  • JESD-30 Code:

    R-PDSO-G16

  • Length:

    12.8 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    2

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Peak Current Limit-Nom:

    4 A

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP16,.4

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    2.64 mm

  • Supply Voltage-Max:

    6.5 V

  • Supply Voltage-Min:

    2.5 V

  • Supply Voltage-Nom:

    5 V

  • Supply Voltage1-Max:

    35 V

  • Supply Voltage1-Min:

    4.5 V

  • Supply Voltage1-Nom:

    15 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Turn-off Time:

    0.044 µs

  • Turn-on Time:

    0.033 µs

  • Width:

    7.5 mm

ADUM4221ARIZ-RL Frequently Asked Questions (FAQs)

  • A good PCB layout for the ADUM4221ARIZ-RL involves keeping the input and output circuits separate, using a ground plane to reduce noise, and minimizing the length of the traces between the device and the isolation barrier. Additionally, it's recommended to use a symmetrical layout to reduce common-mode noise.
  • To ensure reliable operation of the ADUM4221ARIZ-RL in high-temperature environments, it's essential to follow proper thermal management practices, such as providing adequate heat sinking, using a thermally conductive PCB material, and keeping the device away from heat sources. Additionally, the device should be operated within its specified temperature range of -40°C to 125°C.
  • The ADUM4221ARIZ-RL can support data rates up to 100 Mbps, making it suitable for high-speed digital isolation applications. However, the actual data rate achievable may depend on the specific application, PCB layout, and noise environment.
  • Yes, the ADUM4221ARIZ-RL is designed to meet the requirements of safety-critical applications, such as those found in industrial, medical, and automotive systems. It has been certified to meet various safety standards, including UL 1577, IEC 60747-5-2, and DIN VDE 0884-11.
  • To troubleshoot common issues with the ADUM4221ARIZ-RL, start by checking the power supply voltage, ensuring that it's within the specified range. Next, verify that the input and output circuits are properly connected and that there are no shorts or opens on the PCB. Additionally, check for noise or interference on the input signals and ensure that the device is operated within its specified temperature range.

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ADUM4221ARIZ-RL Overview

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About Analog Devices

Analog Devices Inc. is a global leader in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits and software solutions for the industrial, automotive, healthcare, communications industries. Analog Devices serves a diverse range of markets including industrial, automotive, healthcare, energy, aerospace, defense, and consumer electronics industries. Analog Devices’ product portfolio includes a wide range of ICs, modules, and subsystems.

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