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ADUM4221-2ARIZ - Analog Devices

Description: Gate Drivers 1/2 Bridge Drv Iso Logic Input UVLO 4.5V

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ADUM4221-2ARIZ - Analog Devices - PCB symbol
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ADUM4221-2ARIZ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - RI-16-2-ren1
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ADUM4221-2ARIZ - Analog Devices - 3D model - Small Outline Packages - RI-16-2-ren1
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ADUM4221-2ARIZ Details

  • Manufacturer Part Number:

    ADUM4221-2ARIZ

  • 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:

    2020-09-28

  • 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

  • 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

ADUM4221-2ARIZ Frequently Asked Questions (FAQs)

  • A good PCB layout for the ADUM4221-2ARIZ should minimize the distance between the input and output pins, use a solid ground plane, and avoid routing high-frequency signals near the isolation barrier. Additionally, it's recommended to use a symmetrical layout and to keep the input and output circuits separate to minimize noise coupling.
  • To ensure reliable operation of the ADUM4221-2ARIZ 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 (-40°C to 125°C) and the junction temperature should be kept below 150°C.
  • The ADUM4221-2ARIZ is capable of supporting data rates up to 100 Mbps, but the actual data rate achievable depends on the specific application, PCB layout, and signal quality. In general, it's recommended to follow the guidelines in the datasheet for signal integrity and to use a suitable receiver circuit to ensure reliable data transmission.
  • Yes, the ADUM4221-2ARIZ can be used in a multi-channel isolation application, but it's essential to ensure that each channel is properly isolated from the others and that the common-mode voltage is within the specified range. Additionally, the user should follow proper PCB layout and signal integrity guidelines to minimize crosstalk and noise coupling between channels.
  • To troubleshoot issues with the ADUM4221-2ARIZ, it's recommended to follow a systematic approach, starting with a review of the PCB layout, signal integrity, and power supply quality. Check for proper termination, signal amplitude, and common-mode voltage. Use oscilloscopes and logic analyzers to debug the signal transmission and reception. If the issue persists, consult the datasheet and application notes for guidance or contact Analog Devices' technical support.

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ADUM4221-2ARIZ 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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