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ADUM221N0WBRWZ - Analog Devices

Description: Robust 5.0 kV rms Dual Channel Digital Isolator & 1 Reverse Channel & 7.8mm Creepage

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ADUM221N0WBRWZ - Analog Devices - PCB symbol
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ADUM221N0WBRWZ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - SOIC 300 MIL
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ADUM221N0WBRWZ - Analog Devices - 3D model - Small Outline Packages - SOIC 300 MIL
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ADUM221N0WBRWZ Details

  • Manufacturer Part Number:

    ADUM221N0WBRWZ

  • 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:

    RW-16

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Date Of Intro:

    2016-09-29

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Interface IC Type:

    DIGITAL ISOLATOR

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e4

  • Length:

    10.3 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • 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

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    2.65 mm

  • Supply Voltage-Max:

    5 V

  • Supply Voltage-Min:

    1.7 V

  • Supply Voltage-Nom:

    1.8 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    7.5 mm

ADUM221N0WBRWZ Frequently Asked Questions (FAQs)

  • A good PCB layout for the ADUM221N0WBRWZ should minimize the distance between the input and output pins, use a solid ground plane, and avoid running high-frequency signals near the isolation barrier. Additionally, it's recommended to use a symmetrical layout to minimize electromagnetic interference (EMI).
  • To ensure reliable operation of the ADUM221N0WBRWZ 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 avoiding thermal gradients. Additionally, the device should be operated within its specified temperature range (-40°C to 125°C).
  • The maximum allowable common-mode voltage for the ADUM221N0WBRWZ is ±550 Vpeak. Exceeding this voltage can damage the device or compromise its isolation performance.
  • Yes, the ADUM221N0WBRWZ 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 various safety standards, including UL 1577, IEC 60747-5-2, and DIN VDE 0884-11. However, it's essential to follow proper design and testing procedures to ensure the device meets the specific safety requirements of the application.
  • To troubleshoot issues with the ADUM221N0WBRWZ, start by verifying the power supply voltages, signal connections, and PCB layout. Check for any signs of physical damage, such as overheating or mechanical stress. Use oscilloscopes or logic analyzers to monitor the input and output signals, and consult the datasheet and application notes for guidance on troubleshooting and debugging.

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ADUM221N0WBRWZ 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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