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ADUM2285ARIZ - Analog Devices

Description: 5 kV RMS Dual Channel Digital Isolators

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ADUM2285ARIZ - Analog Devices - PCB symbol
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ADUM2285ARIZ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - 16-Lead Standard Small Outline Package, with Increased Creepage [SOIC_IC] Wide Body**
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ADUM2285ARIZ - Analog Devices - 3D model - Small Outline Packages - 16-Lead Standard Small Outline Package, with Increased Creepage [SOIC_IC] Wide Body**
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ADUM2285ARIZ Details

  • Manufacturer Part Number:

    ADUM2285ARIZ

  • Source Url Status Check Date:

    2013-05-01 14:56:50.366

  • 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

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Interface IC Type:

    DIGITAL ISOLATOR

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e3

  • Length:

    12.75 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

  • Seated Height-Max:

    2.64 mm

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    2.7 V

  • Supply Voltage-Nom:

    3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    7.5 mm

ADUM2285ARIZ Frequently Asked Questions (FAQs)

  • A good PCB layout for the ADUM2285ARIZ involves keeping the digital and analog grounds separate, using a solid ground plane, and minimizing the length of the signal traces. It's also recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane.
  • To ensure reliable operation of the ADUM2285ARIZ 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.
  • Common failure modes of the ADUM2285ARIZ include overvoltage, overcurrent, and overheating. To mitigate these, ensure that the device is operated within its recommended specifications, use proper voltage regulation and current limiting, and implement thermal protection mechanisms such as thermal shutdown or overtemperature detection.
  • To troubleshoot issues with the ADUM2285ARIZ, start by verifying that the device is properly powered and configured. Check the input and output signals, and ensure that the device is not overheating. Use oscilloscopes or logic analyzers to debug the digital signals, and consult the datasheet and application notes for guidance.
  • Yes, the ADUM2285ARIZ can be used in redundant or fault-tolerant system designs. The device's digital isolator functionality can be used to provide electrical isolation between redundant systems, and its high reliability and low failure rate make it suitable for use in safety-critical applications.

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ADUM2285ARIZ 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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