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ADUM2286BRIZ - Analog Devices

Description: 5 kV RMS Dual Channel Digital Isolators (Default Low, 1/1 Channel Directionality)

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ADUM2286BRIZ Details

  • Manufacturer Part Number:

    ADUM2286BRIZ

  • Source Url Status Check Date:

    2013-05-01 14:56:50.389

  • 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

  • Temperature Grade:

    AUTOMOTIVE

  • 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

ADUM2286BRIZ Frequently Asked Questions (FAQs)

  • A good PCB layout for the ADUM2286BRIZ involves keeping the input and output sides of the isolator separate, using a ground plane to reduce noise, and minimizing the length of the traces between the isolator and the power supplies. 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 ADUM2286BRIZ 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 ADUM2286BRIZ is designed to handle high common-mode voltages, but it's essential to ensure that the voltage ratings of the device are not exceeded. The device can withstand common-mode voltages up to 1 kV peak, but the voltage difference between the input and output sides should not exceed 1.5 kV peak. Additionally, the device's common-mode transient immunity should be considered when designing the system.
  • To troubleshoot issues with the ADUM2286BRIZ, start by verifying that the device is properly powered and that the input and output signals are within the specified voltage ranges. Check for proper PCB layout and thermal management, and ensure that the device is not exposed to excessive noise or electromagnetic interference. If the issue persists, consult the datasheet and application notes, or contact Analog Devices' technical support for further assistance.
  • Yes, the ADUM2286BRIZ can be used in a system with different power supply voltages on each side of the isolator, as long as the voltage ratings of the device are not exceeded. The device's input and output sides are electrically isolated, allowing for different power supply voltages on each side. However, it's essential to ensure that the voltage difference between the input and output sides does not exceed 1.5 kV peak.

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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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