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ADUM1280ARZ-RL7 - Analog Devices

Description: Up to 100 Mbps data rate (NRZ) Low propagation delay: 23 ns typical Low dynamic power consumption Bidirectional communication 3.3 V to 5 V level translation High temperature operation: 125°C High common-mode transient immunity: >25 kV/μs Default high output: ADuM1280/ADuM1281 Default low output: ADuM1285/ADuM1286 Narrow body, RoHS-compliant, 8-lead SOIC Safety and regulatory approvals UL recognition: 3000 V rms for 1 minute per UL 1577 CSA Component Acceptance Notice 5A VDE Certificate of Confo

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ADUM1280ARZ-RL7 - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - (R-8)
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ADUM1280ARZ-RL7 Details

  • Manufacturer Part Number:

    ADUM1280ARZ-RL7

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Package Description:

    SOIC-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    R-8

  • 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-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1.75 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:

    3.9 mm

ADUM1280ARZ-RL7 Frequently Asked Questions (FAQs)

  • The ADUM1280ARZ-RL7 can support data rates up to 100 Mbps, but the actual data rate may vary depending on the specific application and system design.
  • To ensure reliable operation in high-temperature environments, it is recommended to follow proper thermal management practices, such as providing adequate heat sinking and airflow, and ensuring that the device is operated within its specified temperature range.
  • To minimize EMI and noise, it is recommended to follow good PCB layout practices, such as separating analog and digital signals, using ground planes, and minimizing signal loop areas. Additionally, it is recommended to follow the layout guidelines provided in the datasheet and application notes.
  • To troubleshoot issues with the ADUM1280ARZ-RL7, it is recommended to follow a systematic approach, such as checking the power supply, signal integrity, and data transmission protocols. Additionally, using diagnostic tools, such as oscilloscopes and logic analyzers, can help identify the root cause of the issue.
  • The ADUM1280ARZ-RL7 is a general-purpose isolator and is not specifically designed for safety-critical applications. However, it can be used in safety-critical applications if proper design and validation procedures are followed, and if the device is used in accordance with its specifications and guidelines.

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ADUM1280ARZ-RL7 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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