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ADUM4121-1ARIZ-RL - Analog Devices

Description: 2.3A Gate Driver Magnetic Coupling 5000Vrms 1 Channel 8-SOIC-IC ,4.5V ~ 35V ,-40°C ~ 125°C

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ADUM4121-1ARIZ-RL - Analog Devices - PCB symbol
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PCB Footprints
ADUM4121-1ARIZ-RL - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - 8-Lead Standard Small Outline Package, with Increased Creepage [SOIC_IC] Wide Body (RI-8-1)_2025-1.2
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ADUM4121-1ARIZ-RL - Analog Devices - 3D model - Small Outline Packages - 8-Lead Standard Small Outline Package, with Increased Creepage [SOIC_IC] Wide Body (RI-8-1)_2025-1.2
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ADUM4121-1ARIZ-RL Details

  • Manufacturer Part Number:

    ADUM4121-1ARIZ-RL

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SOIC-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    RI-8-1

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • High Side Driver:

    YES

  • Input Characteristics:

    STANDARD

  • Interface IC Type:

    BUFFER OR INVERTER BASED IGBT/MOSFET DRIVER

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    7.5 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Characteristics:

    STANDARD

  • Output Peak Current Limit-Nom:

    2.3 A

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    2.65 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

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Turn-off Time:

    0.053 µs

  • Turn-on Time:

    0.042 µs

  • Width:

    5.85 mm

ADUM4121-1ARIZ-RL Frequently Asked Questions (FAQs)

  • A good PCB layout for the ADUM4121-1ARIZ-RL 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 to follow the layout guidelines provided in the datasheet.
  • To ensure reliable operation of the ADUM4121-1ARIZ-RL 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 ensuring good airflow around the device. Additionally, the device should be operated within its specified temperature range of -40°C to 125°C.
  • The ADUM4121-1ARIZ-RL has built-in ESD protection, but it's still important to follow proper ESD handling procedures during assembly and testing. This includes using an ESD wrist strap, ESD mat, or ESD bag, and ensuring that the device is not exposed to static electricity during handling.
  • The ADUM4121-1ARIZ-RL is a general-purpose digital isolator and is not certified for use in safety-critical applications. However, it can be used in applications that require functional safety, such as industrial control systems, medical devices, and automotive systems, as long as it's used in accordance with the safety standards and guidelines applicable to the specific application.
  • To troubleshoot issues with the ADUM4121-1ARIZ-RL, start by checking the power supply voltage, signal integrity, and PCB layout. Use an oscilloscope to verify the signal waveforms and ensure that the device is properly configured. If the issue persists, consult the datasheet and application notes, or contact Analog Devices' technical support for further assistance.

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ADUM4121-1ARIZ-RL 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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