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ADUM4221-2ARIZ-RL - Analog Devices

Description: Gate Drivers 1/2 Bridge Drv Iso Logic Input UVLO 4.5V

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ADUM4221-2ARIZ-RL - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - RI-16-2-ren1
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ADUM4221-2ARIZ-RL Details

  • Manufacturer Part Number:

    ADUM4221-2ARIZ-RL

  • 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

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Date Of Intro:

    2020-09-28

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    8.5

  • High Side Driver:

    YES

  • Input Characteristics:

    SCHMITT TRIGGER

  • Interface IC Type:

    HALF BRIDGE BASED IGBT/MOSFET DRIVER

  • JESD-30 Code:

    R-PDSO-G16

  • Length:

    12.8 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    2

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Peak Current Limit-Nom:

    4 A

  • Output Polarity:

    TRUE

  • 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:

    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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Turn-off Time:

    0.044 µs

  • Turn-on Time:

    0.033 µs

  • Width:

    7.5 mm

ADUM4221-2ARIZ-RL Frequently Asked Questions (FAQs)

  • The typical power-up time for the ADUM4221-2ARIZ-RL is around 10 ms to 15 ms, depending on the power supply and bypass capacitor values.
  • While the ADUM4221-2ARIZ-RL is an isolation amplifier, it can be used in non-isolated power supply designs, but it's essential to ensure that the input and output grounds are connected together, and proper layout and thermal management are implemented to avoid voltage stresses and thermal issues.
  • To optimize the gain and offset of the ADUM4221-2ARIZ-RL, you can use the internal gain setting resistors (R1 and R2) and the offset adjustment pin (VOS). Consult the datasheet for specific values and equations to calculate the desired gain and offset. Additionally, you can use simulation tools or Analog Devices' evaluation boards to fine-tune the settings.
  • The maximum allowable ambient temperature for the ADUM4221-2ARIZ-RL is 125°C. However, the device's performance and accuracy may degrade at high temperatures, so it's essential to consider thermal management and derating in your design.
  • While the ADUM4221-2ARIZ-RL is a high-reliability device, it's not specifically designed for radiation-hardened applications. If you need a radiation-hardened solution, consider Analog Devices' QML-V (Qualified Manufacturer's List - Class V) certified products or consult with their application engineers for alternative solutions.

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ADUM4221-2ARIZ-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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