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ADUM1446ARSZ - Analog Devices

Description: Micropower Quad-Channel Digital Isolator, Default Low (3/1 Channel Directionality)

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ADUM1446ARSZ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - SSOP 5.3 MM_2023-1
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ADUM1446ARSZ - Analog Devices  - 3D model - Small Outline Packages - SSOP 5.3 MM_2023-1
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ADUM1446ARSZ Details

  • Manufacturer Part Number:

    ADUM1446ARSZ

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Pin Count:

    20

  • Manufacturer Package Code:

    RS-20

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Additional Feature:

    ALSO OPERATES AT 3.3V SUPPLY

  • Interface IC Type:

    DIGITAL ISOLATOR

  • JESD-30 Code:

    R-PDSO-G20

  • JESD-609 Code:

    e3

  • Length:

    7.2 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SSOP

  • Package Equivalence Code:

    SSOP20,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    2 mm

  • Supply Voltage-Max:

    3.6 V

  • Supply Voltage-Min:

    2.25 V

  • Supply Voltage-Nom:

    2.5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    5.3 mm

ADUM1446ARSZ Frequently Asked Questions (FAQs)

  • The ADUM1446ARSZ can support data rates up to 150 Mbps, making it suitable for high-speed digital isolators.
  • The ADUM1446ARSZ has a built-in power-up and power-down sequencing circuit that ensures the output is in a high-impedance state during power-up and power-down, preventing unwanted output transitions.
  • The typical propagation delay of the ADUM1446ARSZ is around 10 ns, making it suitable for high-speed digital applications.
  • Yes, the ADUM1446ARSZ is designed to operate in harsh industrial environments, with a temperature range of -40°C to +125°C and high immunity to electromagnetic interference (EMI).
  • The ADUM1446ARSZ has a high common-mode transient immunity of 50 kV/μs, making it suitable for applications where high-voltage transients are present.

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ADUM1446ARSZ 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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