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ADM3485EARZ-REEL - Analog Devices

Description: Single Transmitter/Receiver RS-422/RS-485 8-Pin SOIC N T/R

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ADM3485EARZ-REEL - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - (R-8)
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ADM3485EARZ-REEL Details

  • Manufacturer Part Number:

    ADM3485EARZ-REEL

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Package Description:

    ROHS COMPLIANT, MS-012AA, SOIC-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    R-8

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Differential Output:

    YES

  • Driver Number of Bits:

    1

  • High Level Input Current-Max:

    0.000001 A

  • Input Characteristics:

    DIFFERENTIAL SCHMITT TRIGGER

  • Interface IC Type:

    LINE TRANSCEIVER

  • Interface Standard:

    EIA-422; EIA-485

  • 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:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Out Swing-Min:

    1.5 V

  • Output Low Current-Max:

    0.0025 A

  • 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

  • Qualification Status:

    Not Qualified

  • Receive Delay-Max:

    90 ns

  • Receiver Number of Bits:

    1

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max:

    1.5 mA

  • Supply Voltage-Max:

    3.6 V

  • Supply Voltage-Min:

    3 V

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Transmit Delay-Max:

    35 ns

  • Width:

    3.9 mm

ADM3485EARZ-REEL Frequently Asked Questions (FAQs)

  • A good PCB layout for the ADM3485EARZ-REEL involves keeping the analog and digital grounds separate, using a solid ground plane, and placing the device close to the signal sources. Additionally, using a shielded enclosure and minimizing the length of the signal traces can help reduce EMI and noise.
  • To ensure proper power and decoupling, use a high-quality power supply with low ripple and noise, and decouple the device with a 0.1uF ceramic capacitor and a 10uF electrolytic capacitor in parallel, placed as close to the device as possible.
  • The ADM3485EARZ-REEL can achieve data rates of up to 1 Mbps, but the actual data rate may vary depending on the specific application, cable length, and noise environment.
  • To troubleshoot common issues, check the power supply and decoupling, ensure proper termination and cable connections, and verify the signal integrity using an oscilloscope or logic analyzer. Also, check the device's datasheet and application notes for specific troubleshooting guidelines.
  • The ADM3485EARZ-REEL is rated for operation from -40°C to +85°C, but it's essential to evaluate the device's performance in the specific harsh environment and consider additional components or design modifications to ensure reliability and robustness.

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ADM3485EARZ-REEL 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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