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ADM487EARZ - Analog Devices

Description: Analog Devices ADM487EARZ, Line Transceiver, EIA-422/ EIA-485, 5 V, 8-Pin SOIC

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ADM487EARZ - Analog Devices - PCB symbol
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PCB Footprints
ADM487EARZ - Analog Devices PCB footprint - Other - Other - SOIC127P600X175-8N
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3D Models
ADM487EARZ - Analog Devices - 3D model - Other - SOIC127P600X175-8N
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ADM487EARZ Details

  • Manufacturer Part Number:

    ADM487EARZ

  • 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

  • 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:

    0.004 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:

    200 ns

  • Receiver Number of Bits:

    1

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max:

    0.9 mA

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    4.5 V

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Transmit Delay-Max:

    60 ns

  • Width:

    3.9 mm

ADM487EARZ Frequently Asked Questions (FAQs)

  • A good PCB layout for the ADM487EARZ 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.
  • To ensure proper power and decoupling, use a high-quality power supply with low ripple and noise, and decouple the device with 0.1uF and 10uF capacitors between the power pins and ground. Additionally, use a 10uF capacitor between the analog and digital power pins.
  • The ADM487EARZ can achieve data rates of up to 100 Mbps, but the actual data rate may vary depending on the specific application, cable length, and noise environment.
  • To troubleshoot issues with the ADM487EARZ, check the power supply and decoupling, ensure proper termination and impedance matching, and verify the signal integrity using an oscilloscope or logic analyzer. Also, check for electromagnetic interference (EMI) and radio-frequency interference (RFI) in the environment.
  • The ADM487EARZ is rated for operation from -40°C to 85°C, but it can be used in harsh environments with proper design considerations, such as using a heat sink, conformal coating, and vibration-resistant mounting. However, it's essential to consult with Analog Devices Inc. or a qualified engineer for specific guidance on using the device in extreme environments.

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ADM487EARZ 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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