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ADM2861EBRNZ - Analog Devices

Description: 5.7 kV RMS 500kbps Half Duplex Signal and Power Isolated RS-485 Transceiver with ?15 kV IEC ESD

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ADM2861EBRNZ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - RN-28-1
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ADM2861EBRNZ - Analog Devices  - 3D model - Small Outline Packages - RN-28-1
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ADM2861EBRNZ Details

  • Manufacturer Part Number:

    ADM2861EBRNZ

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SOIC-28

  • Pin Count:

    28

  • Manufacturer Package Code:

    RN-28-1

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Date Of Intro:

    2020-06-23

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    8.5

  • Differential Output:

    YES

  • Driver Number of Bits:

    1

  • Input Characteristics:

    DIFFERENTIAL SCHMITT TRIGGER

  • Interface IC Type:

    LINE TRANSCEIVER

  • Interface Standard:

    RS-485; RS-422

  • JESD-30 Code:

    R-PDSO-G28

  • Length:

    10.3 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    28

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • Out Swing-Min:

    1.5 V

  • Output Low Current-Max:

    0.002 A

  • Output Polarity:

    COMPLEMENTARY

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SSOP

  • Package Equivalence Code:

    SSOP28,.4

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, SHRINK PITCH

  • Receive Delay-Max:

    200 ns

  • Receiver Number of Bits:

    1

  • Seated Height-Max:

    2.65 mm

  • Supply Current-Max:

    53 mA

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    3 V

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Transmit Delay-Max:

    400 ns

  • Width:

    7.5 mm

ADM2861EBRNZ Frequently Asked Questions (FAQs)

  • A good PCB layout practice is to keep the analog and digital grounds separate, use a solid ground plane, and keep the signal traces short and away from noise sources. A 4-layer PCB with a dedicated ground plane is recommended.
  • Ensure good thermal management by providing adequate heat sinking, using a thermally conductive material, and keeping the device away from heat sources. Also, follow the recommended operating temperature range and derate the device accordingly.
  • Power up the device in the following sequence: VCC, then VEE, and finally the input signals. This ensures that the internal circuitry is properly initialized and prevents latch-up or damage to the device.
  • Use a logic analyzer or oscilloscope to monitor the signal lines, check the power supply voltage and current, and verify that the device is properly configured and terminated. Also, consult the datasheet and application notes for troubleshooting guidelines.
  • Yes, the ADM2861EBRNZ can be used in redundant or fault-tolerant systems. However, ensure that the device is properly configured and synchronized with the redundant channel, and that the system is designed to handle faults and switchovers correctly.

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ADM2861EBRNZ 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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