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ADM4852ARZ - Analog Devices

Description: Line Transmitter/Receiver 1TR 1TX 1RX

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ADM4852ARZ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - (R-8)
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ADM4852ARZ Details

  • Manufacturer Part Number:

    ADM4852ARZ

  • 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 Characteristics:

    3-STATE

  • Output Low Current-Max:

    0.004 A

  • Output Polarity:

    COMPLEMENTARY

  • 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:

    190 ns

  • Receiver Number of Bits:

    1

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max:

    0.5 mA

  • Supply Voltage-Max:

    5.25 V

  • Supply Voltage-Min:

    4.75 V

  • Supply Voltage-Nom:

    5 V

  • Supply Voltage1-Max:

    5.25 V

  • Supply Voltage1-Min:

    4.75 V

  • Supply Voltage1-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • 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:

    180 ns

  • Width:

    3.9 mm

ADM4852ARZ Frequently Asked Questions (FAQs)

  • A good PCB layout for the ADM4852ARZ involves keeping the transmitter and receiver circuits separate, using a ground plane, and minimizing the length of the traces between the IC and the connectors. It's also recommended to use a common-mode choke and ferrite beads to filter out high-frequency noise.
  • To ensure reliable communication in noisy environments, use a differential bus termination, implement a common-mode choke, and add ferrite beads to filter out high-frequency noise. Additionally, consider using a shielded cable and a grounded shield to reduce electromagnetic interference.
  • The maximum cable length supported by the ADM4852ARZ depends on the data rate and the type of cable used. As a general guideline, the maximum cable length is approximately 100 meters at 1 Mbps, 50 meters at 10 Mbps, and 20 meters at 50 Mbps.
  • To troubleshoot communication issues with the ADM4852ARZ, start by checking the power supply voltage, then verify the transmitter and receiver connections. Use an oscilloscope to check the signal integrity and look for signs of noise or distortion. Also, check the termination resistors and the common-mode choke for proper installation.
  • Yes, the ADM4852ARZ can be used in a multi-point configuration, but it's essential to ensure that only one device is transmitting at a time to avoid data collisions. You can use a token-passing protocol or a master-slave architecture to manage the data transmission.

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ADM4852ARZ 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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