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ADM4850ARZ - Analog Devices

Description: ADM4850ARZ, Line Transceiver, EIA/TIA-485, RS-485, RS-422 Differential, 5 V, 8-Pin SOIC

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ADM4850ARZ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - r8  [SOIC_N]
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ADM4850ARZ - Analog Devices  - 3D model - Small Outline Packages - r8  [SOIC_N]
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ADM4850ARZ Details

  • Manufacturer Part Number:

    ADM4850ARZ

  • 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:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • 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:

    1000 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) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Transmit Delay-Max:

    2500 ns

  • Width:

    3.9 mm

ADM4850ARZ Frequently Asked Questions (FAQs)

  • The ADM4850ARZ can support cable lengths up to 4000 feet (1219 meters) at a data rate of 10 Mbps, but this can vary depending on the specific application and environment.
  • To ensure reliable communication in noisy environments, it is recommended to use shielded cables, twisted pairs, and to follow proper grounding and termination techniques. Additionally, the ADM4850ARZ has built-in noise filtering and common-mode rejection to help mitigate the effects of noise.
  • The ADM4850ARZ can support up to 256 nodes on a single bus, but this can vary depending on the specific application and the number of devices transmitting simultaneously.
  • The ADM4850ARZ can be configured for half-duplex or full-duplex operation by setting the DE (Driver Enable) and RE (Receiver Enable) pins accordingly. For half-duplex operation, DE and RE should be tied together, while for full-duplex operation, DE should be tied high and RE should be tied low.
  • The typical power consumption of the ADM4850ARZ is around 15 mA at 5V supply voltage, but this can vary depending on the specific application and operating conditions.

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ADM4850ARZ 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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