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ADM222ARZ - Analog Devices

Description: Analog Devices ADM222ARZ, Dual Line Transceiver, EIA-232-E/ RS-232/ V.28 2-TX 2-RX 2-TRX, 5 V, 18-Pin SOIC W

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ADM222ARZ - Analog Devices - PCB symbol
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PCB Footprints
ADM222ARZ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - RW-18 (SOIC)
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ADM222ARZ - Analog Devices - 3D model - Small Outline Packages - RW-18 (SOIC)
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ADM222ARZ Details

  • Manufacturer Part Number:

    ADM222ARZ

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Package Description:

    SOIC-18

  • Pin Count:

    18

  • Manufacturer Package Code:

    RW-18

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Additional Feature:

    EXTERNAL CHARGE PUMP

  • Differential Output:

    NO

  • Driver Number of Bits:

    2

  • Input Characteristics:

    SCHMITT TRIGGER

  • Interface IC Type:

    LINE TRANSCEIVER

  • Interface Standard:

    EIA-232-E; V.28

  • JESD-30 Code:

    R-PDSO-G18

  • JESD-609 Code:

    e3

  • Length:

    11.55 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    2

  • Number of Terminals:

    18

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Out Swing-Min:

    10 V

  • Output Characteristics:

    3-STATE

  • Output Low Current-Max:

    0.0032 A

  • Output Polarity:

    INVERTED

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP18,.4

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Receive Delay-Max:

    500 ns

  • Receiver Number of Bits:

    2

  • Seated Height-Max:

    2.65 mm

  • Supply Current-Max:

    8 mA

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    4.5 V

  • Supply Voltage-Nom:

    5 V

  • Supply Voltage1-Max:

    5.5 V

  • Supply Voltage1-Min:

    4.5 V

  • Supply Voltage1-Nom:

    5 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:

    3500 ns

  • Width:

    7.5 mm

ADM222ARZ Frequently Asked Questions (FAQs)

  • The ADM222ARZ is a high-frequency device, and proper layout and placement are crucial to minimize EMI and noise. It is recommended to keep the device close to the power supply, use a solid ground plane, and keep the input and output traces short and away from each other. Additionally, using a shielded enclosure and keeping the device away from other noise-generating components can help reduce EMI and noise.
  • To ensure optimal performance, the ADM222ARZ requires a proper bias voltage and configuration. The device should be biased with a voltage between 4.5V and 5.5V, and the input and output pins should be properly terminated. Additionally, the device should be configured according to the application requirements, such as setting the gain and bandwidth. It is recommended to consult the datasheet and application notes for specific configuration and biasing guidelines.
  • The ADM222ARZ is a high-power device that can generate significant heat. To ensure proper heat dissipation, it is recommended to use a heat sink or a thermal pad, and to keep the device away from other components that may be sensitive to heat. The device should be mounted on a PCB with a thermal via or a thermal pad to dissipate heat efficiently. Additionally, ensuring good airflow around the device can help to reduce the temperature.
  • To troubleshoot common issues with the ADM222ARZ, it is recommended to follow a systematic approach. First, verify that the device is properly biased and configured. Check the input and output signals for any signs of oscillation or instability. Use an oscilloscope to visualize the signals and identify any anomalies. Check the PCB layout and ensure that the device is properly decoupled and that the input and output traces are properly terminated. If the issue persists, consult the datasheet and application notes for troubleshooting guidelines.
  • The ADM222ARZ is a sensitive device that requires proper ESD protection and handling precautions. It is recommended to handle the device in an ESD-controlled environment, and to use ESD-protective packaging and handling materials. When handling the device, use an ESD wrist strap or mat, and avoid touching the device's pins or leads. Additionally, ensure that the device is properly stored in an ESD-protective package when not in use.

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ADM222ARZ Overview

Use the download button to access the ADM222ARZ schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like ADM22, or try a keyword search, such as Line Driver or Receivers

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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