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ADM241LARSZ - Analog Devices

Description: RS-232 Interface IC RS-232 CIRCUIT

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ADM241LARSZ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - RS-28 (SOIC)
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ADM241LARSZ - Analog Devices  - 3D model - Small Outline Packages - RS-28 (SOIC)
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ADM241LARSZ Details

  • Manufacturer Part Number:

    ADM241LARSZ

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SSOP

  • Package Description:

    ROHS COMPLIANT, MO-150AH, SSOP-28

  • Pin Count:

    28

  • Manufacturer Package Code:

    RS-28

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Additional Feature:

    INTERNAL CHARGE PUMP; TRISTATABLE RECEIVERS

  • Differential Output:

    NO

  • Driver Number of Bits:

    4

  • High Level Input Current-Max:

    0.0000025 A

  • Input Characteristics:

    SCHMITT TRIGGER

  • Interface IC Type:

    LINE TRANSCEIVER

  • Interface Standard:

    EIA-232-E; V.28

  • JESD-30 Code:

    R-PDSO-G28

  • JESD-609 Code:

    e3

  • Length:

    10.2 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    4

  • Number of Terminals:

    28

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Out Swing-Min:

    10 V

  • Output Characteristics:

    3-STATE

  • Output Polarity:

    INVERTED

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SSOP

  • Package Equivalence Code:

    SSOP28,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Receiver Number of Bits:

    5

  • Seated Height-Max:

    2 mm

  • Supply Current-Max:

    6 mA

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    4.5 V

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Width:

    5.3 mm

ADM241LARSZ Frequently Asked Questions (FAQs)

  • A good layout and routing 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. Also, use a common mode choke or ferrite bead to filter the power supply lines.
  • Make sure to follow the recommended biasing and configuration guidelines in the datasheet, including setting the correct voltage levels, current limits, and gain settings. Also, ensure that the input signals are within the specified range and that the output is properly terminated.
  • The ADM241LARSZ has a maximum junction temperature of 150°C. Ensure good airflow around the device, use a heat sink if necessary, and avoid blocking the airflow around the device. Also, follow the recommended PCB layout guidelines to minimize thermal resistance.
  • Check the power supply voltage and current, ensure proper grounding and decoupling, and verify that the input signals are within the specified range. Also, check for any layout or routing issues that may be causing the problem. If the issue persists, consult the datasheet and application notes for troubleshooting guidelines.
  • Use a high-impedance probe or a differential probe to measure the output signals, and ensure that the measurement equipment is properly calibrated. Also, use a signal generator to provide a known input signal, and use a spectrum analyzer to measure the frequency response and noise floor.

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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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