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ADM202EARNZ - Analog Devices

Description: RS232 driver/receiver,ADM202EARN 2T/2R ADM202EARNZ, Line Transceiver, EIA/TIA-232-E, RS-232, V.28 2-TX 2-RX 2-TRX, 5 V, 16-Pin SOIC

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ADM202EARNZ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - soic-16+
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ADM202EARNZ Details

  • Manufacturer Part Number:

    ADM202EARNZ

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Package Description:

    LEAD FREE, MS-012AC, SOIC-16

  • Pin Count:

    16

  • Manufacturer Package Code:

    R-16

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Differential Output:

    NO

  • Driver Number of Bits:

    2

  • High Level Input Current-Max:

    0.000001 A

  • Input Characteristics:

    SCHMITT TRIGGER

  • Interface IC Type:

    LINE TRANSCEIVER

  • Interface Standard:

    EIA-232-E; V.28

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e3

  • Length:

    9.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    2

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Out Swing-Min:

    10 V

  • Output Characteristics:

    TOTEM-POLE

  • Output Low Current-Max:

    0.0032 A

  • Output Polarity:

    INVERTED

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP16,.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:

    2

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max:

    18 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:

    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:

    1500 ns

  • Width:

    3.9 mm

ADM202EARNZ Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and a separate analog ground plane is recommended. Keep the analog and digital grounds separate and connect them at a single point. Use short, direct traces for the analog signals and avoid crossing digital signals over the analog signals.
  • Use a high-quality, low-ESR capacitor (e.g., 10uF ceramic) for power supply decoupling, placed as close to the device as possible. Ensure the power supply is clean and regulated, and use a separate analog power supply if possible.
  • The recommended clock frequency is between 10 kHz and 100 kHz. However, the device can operate up to 200 kHz, but with reduced performance. It's essential to ensure the clock signal is clean and free of noise.
  • The output data is in 2's complement format. Ensure the receiving device can handle this format, or use an external converter if necessary. Also, consider using a FIFO or buffer to handle the output data, especially at higher clock frequencies.
  • The maximum input voltage range is ±5V, but the device can handle up to ±10V with some degradation in performance. However, it's recommended to stay within the specified range for optimal performance and to avoid damage to the device.

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ADM202EARNZ 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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