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AD8400AR50 - Analog Devices

Description: Digital Potentiometer ICs SGL CH 8-BIT

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AD8400AR50 - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - R-8 (SOIC)
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AD8400AR50 - Analog Devices - 3D model - Small Outline Packages - R-8 (SOIC)
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AD8400AR50 Details

  • Manufacturer Part Number:

    AD8400AR50

  • Source Url Status Check Date:

    2013-05-01 14:56:26.237

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Package Description:

    MS-012AA, SOIC-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    R-8

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    0

  • Additional Feature:

    IT CAN ALSO OPERATE FROM A 5V NOMINAL SUPPLY

  • Bandwidth-Nom:

    0.125 kHz

  • Control Interface:

    3-WIRE SERIAL

  • Converter Type:

    DIGITAL POTENTIOMETER

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e0

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Positions:

    256

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    240

  • Qualification Status:

    Not Qualified

  • Resistance Law:

    LINEAR

  • Resistance Tolerance-Max:

    2%

  • Resistor Terminal Voltage-Max:

    5.5 V

  • Seated Height-Max:

    1.75 mm

  • Supply Voltage-Nom:

    3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Coefficient-Nom:

    700 ppm/°C

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Tin/Lead (Sn85Pb15)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Total Resistance-Nom:

    50000 Ω

  • Width:

    3.9 mm

AD8400AR50 Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply VDD first, followed by VSS, and then the digital inputs. This ensures that the internal circuitry is properly biased and configured before the digital inputs are applied.
  • The AD8400AR50 is a digitally controlled potentiometer, and as such, it does not require calibration. However, it is recommended to perform a power-on reset (POR) cycle to ensure that the device is in a known state. This can be done by cycling the VDD power supply or by using the POR pin.
  • The AD8400AR50 is a digital potentiometer, and it does not have a maximum operating frequency in the classical sense. However, the device can respond to digital input changes at frequencies up to 1 MHz. It is recommended to limit the input frequency to 100 kHz or less to ensure reliable operation.
  • The AD8400AR50 is a sensitive device and can be damaged by electrostatic discharge (ESD). It is recommended to handle the device with proper ESD precautions, such as using an ESD wrist strap or mat, and to avoid touching the device pins or exposed internal components.
  • The AD8400AR50 is rated for operation up to 125°C. However, the device's performance and reliability may be affected at high temperatures. It is recommended to consult the datasheet and to perform thorough testing and validation before using the device in a high-temperature environment.

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AD8400AR50 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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AD8400AR50 Alternates

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Part Image AD8400ARZ50-REEL Analog Devices Inc

Digital Potentiometer, 1 Func, 50000ohm, 3-wire Serial Control Interface, 256 Positions, CMOS, PDSO8