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AD8400AR100-REEL - Analog Devices

Description: Digital Potentiometer ICs SGL CH 8-BIT

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AD8400AR100-REEL - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - R-8 (SOIC)
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AD8400AR100-REEL - Analog Devices - 3D model - Small Outline Packages - R-8 (SOIC)
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AD8400AR100-REEL Details

  • Manufacturer Part Number:

    AD8400AR100-REEL

  • Source Url Status Check Date:

    2013-05-01 14:56:26.237

  • Pbfree Code:

    No

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Package Description:

    MS-012AA, SOIC-8

  • Pin Count:

    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:

    0.071 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:

    100000 Ω

  • Width:

    3.9 mm

AD8400AR100-REEL Frequently Asked Questions (FAQs)

  • A good PCB layout for the AD8400AR100-REEL involves keeping the analog and digital grounds separate, using a solid ground plane, and placing the device close to the analog signal sources. Additionally, it's recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane.
  • To ensure proper calibration, follow the calibration procedure outlined in the datasheet, which involves applying a known input voltage and adjusting the offset and gain to achieve the desired output. It's also important to use a high-precision voltage reference and to minimize noise and interference during the calibration process.
  • The recommended power-up sequence for the AD8400AR100-REEL is to first apply the analog supply voltage (VCC), followed by the digital supply voltage (VDD), and finally the clock signal. This sequence helps prevent damage to the device and ensures proper operation.
  • To troubleshoot issues with the AD8400AR100-REEL, start by checking the power supply voltages and ensuring they are within the recommended range. Next, verify that the input signals are within the specified range and that the device is properly calibrated. If issues persist, check for noise and interference, and consider using a scope or logic analyzer to debug the issue.
  • The AD8400AR100-REEL has a maximum junction temperature of 150°C. To ensure reliable operation over temperature, it's essential to provide adequate heat sinking, such as using a thermal pad or heat sink, and to follow proper PCB design guidelines to minimize thermal resistance. Additionally, ensure that the device is operated within the recommended temperature range of -40°C to 125°C.

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AD8400AR100-REEL Overview

Use the download button to access the AD8400AR100-REEL schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like AD840, or try a keyword search, such as Digital Potentiometers

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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