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AD8403ARUZ100 - Analog Devices

Description: AD8403ARUZ100, Digital Potentiometer 100kΩ 256-Position Linear 4-channel Serial-3 Wire, Serial-SPI 24-Pin TSSOP

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AD8403ARUZ100 - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - RU-24 (TSSOP)
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AD8403ARUZ100 - Analog Devices  - 3D model - Small Outline Packages - RU-24 (TSSOP)
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AD8403ARUZ100 Details

  • Manufacturer Part Number:

    AD8403ARUZ100

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TSSOP

  • Package Description:

    1.10 MM, ROHS COMPLIANT, MO-153AD, TSSOP-24

  • Pin Count:

    24

  • Manufacturer Package Code:

    RU-24

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • 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-G24

  • JESD-609 Code:

    e3

  • Length:

    7.8 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    4

  • Number of Positions:

    256

  • Number of Terminals:

    24

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP24,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Resistance Law:

    LINEAR

  • Resistance Tolerance-Max:

    2%

  • Resistor Terminal Voltage-Max:

    5.5 V

  • Seated Height-Max:

    1.2 mm

  • Supply Voltage-Nom:

    3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Coefficient-Nom:

    700 ppm/°C

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Total Resistance-Nom:

    100000 Ω

  • Width:

    4.4 mm

AD8403ARUZ100 Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply VDD before applying VLOGIC. This ensures that the internal voltage regulators are powered up correctly.
  • The AD8403ARUZ100 is factory-calibrated, but it's recommended to perform a system-level calibration to account for any variations in the application circuitry. This can be done by applying a known input voltage and adjusting the output to match the expected value.
  • The AD8403ARUZ100 can drive capacitive loads up to 100 pF. However, it's recommended to limit the capacitance to 10 pF or less to ensure stability and optimal performance.
  • To minimize noise and interference, use a low-noise power supply, keep the AD8403ARUZ100 away from high-frequency sources, and use proper PCB layout and grounding techniques. Additionally, consider using a shielded enclosure and filtering the input and output signals.
  • The thermal resistance of the AD8403ARUZ100 package is typically around 30°C/W. This means that for every watt of power dissipated, the junction temperature will rise by 30°C above the ambient temperature.

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AD8403ARUZ100 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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Part Image AD8403ARU100-REEL Analog Devices Inc

Digital Potentiometer, 4 Func, 100000ohm, 3-wire Serial Control Interface, 256 Positions, CMOS, PDSO24

Part Image AD8403ARU100 Analog Devices Inc

Digital Potentiometer, 4 Func, 100000ohm, 3-wire Serial Control Interface, 256 Positions, CMOS, PDSO24