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AD5203ARZ100-REEL - Analog Devices

Description: Digital Potentiometer 100k Ohm 4 Circuit 64 Taps SPI Interface 24-SOIC

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AD5203ARZ100-REEL - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - SOIC_W
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AD5203ARZ100-REEL Details

  • Manufacturer Part Number:

    AD5203ARZ100-REEL

  • Source Url Status Check Date:

    2013-05-01 14:56:10.593

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Package Description:

    SOIC-24

  • Pin Count:

    24

  • Manufacturer Package Code:

    RW-24

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Additional Feature:

    REST 3 RESISTOR ARRAY VALUES ARE : 10000OHMS

  • Bandwidth-Nom:

    0.6 kHz

  • Control Interface:

    3-WIRE SERIAL

  • Converter Type:

    DIGITAL POTENTIOMETER

  • JESD-30 Code:

    R-PDSO-G24

  • JESD-609 Code:

    e3

  • Length:

    15.4 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Positions:

    64

  • Number of Terminals:

    24

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP24,.4

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Resistance Law:

    LINEAR

  • Resistance Tolerance-Max:

    30%

  • Resistor Terminal Voltage-Max:

    5.5 V

  • Seated Height-Max:

    2.65 mm

  • Supply Voltage-Nom:

    3 V

  • Surface Mount:

    YES

  • Temperature Coefficient-Nom:

    700 ppm/°C

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • 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:

    7.5 mm

AD5203ARZ100-REEL Frequently Asked Questions (FAQs)

  • A good PCB layout for the AD5203ARZ100-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, using a 4-layer PCB with a dedicated power plane and a dedicated ground plane can help to reduce noise and improve performance.
  • To ensure proper calibration, follow the calibration procedure outlined in the datasheet, which involves applying a known input voltage and adjusting the wiper position to achieve the desired output voltage. Additionally, consider using a calibration routine in your firmware to compensate for any device-to-device variations.
  • The recommended power-up sequence for the AD5203ARZ100-REEL is to apply the analog supply voltage (VCC) before the digital supply voltage (VDD). This ensures that the analog circuitry is powered up before the digital circuitry, preventing any potential damage or malfunction.
  • The AD5203ARZ100-REEL's digital interface is a 3-wire serial interface that requires a clock signal (CLK), a data signal (DIN), and a load signal (LDAC). The timing requirements for the control signals are outlined in the datasheet, and include setup and hold times for the data signal, as well as pulse widths for the clock and load signals.
  • The AD5203ARZ100-REEL is rated for operation over a temperature range of -40°C to +125°C. To ensure reliable operation, consider the thermal resistance of the package, and ensure that the device is properly mounted and heat-sinked to prevent overheating. Additionally, consider the temperature coefficient of the device and its impact on performance over temperature.

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AD5203ARZ100-REEL Overview

Use the download button to access the AD5203ARZ100-REEL schematic symbol and PCB footprint.
To find more CAD model downloads similar to this part, try a partial part number search, like AD520, 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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