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AD8402ARZ100 - Analog Devices

Description: AD8402ARZ100, Digital Potentiometer 100kΩ 256-Position Linear 2-channel Serial-3 Wire, Serial-SPI 14-Pin SOIC N

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AD8402ARZ100 - Analog Devices - PCB symbol
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AD8402ARZ100 - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - 14-pin SOIC_N
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AD8402ARZ100 - Analog Devices - 3D model - Small Outline Packages - 14-pin SOIC_N
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AD8402ARZ100 Details

  • Manufacturer Part Number:

    AD8402ARZ100

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Package Description:

    ROHS COMPLIANT, MS-012AB, SOIC-14

  • Pin Count:

    14

  • Manufacturer Package Code:

    R-14

  • 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-G14

  • JESD-609 Code:

    e3

  • Length:

    8.65 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    2

  • Number of Positions:

    256

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP14,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • 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:

    1.75 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:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Total Resistance-Nom:

    100000 Ω

  • Width:

    3.9 mm

AD8402ARZ100 Frequently Asked Questions (FAQs)

  • A good layout and routing practice for the AD8402ARZ100 involves keeping the analog and digital grounds separate, using a solid ground plane, and minimizing the length of the traces connecting the device to the power supply and other components. Additionally, it's recommended to use a low-ESR capacitor for decoupling and to place it as close as possible to the device.
  • The AD8402ARZ100 is a digitally controlled potentiometer, and calibration and trimming are not required. However, it's essential to follow the recommended initialization sequence and ensure that the device is properly powered and configured before using it in an application.
  • The AD8402ARZ100 is a digital potentiometer, and it does not have a maximum operating frequency in the classical sense. However, the device's performance can be affected by the frequency of the input signal. The device's bandwidth is limited by the internal resistance and capacitance, and high-frequency signals can cause the device to behave non-ideally. It's recommended to use the device with signals below 100 kHz for optimal performance.
  • The AD8402ARZ100 is a sensitive electronic device and requires proper handling and protection from ESD and other environmental stresses. It's recommended to handle the device by the body, use an anti-static wrist strap or mat, and store the device in an anti-static bag or container. Additionally, the device should be operated within the recommended temperature range and protected from moisture and humidity.
  • The AD8402ARZ100 is a commercial-grade device, and it's not intended for use in high-reliability or safety-critical applications. However, Analog Devices Inc. provides a range of devices that are certified for use in such applications, such as the automotive and aerospace industries. It's recommended to consult with Analog Devices Inc. or a qualified representative for more information on the relevant certifications and compliance information.

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AD8402ARZ100 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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AD8402ARZ100 Alternates

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Part Image AD8402ARZ100-REEL Analog Devices Inc

Digital Potentiometer, 2 Func, 100000ohm, 3-wire Serial Control Interface, 256 Positions, CMOS, PDSO14
Part Image AD8402AR100-REEL Analog Devices Inc

Digital Potentiometer, 2 Func, 100000ohm, 3-wire Serial Control Interface, 256 Positions, CMOS, PDSO14