Part Image

AD8402ARZ10-REEL - Analog Devices

Description: The AD8400/AD8402/AD8403 provide a single-, dual-, or quad-channel, 256-position, digitally controlled variable resistor (VR) device.1 These devices perform the same electronic adjustment function as a mechanical potentiometer or variable resistor. The AD8400 contains a single variable resistor in the compact SOIC-8 package. The AD8402 contains two independent variable resistors in space-saving SOIC-14 surface-mount packages. The AD8403 contains four independent variable resistors in 24-lead PDIP,

Download AD8402ARZ10-REEL Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
PCB Footprints
AD8402ARZ10-REEL - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - R14
click to zoom
3D Models
AD8402ARZ10-REEL - Analog Devices  - 3D model - Small Outline Packages - R14
click to zoom

AD8402ARZ10-REEL Details

  • Manufacturer Part Number:

    AD8402ARZ10-REEL

  • 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:

    0.6 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:

    10000 Ω

  • Width:

    3.9 mm

AD8402ARZ10-REEL Frequently Asked Questions (FAQs)

  • A good PCB layout for the AD8402ARZ 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 resistors. A 4-layer PCB with a dedicated analog ground plane is recommended.
  • To ensure accuracy, it's essential to follow the recommended calibration procedure outlined in the datasheet. This involves writing a specific code to the device to calibrate the internal resistor network. Additionally, using a high-quality external resistor with low temperature coefficient is recommended.
  • The AD8402ARZ is a digital potentiometer, and as such, it does not have a maximum operating frequency in the classical sense. However, the device can respond to changes in the input code at a rate of up to 100 kHz.
  • To protect the AD8402ARZ from ESD, it's essential to follow proper handling and storage procedures. This includes using an anti-static wrist strap, anti-static bags, and a grounded workstation. Additionally, the device should be soldered onto the PCB using a low-static soldering iron.
  • The recommended power-up sequence for the AD8402ARZ involves applying the analog supply voltage (VDD) before the digital supply voltage (VCC). This ensures that the internal analog circuitry is powered up before the digital logic.

Trust Checks

This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

AD8402ARZ10-REEL Overview

Use the download button to access the AD8402ARZ10-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.

Parts related to AD8402ARZ10-REEL

Showing 0 results

AD8402ARZ10-REEL Alternates

Showing results

Image Part Number Model
Part Image AD8402ARZ10 Analog Devices Inc

Digital Potentiometer, 2 Func, 10000ohm, 3-wire Serial Control Interface, 256 Positions, CMOS, PDSO14

Part Image AD8402AR10-REEL Analog Devices Inc

Digital Potentiometer, 2 Func, 10000ohm, 3-wire Serial Control Interface, 256 Positions, CMOS, PDSO14