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AD8402AR50

Analog Devices

AD8402AR50 by Analog Devices

AD8402AR50 by Analog Devices is a 3-WIRE SERIAL digital potentiometer with 50000 ohm total resistance, 256 positions, and 500 ppm/°C temperature coefficient. Ideal for automotive applications due to its CMOS technology, -40 to 125 °C operating range, and small outline package.

Median Price

$2.730

Lifecycle Status

Suppliers In-Stock

18

In-Stock Inventory

1k+

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Rochester

USA . 509 parts In-Stock

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$2.730

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$2.440

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$2.300

509

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$2.300

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Digiode

USA . 575 parts In-Stock

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Dynamic Solutions

Germany . 8,000 parts In-Stock

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Specialty Parts & Electronic Components, Inc. (S.P.E.C.)

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Vyrian

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Semi Source

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VNN

France . 968 parts In-Stock

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LIBRA Elektronik GmbH

Germany . 345 parts In-Stock

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Chip Stock

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Nova Conductors

Japan . 150 parts In-Stock

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A2Z Electronics, Inc.

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R&J Components

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ComSIT Distribution GmbH

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J2 Sourcing AB

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A&K Electronics

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Bristol Electronics

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Semicontronic

India . 1,107 parts In-Stock

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$2.580

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$2.516

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$2.503

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Ampacity Inc.

Singapore . 715 parts In-Stock

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$2.580

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Corphita

USA . 99 parts In-Stock

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$2.736

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Vigor

Singapore . 5,577 parts In-Stock

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$2.920

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Parana Technologies

USA . 3,938 parts In-Stock

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$6.207

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$5.772

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IDEA Electronic Components Group

UK . 71 parts In-Stock

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$6.674

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$6.340

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DigiPath Technology Company

USA . 1,527 parts In-Stock

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$10.411

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$9.995

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AZTECH Wire

Italy . 424 parts In-Stock

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Aztec Data Supply Inc.

USA . 81 parts In-Stock

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Corohmni

South Africa . 81 parts In-Stock

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Continental Prestige Electronics

USA . 6,509 parts In-Stock

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Authorized Procurement Solutions

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Argo Parts USA

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Bastille Electronics

Australia . 500 parts In-Stock

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Microchip USA

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Overview

Unleash the power of precise resistance control with the AD8402AR50 from Analog Devices. Crafted with the highest quality materials and cutting-edge technology, this digital potentiometer offers unparalleled performance and reliability. Perfect for a wide range of applications, this innovative product provides customers with enhanced functionality and flexibility. Say goodbye to limitations and experience the limitless possibilities that the AD8402AR50 brings to your projects. Elevate your designs today with Analog Devices.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Plastic/Epoxy package offers durability and protection for the internal components of the digital potentiometer, ensuring longevity and reliability.

Surface Mount: YES

Surface mount capability allows for easy integration onto circuit boards, saving space and simplifying assembly process.

Nominal Temperature Coefficient: 500 ppm/°C

Low temperature coefficient ensures stable and accurate resistance values over a wide range of operating temperatures.

No. of Functions: 2

Having 2 functions provides versatility and flexibility in adjusting resistance values for different applications.

Control Interface: 3-WIRE SERIAL

3-wire serial control interface allows for easy interfacing with microcontrollers or other digital control systems.

Resistance Law: LINEAR

Linear resistance law ensures a uniform change in resistance with respect to the digital input code, making it suitable for various applications.

Nominal Total Resistance: 50000 ohm

High total resistance value allows for fine resolution and precise adjustment of resistance levels.

Maximum Resistor Terminal Voltage: 5.5 V

High maximum terminal voltage ensures compatibility with a wide range of circuit voltages, providing flexibility in application.

Power Supplies (V): 3/5

Support for multiple power supply voltages (3V/5V) allows for compatibility with a variety of system requirements.

No. of Terminals: 14

Having 14 terminals enables multiple connection points for interfacing with external circuits, enhancing flexibility in system design.

Package Style (Meter): SMALL OUTLINE

Small outline package style saves space on the circuit board and allows for compact designs in electronic devices.

Maximum Operating Temperature: 125 °C

High maximum operating temperature ensures reliable performance in harsh environments or when subjected to elevated temperatures.

Minimum Operating Temperature: -40 °C

Low minimum operating temperature allows for use in a wide range of temperature conditions, making it suitable for various applications.

Terminal Finish: TIN LEAD

Tin lead terminal finish provides good solderability and reliability in the assembly process.

Terminal Position: DUAL

Dual terminal position allows for flexible mounting and connection options in the circuit layout.

Maximum Seated Height: 1.75 mm

Low maximum seated height minimizes the component's footprint on the PCB, facilitating compact designs.

Width: 3.9 mm

Narrow width dimension saves space on the PCB and allows for efficient use of board real estate.

No. of Positions: 256

Having 256 positions provides fine granularity in resistance adjustment, allowing for precise tuning of electrical characteristics.

Peak Reflow Temperature °C: 240

High reflow temperature ensures reliable and robust solder connections during the assembly process.

Length: 8.65 mm

Compact length dimension helps in achieving space-efficient board layout and design.

Temperature Grade: AUTOMOTIVE

Automotive temperature grade indicates suitability for use in automotive applications where temperature fluctuations are common.

Technology: CMOS

CMOS technology offers low power consumption and high noise immunity, making the product suitable for sensitive electronic systems.

Nominal Bandwidth: 0.125 kHz

Having a nominal bandwidth of 0.125 kHz ensures fast response times and accurate adjustment of resistance values.

Terminal Form: GULL WING

Gull wing terminal form allows for easy and reliable soldering onto the PCB, ensuring secure connections and robust mechanical support.

Converter Type: DIGITAL POTENTIOMETER

Digital potentiometer technology provides precise digital control over resistance values, offering accuracy and repeatability in circuit adjustments.

Nominal Supply Voltage: 3 V

Nominal supply voltage of 3V indicates low power operation and compatibility with a wide range of electronic systems.

Terminal Pitch: 1.27 mm

Standard terminal pitch of 1.27 mm allows for easy mounting and connection to the PCB without the need for specialized tooling.

Minimum Resistor Terminal Voltage: 0 V

Having a minimum terminal voltage of 0V ensures compatibility with low voltage circuits and precise adjustment to zero resistance level.

Technical Specifications

Digital Potentiometers (DigiPOT) AD8402AR50 attributes and parameters. Explore more Digital Potentiometers (DigiPOT) devices from Analog Devices

Converter Specifications

Technology:

CMOS

Sub-Category:

Digital Potentiometers

Nominal Bandwidth:

125 Hz

Resistance Law:

Linear

Nominal Total Resistance:

50 KΩ

Control Interface:

3-Wire Serial

No. of Functions:

2

Additional Features:

It can also operate from a 5 V nominal supply

Electrical Characteristics

Nominal Supply Voltage:

3 V

Minimum Resistor Terminal Voltage:

0 V

Maximum Resistor Terminal Voltage:

5.5 V

Operating Conditions

Minimum Operating Temperature:

-40 °C (-40 °F)

Maximum Operating Temperature:

125 °C (257 °F)

Temperature Grade:

Nominal Temperature Coefficient:

500 ppm/°C

Peak Reflow Temperature:

240 °C (464 °F)

Moisture Sensitivity Level (MSL):

1

Form Factor

Terminal Form:

Terminal Position:

Dual

No. of Terminals:

14

Terminal Finish:

Tin Lead

Terminal Pitch:

0.05 in (1.27 mm)

No. of Positions:

256

Maximum Seated Height:

0.069 in (1.75 mm)

Width:

0.154 in (3.9 mm)

Length:

0.341 in (8.65 mm)

Packaging

Package Shape:

Package Body Material:

Plastic/Epoxy

Package Style:

Small Outline

Package Code:

SOP

Package Equivalence Code:

SOP14,.25

Standards and Codes

Qualified:

No

JESD-30 Code:

R-PDSO-G14

JESD-609 Code:

e0

Trade Compliance

AD8402AR50 Converters trade compliance attributes, and parameters.

HTS

8542.39.00.01

SB

8542.39.00.00

PCN

Manufacturer Highlights

Analog Devices

Analog Devices Inc. (ADI) is one of the leading companies in the areas of integrated circuit (IC) design, manufacturing, testing, and marketing. ADI is known for their high-performance semiconductor solutions which enable customers to create innovative systems that solve critical challenges. The company has over 40 years of experience in the industry and has been consistently recognized as an industry leader for its innovation as well as its commitment to quality products and services. They have garnered numerous awards throughout the years including awards from Gartner Magic Quadrant for Industrial IoT Platforms; Frost & Sullivan’s Global Product Leadership Award; and various awards relating to automotive safety technology such as JESD209-3 Automotive Grade Certifications from AEC-Q100.

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Management team

CEO

Vincent Roche

Interim CFO

James Mollica

CAO

Michael Sondel

Manufacturer fab locations 5

Fab name Location Fab Initiation Wafer Capacity

Limerick Fab

Fabrication

Fab Initiation

1977

Ireland

Limerick

Wafer Capacity

30,000

1977

30,000

Hillview Fab

Fabrication

Fab Initiation

2001

USA

Milpitas

Wafer Capacity

15,000

2001

15,000

Wilmington Fab

Fabrication

Fab Initiation

1967

USA

Wilmington

Wafer Capacity

50,000

1967

50,000

Camas Fab

Fabrication

Fab Initiation

1997

USA

Camas

Wafer Capacity

18,000

1997

18,000

Beaverton-Portland

Fabrication

Fab Initiation

1987

USA

Beaverton

Wafer Capacity

14,000

1987

14,000

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