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MAX5479EUD

Maxim Integrated

MAX5479EUD by Maxim Integrated

MAX5479EUD by Maxim Integrated is a 2-WIRE SERIAL digital potentiometer with 100k ohm total resistance, linear resistance law, and 70 ppm/°C temp coefficient. Ideal for industrial applications requiring precise voltage control in compact spaces.

Median Price

$3.841

Lifecycle Status

Suppliers In-Stock

6

In-Stock Inventory

1k+

Distributors (In-Stock)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Nova Conductors

Japan . 50 parts In-Stock

1+ parts

$3.841

100+ parts

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50

$3.841

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Chip Stock

USA . 5,500 parts In-Stock

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5,500

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Anansix

USA . 1,927 parts In-Stock

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1,927

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Vyrian

USA . 1,008 parts In-Stock

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1,008

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Digiode

USA . 381 parts In-Stock

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381

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Prism Electronics

USA . 11 parts In-Stock

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11

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Distributors (Availability)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Bastille Electronics

Australia . 10 parts In-Stock

1+ parts

$3.841

100+ parts

$3.649

1k+ parts

$3.467

10k+ parts

$3.418

10

$3.841

$3.649

$3.467

$3.418

Continental Prestige Electronics

USA . 2,975 parts In-Stock

1+ parts

$3.841

100+ parts

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$3.764

2,975

$3.841

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$3.764

Argo Parts USA

USA . 2,743 parts In-Stock

1+ parts

$3.841

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2,743

$3.841

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AZTECH Wire

Italy . 671 parts In-Stock

1+ parts

$5.418

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671

$5.418

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MARBEL Systems

Belgium . 3,368 parts In-Stock

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$20.975

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$20.975

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Corohmni

South Africa . 108 parts In-Stock

1+ parts

$22.400

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$22.400

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Texas Native Microelectronics

USA . 70 parts In-Stock

1+ parts

$24.109

100+ parts

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$21.216

70

$24.109

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$21.216

Kenton Components

USA . 2,493 parts In-Stock

1+ parts

$28.931

100+ parts

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$25.459

2,493

$28.931

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$25.459

One Stop Electronics

USA . 1,418 parts In-Stock

1+ parts

$31.000

100+ parts

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1,418

$31.000

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Semicontronic

India . 520 parts In-Stock

1+ parts

$34.000

100+ parts

$33.150

1k+ parts

$32.980

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520

$34.000

$33.150

$32.980

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Ampacity Inc.

Singapore . 1,542 parts In-Stock

1+ parts

$36.000

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$36.000

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Qasali Group International

UK . 10 parts In-Stock

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$65.094

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10

$65.094

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Corphita

USA . 875 parts In-Stock

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875

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Overview

Upgrade your electronic designs with the MAX5479EUD from Maxim Integrated. This advanced digital potentiometer offers unparalleled quality and reliability, backed by Maxim's reputation as a leading manufacturer in the industry. Ideal for a wide range of applications, this compact device provides precise resistance control while offering ease of use with its 2-wire serial interface. Experience the value and benefits of enhanced performance and flexibility that the MAX5479EUD brings to your projects.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy material makes the product lightweight and durable, ideal for portable or rugged applications.

Surface Mount: YES

The surface mount feature allows for easy and convenient installation on PCBs, saving space and reducing assembly time.

Nominal Temperature Coefficient: 70 ppm/°C

The low temperature coefficient ensures stable performance over a wide range of operating temperatures, making it reliable in various environmental conditions.

Package Shape: RECTANGULAR

The rectangular package shape is space-efficient and easy to integrate into existing circuit layouts, providing versatility in design.

Control Interface: 2-WIRE SERIAL

The 2-wire serial control interface allows for easy communication with microcontrollers or other digital devices, enabling precise and programmable adjustment of resistance.

Resistance Law: LINEAR

The linear resistance law ensures a proportional relationship between the digital code input and the resistance output, making it suitable for applications that require accurate and consistent adjustment.

Nominal Total Resistance: 100000 ohm

The 100000 ohm total resistance provides a wide range of adjustment possibilities, catering to different circuit requirements.

Power Supplies (V): 3/5

Support for both 3V and 5V power supplies offers flexibility in compatibility with various system voltage requirements.

No. of Terminals: 14

The 14 terminals allow for multiple connection points, enabling precise control and customization of resistance values.

Package Style: SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

The small outline, thin profile, and shrink pitch package style saves space on the PCB, making it suitable for compact designs and applications with size constraints.

Maximum Operating Temperature: 85 °C

The high maximum operating temperature tolerance ensures reliable performance in demanding thermal environments without the risk of overheating.

Minimum Operating Temperature: -40 °C

The low minimum operating temperature tolerance ensures the product can operate effectively in a wide range of temperature conditions, making it versatile for various applications.

Terminal Finish: TIN LEAD

The tin lead terminal finish offers good solderability and electrical conductivity, ensuring secure and reliable connections on the PCB.

Terminal Position: DUAL

The dual terminal position provides redundancy in connection points, enhancing reliability and ensuring consistent performance.

Maximum Seated Height: 1.1 mm

The low maximum seated height allows for a compact and low-profile design, ideal for space-constrained applications.

Width: 4.4 mm

The narrow width of 4.4 mm makes the product suitable for applications where space is limited, allowing for easy integration into compact electronic devices.

No. of Positions: 256

The 256 available positions provide a wide range of resistance settings, offering precise and fine-tuned adjustment options for various circuit requirements.

Peak Reflow Temperature °C: 245

The peak reflow temperature of 245°C ensures reliable soldering during assembly, maintaining the integrity of the connection with the PCB.

Length: 5 mm

The compact length of 5 mm helps save space on the PCB, making it suitable for applications where size is a critical factor.

Temperature Grade: INDUSTRIAL

The industrial temperature grade specification ensures the product can withstand harsh environmental conditions typically found in industrial settings, guaranteeing long-term reliability and durability.

Technology: BICMOS

The use of BICMOS technology combines the benefits of both bipolar and CMOS technologies, offering high-performance characteristics such as low power consumption and fast response times.

Nominal Bandwidth: 0.05 kHz

The nominal bandwidth of 0.05 kHz indicates the product's ability to handle signals up to this frequency, making it suitable for applications requiring precise signal processing.

Terminal Form: GULL WING

The gull wing terminal form facilitates easy soldering and inspection during assembly, ensuring reliable connections and efficient manufacturing processes.

Converter Type: DIGITAL POTENTIOMETER

As a digital potentiometer, the product offers digital control and adjustment of resistance values, providing precise and repeatable settings for various applications.

Nominal Supply Voltage: 5 V

The nominal supply voltage of 5V ensures compatibility with standard power sources, making it easy to integrate into existing circuit designs.

Terminal Pitch: 0.65 mm

The terminal pitch of 0.65 mm allows for fine-pitch connections on the PCB, enabling high-density mounting and compact layouts in electronic devices.

Technical Specifications

Digital Potentiometers (DigiPOT) MAX5479EUD attributes and parameters. Explore more Digital Potentiometers (DigiPOT) devices from Maxim Integrated

Converter Specifications

Technology:

BICMOS

Sub-Category:

Digital Potentiometers

Nominal Bandwidth:

50 Hz

Resistance Law:

Linear

Nominal Total Resistance:

100 KΩ

Control Interface:

2-Wire Serial

No. of Functions:

1

Additional Features:

Nonvolatile memory; other resistor array is: 100000 Ω with 256 tap positions

Electrical Characteristics

Nominal Supply Voltage:

5 V

Operating Conditions

Minimum Operating Temperature:

-40 °C (-40 °F)

Maximum Operating Temperature:

85 °C (185 °F)

Temperature Grade:

Nominal Temperature Coefficient:

70 ppm/°C

Peak Reflow Temperature:

245 °C (473 °F)

Moisture Sensitivity Level (MSL):

1

Form Factor

Terminal Form:

Terminal Position:

Dual

No. of Terminals:

14

Terminal Finish:

Tin Lead

Terminal Pitch:

0.026 in (0.65 mm)

No. of Positions:

256

Maximum Seated Height:

0.043 in (1.1 mm)

Width:

0.173 in (4.4 mm)

Length:

0.197 in (5 mm)

Packaging

Package Shape:

Package Body Material:

Plastic/Epoxy

Package Style:

Small Outline, Thin Profile, Shrink Pitch

Package Code:

Package Equivalence Code:

TSSOP14,.25

Standards and Codes

Qualified:

No

JESD-30 Code:

R-PDSO-G14

JESD-609 Code:

e0

Trade Compliance

MAX5479EUD Converters trade compliance attributes, and parameters.

HTS

8542.39.00.01

SB

8542.39.00.00

Manufacturer Highlights

Maxim Integrated

Maxim Integrated is a leading provider of analog and mixed-signal integrated circuits for a range of industries, including automotive, industrial, communications, consumer, and computing. Founded in 1983 with headquarters in San Jose, California, Maxim has grown to become one of the world’s largest producers of integrated circuits due to its innovative solutions that solve customers’ toughest design challenges. Maxim's broad portfolio includes products such as power management solutions, high-voltage solutions, motor driver solutions, amplifiers and comparators, data converters and interface ICs. For over 35 years, Maxim has continued to push the boundaries of analog integration by providing innovative integrated circuit products that offer the industry’s highest performance and best quality. The company’s commitment to delivering cutting-edge technology enables customers to stay current with changing demands in the market. From automotive check engine lights to fitness trackers worn on the wrist – Maxim enables customers across multiple industries to create groundbreaking products through their advanced IC designs. Maxim Integrated is now officially part of Analog Devices.

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Management team

President & CEO

Tunc Doluca

Senior VP & CFO

Brian C. White

Senior VP, Technology & Manufacturing Group

Vivek Jain

Manufacturer fab locations 3

Fab name Location Fab Initiation Wafer Capacity

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Fabrication

Fab Initiation

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Philippines

Cavite

Wafer Capacity

489,000

-

489,000

-

Fabrication

Fab Initiation

-

USA

Beaverton

Wafer Capacity

312,000

-

312,000

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Fabrication

Fab Initiation

-

Thailand

Chon Buri

Wafer Capacity

194,000

-

194,000

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