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DS3903E-020+T&R

Analog Devices

DS3903E-020+T&R by Analog Devices

Analog Devices' DS3903E-020+T&R is a 2-WIRE SERIAL digital potentiometer with 90000 ohm total resistance, 20% tolerance, and -40 to 85 °C operating temperature range. Ideal for industrial applications requiring precise resistance adjustments in compact designs.

Median Price

$4.440

Lifecycle Status

Suppliers In-Stock

7

In-Stock Inventory

1k+

Distributors (Authorized)

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

Analog Devices Inc

USA . 1,159 parts In-Stock

1+ parts

$4.160

100+ parts

$2.621

1k+ parts

$2.343

10k+ parts

$2.274

1,159

$4.160

$2.621

$2.343

$2.274

DigiKey

USA . 5,792 parts In-Stock

1+ parts

$4.720

100+ parts

$2.995

1k+ parts

$2.684

10k+ parts

$2.606

5,792

$4.720

$2.995

$2.684

$2.606

Mouser Electronics

USA . 1,299 parts In-Stock

1+ parts

$4.720

100+ parts

$3.000

1k+ parts

$2.690

10k+ parts

$2.600

1,299

$4.720

$3.000

$2.690

$2.600

Rochester

USA . 1,000 parts In-Stock

1+ parts

-

100+ parts

$2.400

1k+ parts

$2.150

10k+ parts

$2.020

1,000

-

$2.400

$2.150

$2.020

Distributors (In-Stock)

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

Digiode

USA . 2,792 parts In-Stock

1+ parts

$2.204

100+ parts

-

1k+ parts

-

10k+ parts

-

2,792

$2.204

-

-

-

Vyrian

USA . 1,945 parts In-Stock

1+ parts

$2.320

100+ parts

-

1k+ parts

-

10k+ parts

-

1,945

$2.320

-

-

-

Anansix

USA . 245 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

245

-

-

-

-

Distributors (Availability)

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

Native Components

USA . 1,260 parts In-Stock

1+ parts

$0.507

100+ parts

-

1k+ parts

-

10k+ parts

-

1,260

$0.507

-

-

-

Northwest PG Solutions

USA . 1,905 parts In-Stock

1+ parts

$0.849

100+ parts

-

1k+ parts

-

10k+ parts

-

1,905

$0.849

-

-

-

Semicontronic

India . 2,454 parts In-Stock

1+ parts

$1.970

100+ parts

$1.921

1k+ parts

$1.911

10k+ parts

-

2,454

$1.970

$1.921

$1.911

-

Corphita

USA . 422 parts In-Stock

1+ parts

$2.088

100+ parts

-

1k+ parts

-

10k+ parts

-

422

$2.088

-

-

-

MARBEL Systems

Belgium . 100 parts In-Stock

1+ parts

$4.448

100+ parts

-

1k+ parts

-

10k+ parts

-

100

$4.448

-

-

-

Texas Native Microelectronics

USA . 10 parts In-Stock

1+ parts

$5.113

100+ parts

$4.908

1k+ parts

$4.755

10k+ parts

$4.499

10

$5.113

$4.908

$4.755

$4.499

Kenton Components

USA . 10 parts In-Stock

1+ parts

$6.136

100+ parts

-

1k+ parts

-

10k+ parts

$5.399

10

$6.136

-

-

$5.399

Microchip USA

USA . 1,166 parts In-Stock

1+ parts

$12.580

100+ parts

$12.500

1k+ parts

$12.460

10k+ parts

$12.420

1,166

$12.580

$12.500

$12.460

$12.420

Qasali Group International

UK . 959 parts In-Stock

1+ parts

$13.805

100+ parts

-

1k+ parts

$12.839

10k+ parts

$12.148

959

$13.805

-

$12.839

$12.148

QUARKTWIN TECHNOLOGY LTD

USA . 15,957 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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15,957

-

-

-

-

A-Z Elektronik GmbH

Germany . 6,716 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

6,716

-

-

-

-

Alle Elektronik GmbH

Germany . 4,477 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

4,477

-

-

-

-

Authorized Procurement Solutions

USA . 1,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,000

-

-

-

-

Overview

Unlock the potential of your electronic devices with the Analog Devices DS3903E-020+T&R digital potentiometer. Renowned for their high-quality components, Analog Devices delivers cutting-edge solutions for a variety of applications. This versatile DigiPOT offers unparalleled value, providing precise control and customization to optimize performance. Say goodbye to limitations and hello to endless possibilities with the DS3903E-020+T&R from Analog Devices. Elevate your projects and experience the difference today.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy material makes the product lightweight and durable, ensuring a longer lifespan.

Surface Mount: YES

Being surface mountable, this product is easy to install and saves space on the PCB, making it suitable for compact designs.

Nominal Temperature Coefficient: 0 ppm/°C

The 0 ppm/°C temperature coefficient ensures that the resistance value remains stable over a wide range of temperatures, providing accurate and reliable performance.

Control Interface: 2-WIRE SERIAL

With a 2-wire serial control interface, this DigiPOT can be easily integrated into digital circuits for precise control and adjustment.

Nominal Total Resistance: 90000 ohm

The high nominal total resistance allows for fine adjustments in circuit settings, making this product suitable for applications that require precise resistance tuning.

Maximum Resistor Terminal Voltage: 5.5 V

The high maximum resistor terminal voltage of 5.5 V provides a wide operating range, making this DigiPOT versatile and compatible with various systems.

Power Supplies (V): 3/5

With support for power supplies of 3V and 5V, this DigiPOT can be used in a variety of electronic devices without the need for additional voltage regulators.

Maximum Operating Temperature: 85 °C

The high maximum operating temperature of 85 °C ensures that this product can withstand harsh environmental conditions, making it suitable for industrial applications.

Terminal Finish: Matte Tin (Sn) - annealed

The matte tin finish provides good contact resistance and solderability, ensuring reliable connections and easy assembly.

Converter Type: DIGITAL POTENTIOMETER

As a digital potentiometer, this product offers precision and flexibility in adjusting resistance values digitally, making it ideal for applications that require accurate and repeatable settings.

Technical Specifications

Digital Potentiometers (DigiPOT) DS3903E-020+T&R attributes and parameters. Explore more Digital Potentiometers (DigiPOT) devices from Analog Devices

Converter Specifications

Sub-Category:

Digital Potentiometers

Resistance Law:

Linear

Nominal Total Resistance:

90 KΩ

Control Interface:

2-Wire Serial

No. of Functions:

3

Maximum Resistance Tolerance:

20 %

Additional Features:

Rest 2 resistor array values are 10000 Ω each; nonvolatile memory

Electrical Characteristics

Nominal Supply Voltage:

3 V

Minimum Resistor Terminal Voltage:

-300 mV

Maximum Resistor Terminal Voltage:

5.5 V

Operating Conditions

Minimum Operating Temperature:

-40 °C (-40 °F)

Maximum Operating Temperature:

85 °C (185 °F)

Temperature Grade:

Nominal Temperature Coefficient:

0 ppm/°C

Peak Reflow Temperature:

260 °C (500 °F)

Maximum Time At Peak Reflow Temperature:

30 s

Moisture Sensitivity Level (MSL):

1

Form Factor

Terminal Form:

Terminal Position:

Dual

No. of Terminals:

20

Terminal Finish:

Matte Tin - annealed

Terminal Pitch:

0.026 in (0.65 mm)

No. of Positions:

128

Maximum Seated Height:

0.043 in (1.1 mm)

Width:

0.173 in (4.4 mm)

Length:

0.256 in (6.5 mm)

Packaging

Package Shape:

Package Body Material:

Plastic/Epoxy

Package Style:

Small Outline, Thin Profile, Shrink Pitch

Package Code:

Package Equivalence Code:

TSSOP20,.25

Standards and Codes

Qualified:

No

JESD-30 Code:

R-PDSO-G20

JESD-609 Code:

e3

Trade Compliance

DS3903E-020+T&R Converters trade compliance attributes, and parameters.

HTS

8542.39.00.01

SB

8542.39.00.00

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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