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DS1803Z-050

Maxim Integrated

DS1803Z-050 by Maxim Integrated

DS1803Z-050 by Maxim Integrated is a 2-function digital potentiometer with a linear resistance law and a nominal total resistance of 50k ohm. It has a 2-wire serial control interface and operates at temperatures ranging from -40 to 85 °C. This device is commonly used in industrial applications requiring precise resistance adjustment.

Median Price

$3.310

Lifecycle Status

Suppliers In-Stock

8

In-Stock Inventory

1k+

Distributors (Authorized)

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

Rochester

USA . 410 parts In-Stock

1+ parts

-

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$3.310

1k+ parts

$2.960

10k+ parts

$2.780

410

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$3.310

$2.960

$2.780

Distributors (In-Stock)

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Digiode

USA . 1,005 parts In-Stock

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$3.496

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1,005

$3.496

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Nova Conductors

Japan . 57 parts In-Stock

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$5.560

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57

$5.560

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Vyrian

USA . 3,729 parts In-Stock

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3,729

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Prism Electronics

USA . 2,186 parts In-Stock

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Anansix

USA . 922 parts In-Stock

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922

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Bristol Electronics

USA . 31 parts In-Stock

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Electronic Expediters

USA . 6 parts In-Stock

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Distributors (Availability)

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Corphita

USA . 2,443 parts In-Stock

1+ parts

$3.312

100+ parts

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2,443

$3.312

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Vigor

Singapore . 290 parts In-Stock

1+ parts

$3.540

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290

$3.540

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Continental Prestige Electronics

USA . 2,049 parts In-Stock

1+ parts

$5.560

100+ parts

-

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$5.449

2,049

$5.560

-

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$5.449

Netroflash

USA . 1,000 parts In-Stock

1+ parts

$5.560

100+ parts

$5.449

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-

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1,000

$5.560

$5.449

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Semicontronic

India . 352 parts In-Stock

1+ parts

$6.810

100+ parts

$6.640

1k+ parts

$6.606

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-

352

$6.810

$6.640

$6.606

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Modulus Dynamics

Lithuania . 3,765 parts In-Stock

1+ parts

$7.462

100+ parts

$7.462

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$7.462

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3,765

$7.462

$7.462

$7.462

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MARBEL Systems

Belgium . 3,524 parts In-Stock

1+ parts

$8.697

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$8.697

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Texas Native Microelectronics

USA . 70 parts In-Stock

1+ parts

$9.997

100+ parts

$9.597

1k+ parts

$9.297

10k+ parts

$8.797

70

$9.997

$9.597

$9.297

$8.797

Kenton Components

USA . 4,194 parts In-Stock

1+ parts

$11.996

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$10.557

4,194

$11.996

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$10.557

AZTECH Wire

Italy . 549 parts In-Stock

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$18.561

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549

$18.561

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Advanced Electronics

New Zealand . 300 parts In-Stock

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$25.159

100+ parts

$24.907

1k+ parts

$23.901

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300

$25.159

$24.907

$23.901

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Qasali Group International

UK . 58 parts In-Stock

1+ parts

$26.992

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$25.102

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$23.753

58

$26.992

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$25.102

$23.753

Kepictronics

USA . 5,500 parts In-Stock

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5,500

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Glotronic Ltd.

UK . 4,100 parts In-Stock

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Perfect Parts

USA . 2,448 parts In-Stock

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Argo Parts USA

USA . 1,084 parts In-Stock

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Microchip USA

USA . 423 parts In-Stock

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ChipTracer

USA . 31 parts In-Stock

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Overview

Discover the DS1803Z-050 by Maxim Integrated, a high-quality digital potentiometer designed to enhance your applications. With its 2-wire serial control interface and linear resistance law, this product offers precise and reliable performance. The small outline package shape and surface mount capability make it easy to integrate into your designs. Benefit from its wide range of resistance options, maximum operating temperature of 85°C, and industrial-grade temperature grade. Whether you're working on audio systems, instrumentation, or communication devices, the DS1803Z-050 is the perfect solution. Unlock endless possibilities with this advanced digital potentiometer from Maxim Integrated.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Plastic/Epoxy material makes the product lightweight and durable, ideal for various applications.

Surface Mount: YES

Surface mount technology allows for easy and convenient assembly on PCBs, saving space and reducing production costs.

Nominal Temperature Coefficient: 750 ppm/°C

With a low temperature coefficient, the product offers stable performance over a wide range of temperatures.

Control Interface: 2-WIRE SERIAL

The 2-wire serial control interface enables easy integration and communication with other digital components in the system.

Nominal Total Resistance: 50000 ohm

Providing a high total resistance value, this product can be used in a variety of circuit configurations and applications.

Maximum Resistor Terminal Voltage: 3.5 V

The high maximum terminal voltage ensures compatibility with different voltage levels in the system.

Maximum Operating Temperature: 85 °C

With a wide operating temperature range, this product can perform reliably in harsh environmental conditions.

Width: 3.9 mm

The compact width of the package makes it suitable for space-constrained applications and PCB designs.

No. of Positions: 256

Offering 256 positions for adjustment, this digital potentiometer provides precise control and fine-tuning capabilities.

Technology: CMOS

CMOS technology ensures low power consumption and high noise immunity, making the product energy-efficient and reliable.

Technical Specifications

Digital Potentiometers (DigiPOT) DS1803Z-050 attributes and parameters. Explore more Digital Potentiometers (DigiPOT) devices from Maxim Integrated

Converter Specifications

Technology:

CMOS

Sub-Category:

Digital Potentiometers

Nominal Bandwidth:

200 Hz

Resistance Law:

Linear

Nominal Total Resistance:

50 KΩ

Control Interface:

2-Wire Serial

No. of Functions:

2

Maximum Resistance Tolerance:

20 %

Additional Features:

ALSO OPERATES FROM 5 V NOMINAL SUPPLY

Electrical Characteristics

Nominal Supply Voltage:

3 V

Minimum Resistor Terminal Voltage:

-500 mV

Maximum Resistor Terminal Voltage:

3.5 V

Operating Conditions

Minimum Operating Temperature:

-40 °C (-40 °F)

Maximum Operating Temperature:

85 °C (185 °F)

Temperature Grade:

Nominal Temperature Coefficient:

750 ppm/°C

Moisture Sensitivity Level (MSL):

1

Form Factor

Terminal Form:

Terminal Position:

Dual

No. of Terminals:

16

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:

0.39 in (9.9 mm)

Packaging

Package Shape:

Package Body Material:

Plastic/Epoxy

Package Style:

Small Outline

Package Code:

SOP

Package Equivalence Code:

SOP16,.25

Standards and Codes

Qualified:

No

JESD-30 Code:

R-PDSO-G16

JESD-609 Code:

e0

Trade Compliance

DS1803Z-050 Converters trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

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

-

Fabrication

Fab Initiation

-

Philippines

Cavite

Wafer Capacity

489,000

-

489,000

-

Fabrication

Fab Initiation

-

USA

Beaverton

Wafer Capacity

312,000

-

312,000

-

Fabrication

Fab Initiation

-

Thailand

Chon Buri

Wafer Capacity

194,000

-

194,000

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