Loading...

DS1803E-050

Maxim Integrated

DS1803E-050 by Maxim Integrated

DS1803E-050 by Maxim Integrated is a 2-function digital potentiometer with 50000 ohm total resistance, controlled via 2-wire serial interface. It operates in industrial temperature range (-40 to 85 °C) and has a bandwidth of 0.2 kHz. Ideal for applications requiring precise resistance adjustments in compact spaces.

Median Price

$3.540

Lifecycle Status

Suppliers In-Stock

7

In-Stock Inventory

1k+

Distributors (Authorized)

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

Rochester

USA . 5,936 parts In-Stock

1+ parts

-

100+ parts

$3.540

1k+ parts

$3.170

10k+ parts

$2.980

5,936

-

$3.540

$3.170

$2.980

Distributors (In-Stock)

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

Digiode

USA . 1,761 parts In-Stock

1+ parts

$3.743

100+ parts

-

1k+ parts

-

10k+ parts

-

1,761

$3.743

-

-

-

Nova Conductors

Japan . 51 parts In-Stock

1+ parts

$5.566

100+ parts

-

1k+ parts

-

10k+ parts

-

51

$5.566

-

-

-

Vyrian

USA . 5,626 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

5,626

-

-

-

-

Anansix

USA . 1,188 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,188

-

-

-

-

Bristol Electronics

USA . 25 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

25

-

-

-

-

Extreme Components

USA . 2 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2

-

-

-

-

Distributors (Availability)

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

Semicontronic

India . 5,673 parts In-Stock

1+ parts

$3.350

100+ parts

$3.266

1k+ parts

$3.250

10k+ parts

-

5,673

$3.350

$3.266

$3.250

-

Corphita

USA . 2,467 parts In-Stock

1+ parts

$3.546

100+ parts

-

1k+ parts

-

10k+ parts

-

2,467

$3.546

-

-

-

Vigor

Singapore . 178 parts In-Stock

1+ parts

$3.790

100+ parts

-

1k+ parts

-

10k+ parts

-

178

$3.790

-

-

-

Continental Prestige Electronics

USA . 2,226 parts In-Stock

1+ parts

$5.566

100+ parts

-

1k+ parts

-

10k+ parts

$5.455

2,226

$5.566

-

-

$5.455

Netroflash

USA . 1,000 parts In-Stock

1+ parts

$5.566

100+ parts

-

1k+ parts

-

10k+ parts

-

1,000

$5.566

-

-

-

MARBEL Systems

Belgium . 2,776 parts In-Stock

1+ parts

$7.111

100+ parts

-

1k+ parts

-

10k+ parts

-

2,776

$7.111

-

-

-

Modulus Dynamics

Lithuania . 2,231 parts In-Stock

1+ parts

$7.753

100+ parts

$7.753

1k+ parts

$7.753

10k+ parts

-

2,231

$7.753

$7.753

$7.753

-

Texas Native Microelectronics

USA . 70 parts In-Stock

1+ parts

$8.173

100+ parts

$7.846

1k+ parts

$7.601

10k+ parts

$7.192

70

$8.173

$7.846

$7.601

$7.192

Kenton Components

USA . 3,299 parts In-Stock

1+ parts

$9.808

100+ parts

-

1k+ parts

-

10k+ parts

$8.631

3,299

$9.808

-

-

$8.631

Andel Nordic

Denmark . 984 parts In-Stock

1+ parts

$10.233

100+ parts

-

1k+ parts

$9.824

10k+ parts

$9.824

984

$10.233

-

$9.824

$9.824

Qasali Group International

UK . 300 parts In-Stock

1+ parts

$22.067

100+ parts

-

1k+ parts

$20.522

10k+ parts

$19.419

300

$22.067

-

$20.522

$19.419

QUARKTWIN TECHNOLOGY LTD

USA . 15,516 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

15,516

-

-

-

-

Authorized Procurement Solutions

USA . 5,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

5,000

-

-

-

-

Microchip USA

USA . 4,113 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

4,113

-

-

-

-

Glotronic Ltd.

UK . 3,790 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

3,790

-

-

-

-

Argo Parts USA

USA . 2,686 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,686

-

-

-

-

Kepictronics

USA . 1,200 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,200

-

-

-

-

Perfect Parts

USA . 446 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

446

-

-

-

-

Overview

Experience precision control and reliability with the DS1803E-050 Digital Potentiometer by Maxim Integrated. As a leading manufacturer in the industry, Maxim Integrated ensures top-notch quality and performance in their products. The DS1803E-050 is ideal for a wide range of applications thanks to its linear resistance law and 2-wire serial control interface. Offering a total resistance of 50,000 ohms and a maximum operating temperature of 85°C, this compact and versatile device provides customers with unparalleled value, flexibility, and ease of use. Upgrade your systems with the DS1803E-050 and unlock a world of possibilities in digital potentiometer technology.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Plastic/epoxy material makes the product lightweight and durable, suitable for various applications.

Surface Mount: YES

Surface mount capability makes it easy to integrate into circuit boards, saving space and simplifying assembly.

Nominal Temperature Coefficient: 750 ppm/°C

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

No. of Functions: 2

Having multiple functions allows for versatile usage and customization in different applications.

Control Interface: 2-WIRE SERIAL

2-wire serial control interface enables easy communication with microcontrollers, enhancing flexibility and control.

Resistance Law: LINEAR

Linear resistance law provides accurate and predictable output levels, making the product ideal for precise control.

Nominal Total Resistance: 50000 ohm

The high total resistance value offers a wide range of adjustable resistance levels for various applications.

Maximum Resistor Terminal Voltage: 3.5 V

The high maximum resistor terminal voltage allows for safe operation in systems with higher voltage requirements.

Power Supplies (V): 3/5

Supporting multiple power supply voltages enhances compatibility with different systems and environments.

No. of Terminals: 14

Having multiple terminals increases connectivity options and enables more complex circuit configurations.

Package Style: SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

The compact and thin package style saves space on the PCB and allows for dense circuit designs.

Maximum Operating Temperature: 85 °C

High maximum operating temperature range ensures reliable performance in varying environmental conditions.

Minimum Operating Temperature: -40 °C

Low minimum operating temperature allows the product to function in cold environments without performance degradation.

Terminal Finish: TIN LEAD

Tin lead terminal finish offers good solderability and corrosion resistance for long-term reliability.

Terminal Position: DUAL

Dual terminal position provides flexibility in circuit layout and connection options.

Maximum Seated Height: 1.1 mm

Low maximum seated height minimizes the overall profile of the product, ideal for compact designs.

Maximum Resistance Tolerance: 20 %

The high resistance tolerance ensures consistent and reliable performance even with slight variations in resistance values.

Width: 4.4 mm

Compact width dimension allows for efficient use of PCB space and versatile placement options.

No. of Positions: 256

Having 256 positions enables fine-tuning and precise adjustments in resistance levels for accurate control.

Length: 5 mm

Short length dimension saves space on the PCB and facilitates compact circuit designs.

Temperature Grade: INDUSTRIAL

Industrial temperature grade ensures reliable performance in harsh industrial environments with varying temperature conditions.

Technology: CMOS

CMOS technology offers low power consumption, high noise immunity, and compatibility with a wide range of digital systems.

Nominal Bandwidth: 0.2 kHz

The nominal bandwidth of 0.2 kHz allows for fast and responsive adjustment of resistance levels in real-time applications.

Terminal Form: GULL WING

Gull wing terminal form provides secure soldering connection and mechanical strength for reliable performance.

Converter Type: DIGITAL POTENTIOMETER

Being a digital potentiometer, the product offers digital precision, remote control capabilities, and reduced sensitivity to external interference.

Nominal Supply Voltage: 3 V

Having a nominal supply voltage of 3V ensures compatibility with a wide range of electronic systems and power sources.

Terminal Pitch: 0.65 mm

The small terminal pitch of 0.65 mm allows for high-density mounting on PCBs and precise connection layout.

Minimum Resistor Terminal Voltage: -0.5 V

Supporting a minimum resistor terminal voltage of -0.5V allows for bidirectional voltage control and flexible circuit configurations.

Technical Specifications

Digital Potentiometers (DigiPOT) DS1803E-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:

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

DS1803E-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.

The material and information contained is this video is for educational and general information purposes. All rights remain with respective rightsholders. Fair Use Statement

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

Category top products 20

Authentic purchasing experiences

Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.

Similar products 21