DS1855E-050+T&R - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

DS1855E-050+T&R

Manufacturer

analog-devices

Introduction

The DS1855E-050+T&R is a dual-channel, non-volatile digital potentiometer from Analog Devices. It features a wide supply voltage range of 2.7V to 5.5V, making it suitable for a variety of applications. The device offers a linear taper and a total resistance of 50kΩ per channel, with 100 or 256 positions for precise control. The digital potentiometer can be programmed and controlled via an I2C interface, providing flexible and easy integration into system designs.

Product Features and Performance

Dual-channel non-volatile digital potentiometer

Linear taper

50kΩ total resistance per channel

100 or 256 positions for precise control

Wide supply voltage range of 2.7V to 5.5V

I2C interface for easy programming and control

Operating temperature range of -40°C to 85°C

Selectable address for multiple devices on the same bus

Product Advantages

Precise and flexible digital control of resistance values

Non-volatile memory for retaining settings even when power is removed

Wide operating voltage range for versatile applications

Small 14-TSSOP package for space-constrained designs

Ease of integration with I2C interface

Key Reasons to Choose This Product

Precise digital control of resistance values for accurate system tuning

Wide operating voltage range for use in a variety of applications

Non-volatile memory for maintaining settings during power cycling

Compact package and easy I2C interface simplify system integration

Reliable performance and quality from a trusted manufacturer, Analog Devices

Quality and Safety Features

Meets industry-standard quality and safety requirements

Robust design for reliable long-term operation

Supported by Analog Devices' reputation for high-quality products

Compatibility

The DS1855E-050+T&R is compatible with various microcontrollers and system designs that support the I2C communication protocol.

Application Areas

Audio and video equipment

Industrial automation and control systems

Medical devices

Household appliances

Automotive electronics

Test and measurement equipment

Product Lifecycle

The DS1855E-050+T&R is an active product, and Analog Devices continues to manufacture and support it. There are no direct equivalent or alternative models currently available from Analog Devices. If you have any questions or require more information, please contact our sales team through our website.