DS1855E-010+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

DS1855E-010+

Manufacturer

Analog Devices

Introduction

The DS1855E-010+ is a digital potentiometer designed for data acquisition and adjustment applications.

Product Features and Performance

Dual linear potentiometer configuration

100 and 256 tap points options

Selectable address for flexible usage

Non-volatile memory retains settings

Operates over a wide voltage range from 2.7V to 5.5V

Surface mount 14-TSSOP package

Product Advantages

High precision with a tolerance of ±20%

Stable performance with a temperature coefficient of 750 ppm/°C

Low wiper resistance of 400 ohms typical

Key Technical Parameters

Number of Circuits: 2

Resistance: 10k Ohms

Memory Type: Non-Volatile

Voltage - Supply: 2.7V ~ 5.5V

Interface: I2C

Quality and Safety Features

Robust operating temperature range from -40°C to 85°C

Compatibility

I2C interface ensures compatibility with most microcontrollers

Application Areas

Consumer electronics

Automotive adjustments

Industrial controls

Product Lifecycle

Status: Active

No near-term discontinuation, replacements or upgrades needed

Several Key Reasons to Choose This Product

Precision control with dual potentiometer configuration

Reliable data retention with non-volatile memory

Flexible integration with selectable I2C address

Suitable for various applications from consumer tech to industrial controls

Direct compatibility with a broad range of microcontrollers facilitated by I2C interface