DS1802 - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

DS1802

Manufacturer

analog-devices

Introduction

The DS1802 is a dual-channel, nonvolatile digital potentiometer that provides an electronic replacement for mechanical potentiometers. It features a logarithmic taper, 65 taps, and a wide operating voltage range of 2.7V to 5.5V, making it suitable for a variety of applications.

Product Features and Performance

Dual-channel digital potentiometer

Logarithmic taper

65 taps

Wide operating voltage range of 2.7V to 5.5V

Volatile memory

Cascade pin, mute, and zero-cross sense features

±20% resistance tolerance

750ppm/°C temperature coefficient

Through-hole mounting

Product Advantages

Electronic replacement for mechanical potentiometers

Precise digital control of resistance

Compact and space-saving design

Robust performance across a wide temperature range

Key Reasons to Choose This Product

Versatile and reliable digital potentiometer solution

Suitable for a wide range of applications

Provides precise and repeatable resistance control

Offers a cost-effective alternative to mechanical potentiometers

Quality and Safety Features

Robust construction and design for reliable operation

Compliance with industry standards and regulations

Compatibility

The DS1802 is a digital potentiometer that can be used in various electronic circuits and systems where a precise and programmable resistance control is required.

Application Areas

Audio equipment

Instrumentation and control systems

Medical devices

Industrial automation

Consumer electronics

Product Lifecycle

The DS1802 is an obsolete product, meaning it is no longer in active production. However, there may be equivalent or alternative models available from Analog Devices or other manufacturers. Customers are advised to contact our website's sales team for more information on available options and recommendations.