DS3905U-020 - Maxim

Manufacturer Part Number

DS3905U-020

Manufacturer

analog-devices

Introduction

The DS3905U-020 is a digital potentiometer from Analog Devices, designed for a wide range of applications such as gain and offset adjustment, programmable resistive networks, and more. It features a compact 10-pin package and offers a linear taper with 128 position resolution.

Product Features and Performance

3 independent digital potentiometer circuits

128-position resolution

20kΩ resistance range

Linear taper

I2C interface for digital control

Non-volatile memory for preserving settings

Selectable I2C address

Wide 2.7V to 5.5V supply voltage range

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

Product Advantages

Compact 10-pin package for space-constrained designs

Programmable resistance for flexible system configuration

Non-volatile memory retains settings even without power

Wide operating voltage and temperature ranges for versatility

Key Reasons to Choose This Product

Precise and reliable digital potentiometer functionality

Ease of integration with I2C-based control systems

Proven reliability and performance from Analog Devices

Competitive pricing and availability

Quality and Safety Features

Robust design for reliable operation

Compliance with relevant industry standards

Rigorous testing and quality control measures

Compatibility

The DS3905U-020 is compatible with a wide range of electronic systems and applications that require digital potentiometer functionality.

Application Areas

Gain and offset adjustment

Programmable resistive networks

Audio and video equipment

Industrial control systems

Test and measurement equipment

Product Lifecycle

The DS3905U-020 is an obsolete product, meaning it is no longer in active production. However, Analog Devices may offer alternative or equivalent models that can provide similar functionality. Customers are advised to contact our website's sales team for more information on available options.