DS1844E-050 - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

DS1844E-050

Manufacturer

analog-devices

Introduction

The DS1844E-050 is a digital potentiometer from Analog Devices. It is a 4-circuit, 64-tap digital potentiometer with a linear taper and 50k ohm resistance. The device features an I2C and serial interface, and supports a selectable address. It operates on a supply voltage of 2.7V to 5.5V.

Product Features and Performance

4 independent digital potentiometer circuits

64 taps per circuit

Linear taper

50k ohm resistance

I2C and serial interface

Selectable address

7V to 5.5V supply voltage

-40°C to 85°C operating temperature range

±20% resistance tolerance

750 ppm/°C temperature coefficient

Product Advantages

Precise digital control of resistance

Multiple independent potentiometer circuits in a single package

Wide operating voltage and temperature range

Selectable address for easy system integration

Key Reasons to Choose this Product

Compact, space-saving design with multiple potentiometer circuits

Precise digital control for accurate and repeatable resistance settings

Wide operating voltage and temperature range for versatile applications

Selectable address allows easy system integration and expandability

Quality and Safety Features

Robust surface mount package

Rigorous quality control and testing

Compliance with relevant safety and environmental standards

Compatibility

The DS1844E-050 is compatible with various microcontrollers and digital systems that support I2C or serial communication.

Application Areas

Analog signal conditioning

Programmable gain/attenuation

Offset adjustment

Calibration and trim applications

Product Lifecycle

The DS1844E-050 is an obsolete product, meaning it is no longer in active production. However, there may be equivalent or alternative models available from other manufacturers. Customers are advised to contact our website's sales team for more information on current product options and availability.