DS1845E-050+T&R - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

DS1845E-050+T&R

Manufacturer

analog-devices

Introduction

The DS1845E-050+T&R is a dual-channel digital potentiometer from Analog Devices. It features a linear taper, non-volatile memory, and I2C interface, making it a versatile and reliable component for a wide range of applications.

Product Features and Performance

Dual-channel digital potentiometer

Linear taper

100 or 256 taps

50kΩ resistance

I2C interface

Non-volatile memory

Selectable address

Wide operating temperature range of -40°C to 85°C

Low temperature coefficient of 750ppm/°C

Product Advantages

Precise and repeatable resistance control

Non-volatile memory retains settings even when power is removed

Compact surface-mount package

Wide operating voltage range of 2.7V to 5.5V

Flexible address selection allows multiple devices on the same I2C bus

Key Reasons to Choose This Product

Excellent performance and reliability for a wide range of applications

Easy integration with microcontrollers and other digital systems

Cost-effective solution for precise resistance control

Versatile features and configuration options

Quality and Safety Features

Robust and reliable design

RoHS-compliant and lead-free

Thorough testing and quality control during manufacturing

Compatibility

The DS1845E-050+T&R is compatible with a variety of microcontrollers and digital systems that support the I2C protocol.

Application Areas

Analog signal conditioning

Automatic gain control

Sensor calibration

Electronic load balancing

Programmable attenuators and filters

Portable electronics

Industrial automation and control systems

Product Lifecycle

The DS1845E-050+T&R is an active product, and there are no plans for discontinuation at this time. Analog Devices offers a range of similar digital potentiometer products, such as the DS1847 and DS1867 series, which may be considered as alternative or equivalent models. For the latest product information and availability, please contact our website's sales team.