MCP4017T-503E/LT - Microchip Technology

Manufacturer Part Number

MCP4017T-503E/LT

Manufacturer

Microchip Technology

Introduction

The MCP4017 is a single-channel digital potentiometer designed for data acquisition and control applications.

Product Features and Performance

Single-channel digital rheostat

128 resistor taps for precise adjustment

50k Ohm nominal resistance

Linear taper for consistent scaling

I2C serial interface for easy communication

Volatile memory retains settings only while powered

Wide supply voltage range of 1.8V to 5.5V

Temperature coefficient of 150ppm/°C ensures stability over temperature variations

Compatible with surface mount technology for compact PCB designs

Product Advantages

Easy integration with microcontroller-based systems

Fine resolution with 128 taps for accurate settings

Low temperature coefficient improves reliability

Versatile supply voltage compatibility

Compact SC-70-6 package saves space

Key Technical Parameters

Number of Circuits: 1

Number of Taps: 128

Resistance: 50k Ohms

Voltage - Supply: 1.8V to 5.5V

Temperature Coefficient: 150ppm/°C

Operating Temperature Range: -40°C to 125°C

Quality and Safety Features

Complies with standard quality and safety regulations

Designed for robust performance in industrial temperature ranges

Compatibility

Ideal for integration with I2C compatible microcontrollers and systems

Mounted on SC-70-6 package universally accepted in surface mount platforms

Application Areas

Automated test equipment

Industrial process control

Consumer electronics

Portable battery-powered devices

Communication systems

Product Lifecycle

Currently Active

Not reported as nearing discontinuation

Check for updates on replacements or upgrades on manufacturer’s website

Several Key Reasons to Choose This Product

High resolution with 128 taps for precise adjustment

Robust temperature coefficient for performance stability

Wide operating voltage and temperature range for flexible usage

Microchip Technology’s reputation for reliable semiconductor products

Easy implementation in digital systems due to I2C interface

Compact form factor for space-sensitive applications

Well-suited for data acquisition and control systems in various industries