MCP4018T-103E/LT - Microchip Technology

Manufacturer Part Number

MCP4018T-103E/LT

Manufacturer

Microchip Technology

Introduction

The MCP4018T-103E/LT is a linear digital potentiometer designed for versatile data acquisition applications.

Product Features and Performance

Linear taper configuration

Single potentiometer circuit

128 taps for precise adjustment

Volatile memory type

Interface: I2C for simple connectivity and control

Temperature Coefficient: 150ppm/°C for stable performance across temperature variations

Operating Temperature: -40°C to 125°C, suited for extreme environments

Product Advantages

Compact SC-70-6 package suits limited space applications

Linear taper provides straightforward, predictable output

High integration with I2C interface offers easy communication with other digital components

Key Technical Parameters

Resistance: 10k Ohms

Number of Circuits: 1

Number of Taps: 128

Voltage Supply: 1.8V to 5.5V

Resistance Wiper: 155 Ohms (Typ)

Quality and Safety Features

Tolerance: ±20%

Robust operating temperature ranging from -40°C ~ 125°C

Utilizes a stable temperature coefficient to maintain performance

Compatibility

Compatible with devices requiring I2C interface

Surface mount form factor (6-TSSOP, SC-88, SOT-363) allows for integration into various designs

Application Areas

Home automation systems

Industrial automation

Consumer electronics

Automotive systems

Product Lifecycle

Current Status: Active

Not nearing discontinuation, long-term availability ensured

Replacements or upgrades available as part of the continuous development by Microchip Technology

Several Key Reasons to Choose This Product

High reliability and stable performance under a wide temperature range

Linear response curve simplifies application development

Versatile power supply compatibility from 1.8V to 5.5V

Future-proofed with ongoing manufacturer support and product availability

Compact size suitable for space-conscious applications