MCP4662T-103E/UN - Microchip Technology

Manufacturer Part Number

MCP4662T-103E/UN

Manufacturer

Microchip Technology

Introduction

The MCP4662T-103E/UN is a dual-channel, linear-taper digital potentiometer, optimized for data acquisition and signal conditioning applications requiring adjustable resistance settings.

Product Features and Performance

Dual-channel operation

Non-volatile memory retains settings

257 taps per channel

Resistance value of 10k Ohms

Linear taper configuration

I2C interface allows for easy integration into existing digital systems

Mute function and selectable address for flexible usage

Operates across a wide voltage range from 1.8V to 5.5V

High temperature tolerance from -40°C to 125°C

Product Advantages

Flexibility in usage due to mute and selectable address features

Reliable performance ensured by non-volatile memory and extensive operating temperature range

Ease of integration with I2C interface

Key Technical Parameters

Number of Circuits: 2

Number of Taps: 257

Resistance (Ohms): 10k

Interface: I2C

Voltage Supply: 1.8V ~ 5.5V

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Tight tolerance of ±20%

Temperature Coefficient (Typ): 150ppm/°C

Compatibility

Interface compatibility with systems using I2C communication

Mounting Type: Surface Mount

Application Areas

Data acquisition systems

Signal conditioning modules

Adjustable feedback systems

Consumer electronics tuning

Industrial automation control systems

Product Lifecycle

Product Status: Active

No current indication of discontinuation; replacements and upgrades available as required by evolving technology needs

Several Key Reasons to Choose This Product

Precise control with 257 resistance settings per channel

High system integration flexibility via I2C interface

Robust design to operate in extreme temperatures and voltage conditions

Memory retention ensuring consistent performance after power cycles

High-value features such as mute function and selectable addressing enhance usability in complex electronic systems