MCP40D19T-104E/LT - Microchip

Manufacturer Part Number

MCP40D19T-104E/LT

Manufacturer

Microchip Technology

Introduction

The MCP40D19T-104E/LT is a single-channel, 128-position, volatile, I2C-compatible digital potentiometer from Microchip Technology. It offers a linear taper characteristic and a resistance range of 100kΩ, making it suitable for a variety of applications such as gain, offset, and power supply adjustment.

Product Features and Performance

128-position digital potentiometer with linear taper

100kΩ resistance range

I2C interface for easy digital control

Volatile memory type

Operates from 1.8V to 5.5V supply voltage

Tight ±20% resistance tolerance

Low temperature coefficient of 150ppm/°C

Product Advantages

Compact surface-mount package for space-saving circuit designs

Easy digital control through I2C interface

Versatile resistance range and taper characteristic

Reliable performance across a wide temperature range

Key Reasons to Choose This Product

Precise and adjustable resistance control for critical circuit applications

Seamless integration with I2C-enabled systems

Compact and space-efficient design

Robust operation in demanding temperature environments

Quality and Safety Features

Microchip's high-quality manufacturing and testing processes

Compliance with relevant industry standards for safety and reliability

Compatibility

The MCP40D19T-104E/LT is compatible with a wide range of I2C-enabled microcontrollers and other digital systems.

Application Areas

Gain, offset, and power supply adjustment in analog circuits

Volume and tone control in audio equipment

Calibration and adjustment in industrial and instrumentation applications

Resistive element replacement in various electronic devices

Product Lifecycle

The MCP40D19T-104E/LT is an active product in Microchip's portfolio. There are no plans for discontinuation at this time. Customers can contact our website's sales team for information on any available equivalent or alternative models.