MCP40D19T-502E/LT

Introduction

The MCP40D19T-502E/LT is a digital potentiometer belonging to the category of electronic components. It is commonly used in various electronic circuits and systems to provide variable resistance, offering characteristics such as compact size, precise control, and compatibility with digital interfaces. This component is typically packaged in a small form factor and is essential for adjusting signal levels, setting bias voltages, and controlling gain in electronic devices.

Basic Information Overview

• Category: Electronic Components
• Use: Variable resistance in electronic circuits
• Characteristics: Compact size, precise control, digital interface compatibility
• Package: Small form factor
• Essence: Provides variable resistance for electronic devices
• Packaging/Quantity: Typically sold individually or in small quantities

Specifications

• Model: MCP40D19T-502E/LT
• Resistance Range: 10 kΩ
• Number of Channels: 1
• Interface: Digital (I2C)
• Operating Voltage: 2.7V to 5.5V
• Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The MCP40D19T-502E/LT features a standard pin configuration with clearly defined input and output pins, allowing for easy integration into electronic circuits.

Functional Features

• Digital control for precise resistance adjustment
• Non-volatile memory for retaining settings
• Low power consumption
• Compatibility with I2C interface for seamless integration

Advantages and Disadvantages

Advantages

• Precise resistance control
• Compact size
• Non-volatile memory
• Low power consumption

Disadvantages

• Limited resistance range
• Requires digital interface for control

Working Principles

The MCP40D19T-502E/LT operates by digitally controlling the resistance between its terminals, allowing for precise adjustments to be made through the I2C interface. The non-volatile memory ensures that the set resistance values are retained even when power is removed, making it suitable for applications requiring persistent settings.

Detailed Application Field Plans

The MCP40D19T-502E/LT finds extensive use in various electronic applications, including: - Audio equipment for volume control - Instrumentation for signal conditioning - Industrial automation for parameter adjustments - Consumer electronics for user interface control

Detailed and Complete Alternative Models

• AD8403
• X9C103S
• DS1803

In summary, the MCP40D19T-502E/LT digital potentiometer offers precise resistance control in a compact package, making it an essential component in modern electronic designs across a wide range of applications.

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