MCP4431T-503E/ST

Product Overview

The MCP4431T-503E/ST belongs to the category of digital potentiometers and is commonly used in electronic circuits for various applications. This device offers unique characteristics, comes in a specific package, and has a defined essence. The packaging includes details about quantity and handling instructions.

Basic Information

• Category: Digital Potentiometer
• Use: Electronic circuit applications
• Characteristics: Programmable, compact, versatile
• Package: Surface Mount Technology (SMT)
• Essence: Provides variable resistance in electronic circuits
• Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

The MCP4431T-503E/ST features the following specifications: - Resolution: 7-bit - Interface: I2C - Operating Voltage: 2.7V to 5.5V - Temperature Range: -40°C to +125°C - Endurance: 1,000,000 write cycles

Detailed Pin Configuration

The MCP4431T-503E/ST has a detailed pin configuration that includes the connection points for power, ground, and the I2C interface. It also features the wiper terminal for adjusting the resistance value.

Functional Features

• Programmable resistance value
• Non-volatile memory
• Low power consumption
• Small footprint

Advantages and Disadvantages

Advantages

• Flexibility in circuit design
• Precise resistance adjustment
• Saves board space
• Reliable performance

Disadvantages

• Limited resolution compared to higher-bit devices
• May require additional circuitry for specific applications

Working Principles

The MCP4431T-503E/ST operates by digitally controlling the resistance between its terminals using the I2C interface. When programmed, it adjusts the wiper position to achieve the desired resistance value, providing a variable resistance in the circuit.

Detailed Application Field Plans

The MCP4431T-503E/ST finds application in various fields such as: - Audio equipment for volume control - Instrumentation for calibration - Industrial automation for parameter adjustments - Consumer electronics for user interface control

Detailed and Complete Alternative Models

Some alternative models to the MCP4431T-503E/ST include: - MCP401X series - MCP42XXX series - AD524X series

In conclusion, the MCP4431T-503E/ST digital potentiometer offers a versatile solution for circuit design with its programmable features and compact form factor. Its application spans across diverse fields, making it a valuable component in electronic systems.

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