MCP4541-104E/MS Digital Potentiometer

The MCP4541-104E/MS from Microchip Technology is a high-performance digital potentiometer that offers a perfect solution for applications requiring precise resistance tuning. This digital potentiometer is part of Microchip's MCP4541 series, known for their reliability and versatility in various electronic circuits.

Key Features

• Resistance Value: The device has a resistance value of 100kΩ, which can be adjusted digitally.
• Resolution: It offers a 7-bit resolution, which translates to 128 wiper positions, providing fine adjustment capabilities for various applications.
• Interface: The MCP4541-104E/MS communicates via an I2C™ compatible interface, which ensures easy integration into most microcontroller-based systems.
• Package: It is available in an MSOP (Micro Small Outline Package) form factor, which is suitable for space-constrained applications.
• Single-Supply Operation: The device operates from a single 2.7V to 5.5V power supply, making it compatible with a wide range of electronic systems.
• Non-volatile Memory: It includes non-volatile memory to retain the wiper position upon power-down, ensuring consistent performance between power cycles.
• Temperature Range: This digital potentiometer is designed to operate over an extended temperature range of -40°C to +125°C, making it ideal for industrial applications.

Applications

The MCP4541-104E/MS is suitable for a variety of applications, including:

• Automated adjustments to match impedance
• Adjustable gain control for amplifiers
• Calibration and tuning of circuits
• Programmable voltage references and power supplies

With its precision control and robust design, the MCP4541-104E/MS digital potentiometer from Microchip Technology is an excellent choice for designers looking to add reliable and tunable resistance to their electronic projects.