The MCP4662-104E/UN is a versatile digital potentiometer designed and manufactured by Microchip Technology. This compact, high-performance component offers a reliable solution for applications requiring precise resistance adjustments. It is an ideal choice for calibration and fine-tuning functions in various electronic circuits.

Key Features:

• Resistance Value: The device features a 100kΩ resistance with a tight tolerance, ensuring accurate settings in your application.
• Dual Channel: This digital potentiometer comes with two independent channels, allowing for simultaneous control of two different resistance settings.
• Non-Volatile Memory: With integrated EEPROM, the MCP4662-104E/UN remembers the last resistance settings even after power is removed, providing stable and consistent performance.
• Interface: It supports I²C communication, enabling easy integration into most microcontroller-based systems and allowing for simple adjustment of resistance values programmatically.
• Resolution: The device offers 7-bits (128 wiper steps) of resolution, which facilitates fine adjustments for a more precise control over the resistance.
• Operating Voltage: The MCP4662-104E/UN operates over a wide voltage range from 2.7V to 5.5V, making it suitable for various low-power and standard applications.
• Extended Temperature Range: This digital potentiometer is designed to perform reliably in a broad temperature range from -40°C to +125°C, accommodating the needs of demanding environments.
• Packaging: The device is available in a 10-MSOP (UN) package, which is compact and suitable for space-constrained applications.

Applications:

The MCP4662-104E/UN can be used in a wide range of applications, such as:

• Automated adjustments in consumer electronics
• Calibration of sensors and instrumentation
• Audio equipment for volume and tone control
• Automotive electronics for fine-tuning and calibration
• Industrial control systems

With its robust feature set and Microchip's reputation for quality, the MCP4662-104E/UN digital potentiometer is a reliable and efficient choice for designers looking to add precision control to their electronic designs.