Microchip Technology's MCP4561T-503E/MF Digital Potentiometer

The MCP4561T-503E/MF is a highly integrated digital potentiometer (digipot) designed by the renowned Microchip Technology. This compact component is an exemplary solution for applications requiring precise resistance tuning controlled through a digital interface.

Key Features:

• Resistance Value: The device offers a resistance value of 50kΩ, which can be adjusted through its 7-bit (128 steps) resolution, providing fine granularity for various applications.
• Interface: It features an I²C compatible serial interface, allowing for easy integration into a wide array of microcontroller-based systems.
• Package: The MCP4561T-503E/MF comes in a small 8-lead MSOP (Micro Small Outline Package), which is ideal for space-constrained applications.
• Voltage Range: The operating voltage range of 2.7V to 5.5V makes it versatile for both 3.3V and 5V systems.
• Temperature Range: It is designed to work over the industrial temperature range of -40°C to +125°C, ensuring reliability in harsh environments.
• Non-volatile Memory: The device includes non-volatile memory (EEPROM) to retain the resistance setting even after power-off, which is crucial for applications that require a specific startup condition.

Applications:

The MCP4561T-503E/MF is adept for various applications, such as:

• Automated adjustments to compensate for system drift
• Calibration of sensors and analog inputs
• Audio volume control in consumer electronics
• Adjustable power supplies and voltage dividers
• LED lighting control and color adjustment

Why Choose MCP4561T-503E/MF?

Microchip's commitment to quality and reliability is evident in the MCP4561T-503E/MF. With its precise resistance adjustment, durable construction, and ease of use, this digital potentiometer is an excellent choice for designers looking to add analog control with digital precision to their projects without sacrificing board space. Whether you're working on industrial controls, consumer electronics, or automotive systems, the MCP4561T-503E/MF offers a versatile solution for your analog tuning needs.