MAX5484EUD+T Digital Potentiometer

The MAX5484EUD+T is a high-performance, nonvolatile digital potentiometer designed and manufactured by Maxim Integrated. This precision device offers a reliable solution for applications requiring digitally controlled resistance settings. It is commonly used in adjustment and calibration circuits, programmable power supplies, LCD screen adjustments, and audio signal conditioning.

Key Features

• Integrated Nonvolatile Memory: The MAX5484EUD+T features integrated EEPROM that allows the resistance setting to be stored and retained even when the power is turned off, ensuring persistence of the last programmed position.
• High Resolution: With 10-bit resolution, the digital potentiometer offers 1024 taps, providing fine adjustment steps for precise control over resistance settings.
• Wide Operating Voltage Range: The device operates over a wide supply voltage range of 2.7V to 5.5V, catering to various application requirements and ensuring compatibility with both 3V and 5V systems.
• Low Temperature Coefficient: The potentiometer boasts a low temperature coefficient, ensuring stable performance over a broad temperature range, making it suitable for temperature-sensitive applications.
• Multiple Package Options: Available in a 14-pin TSSOP package, the MAX5484EUD+T is designed for space-constrained applications without compromising performance.

Applications

• Automated product calibration
• Adjustable power supplies and voltage dividers
• Audio volume and tone control
• Liquid crystal display (LCD) contrast and brightness adjustment
• Automotive electronics

The MAX5484EUD+T digital potentiometer from Maxim Integrated is a versatile component that combines digital precision with analog control. It is an excellent choice for designers who require a compact, reliable, and high-resolution variable resistor in their electronic designs.