The MAX5479ETE from Maxim Integrated is a high-performance digital potentiometer designed to offer precise and reliable control over resistance settings in a variety of electronic applications. This advanced component is part of Maxim's extensive range of nonvolatile digital potentiometers, providing an ideal solution for applications requiring a durable and stable variable resistor that retains its setting even after power-off.

Key Features

• Resistance Range: The device features a resistance range of 10kΩ, allowing for fine adjustments in a wide array of applications.
• Resolution: With a 256-tap point resolution, the MAX5479ETE offers precise control over resistance settings, ensuring accurate adjustments.
• Nonvolatile Memory: The integrated nonvolatile (EEPROM) memory ensures that the last programmed resistance value is retained even when the power is removed, providing consistent performance across power cycles.
• Interface: The device utilizes a 3-wire SPI-compatible serial interface, enabling simple integration into existing digital systems and allowing for easy programmability.
• Dual Channels: Equipped with dual independent channels, the MAX5479ETE allows for control of two separate resistance settings within a single package, optimizing space and cost.
• Package: This digital potentiometer comes in a compact 16-pin TQFN (Thin Quad Flat No leads) package, making it suitable for space-constrained applications.
• Power Supply: Operating from a +2.7V to +5.5V single supply voltage, it is compatible with a variety of low-voltage applications.
• Temperature Range: The MAX5479ETE is designed to operate over an extended industrial temperature range of -40°C to +85°C, ensuring reliable performance in harsh environments.

Applications

The MAX5479ETE digital potentiometer is ideal for a multitude of applications, including but not limited to:

• Adjustable power supplies
• Automated calibration systems
• Volume control in audio circuits
• LCD screen brightness and contrast adjustments
• Feedback control systems

With its robust feature set and flexible design, the MAX5479ETE from Maxim Integrated is a versatile choice for designers seeking an efficient and reliable digital potentiometer solution.