Product Overview: MAX5417PETA+T Digital Potentiometer

The MAX5417PETA+T from Maxim Integrated is a high-performance, nonvolatile digital potentiometer that offers a reliable and precise solution for adjusting system parameters electronically. It is designed to function as a mechanical potentiometer replacement, featuring a 256-position, linear-taper digital potentiometer that can operate on a single supply of 2.7V to 5.5V, making it versatile for use in a wide range of applications.

Key Features

• Resolution: The device provides a fine resolution with 256 wiper tap points, allowing for smooth and precise adjustments.
• Nonvolatile Memory: It incorporates nonvolatile (EEPROM) memory to retain the wiper position even after power-off, ensuring consistent performance between power cycles.
• Low Power Consumption: With its low power consumption, the MAX5417PETA+T is ideal for portable and battery-operated devices where power efficiency is crucial.
• End-to-End Resistance Values: The digital potentiometer offers a range of end-to-end resistance values to choose from, accommodating various application requirements.
• Interface: It features a simple 2-wire, I2C-compatible serial interface for communication, allowing for easy integration into existing digital systems.
• Package: The device comes in a compact, 8-pin TDFN package, which is suitable for space-constrained applications.
• Temperature Range: It operates over an extended industrial temperature range, making it reliable for use in harsh environments.

Applications

The MAX5417PETA+T is suitable for a variety of applications, including:

• Adjustable power supplies
• LCD screen calibration
• Audio volume control
• Automotive electronics
• Portable instrumentation

With its combination of precision, reliability, and ease of use, the MAX5417PETA+T digital potentiometer from Maxim Integrated is an excellent choice for designers looking to add an electronically controllable variable resistor to their systems.