Maxim Integrated MAX5435PZT Digital Potentiometer

The Maxim Integrated MAX5435PZT is a state-of-the-art digital potentiometer designed to offer precision and versatility in a wide range of applications. This compact and efficient device is a perfect solution for applications requiring variable resistance settings controlled digitally, such as in adjustable power supplies, LCD screen adjustments, and audio volume control.

The MAX5435PZT is part of the MAX5435 series, which are nonvolatile, programmable, linear-taper digital potentiometers. They operate from a single +2.7V to +5.5V supply and feature a 256-position adjustment scale, providing fine-grain control over resistance settings. The nonvolatile memory ensures that the last position before power-down is remembered, allowing for seamless operation across power cycles.

One of the standout features of the MAX5435PZT is its integrated EEPROM, which allows users to store preferred presets or calibration data, enabling quick and easy retrieval of specific settings. Additionally, the device boasts a 50kΩ end-to-end resistance value, making it suitable for a broad range of applications.

Interfacing with the MAX5435PZT is made simple through its SPI-compatible serial interface, which allows for easy integration into existing digital systems. The device's small package size (TSSOP) also aids in minimizing the footprint on printed circuit boards, making it ideal for space-constrained applications.

Key specifications of the MAX5435PZT include:

• Single +2.7V to +5.5V Operating Voltage Range
• 256-Position Linear Taper Potentiometer
• Nonvolatile EEPROM to Store Settings
• 50kΩ End-to-End Resistance
• SPI-Compatible Serial Interface
• Power-On Recall of Wiper Position
• Compact TSSOP Package

Whether you are designing consumer electronics, industrial control systems, or automotive applications, the MAX5435PZT from Maxim Integrated offers the precision and reliability you need for your digital potentiometer requirements. Its combination of nonvolatile memory, a wide operating voltage range, and a compact form factor ensures that it can meet the challenges of the most demanding designs.