The Maxim Integrated DS1267-050 is a versatile digital potentiometer that offers a unique combination of performance and convenience for designers looking to emulate a mechanical potentiometer or variable resistor in their digital circuitry. This digital potentiometer is part of Maxim's renowned series of programmable linear taper potentiometers, which are designed to provide precise voltage control and adjustment without the mechanical wear and tear associated with traditional potentiometers.

Key Features

• Dual Digital Potentiometers: The DS1267-050 features two independent potentiometers in one package, each with a resistance value of 50kΩ.
• 256-position: Each potentiometer has 256 wiper positions, allowing for fine-grained control over the output.
• Nonvolatile Memory: Wiper positions can be stored in onboard nonvolatile memory, ensuring the last settings are retained even after the power is cycled.
• Serial Interface: The device is equipped with a 3-wire serial interface that simplifies connection to microcontrollers and allows for easy adjustment of the wiper position.
• Wide Operating Voltage: The DS1267-050 operates over a wide voltage range from 5V, making it suitable for various applications.
• Low Power Consumption: It is designed for low power consumption, which is ideal for battery-operated devices.

Applications

The DS1267-050 is perfect for a wide range of applications, including:

• Adjustable power supplies
• Gain and offset adjustment
• Volume control
• LCD screen adjustment
• Feedback systems

Easy Integration

With its small form factor and simple interface, the DS1267-050 is easy to integrate into existing designs. It is offered in a compact surface-mount package, making it ideal for space-constrained applications. Whether you're designing consumer electronics, industrial control systems, or automotive solutions, the DS1267-050 offers a reliable and efficient way to add digital adjustability to your project.