DS1669-10 10k Ohm digital potentiometer

The DS1669-10 is a 10kΩ digital potentiometer IC designed by Dallas Semiconductor (Maxim Integrated), offering precise electronic adjustment and control without the need for mechanical knobs. This device allows users to digitally set and store resistance values, making it ideal for automated systems, calibration circuits, and electronic volume or brightness controls.

The DS1669-10 features non-volatile memory, enabling it to retain the last wiper position even after power loss—perfect for applications that require consistent performance and repeatable settings. It can be adjusted using push-button inputs or digital control signals, offering flexibility for both manual and microcontroller-based systems.

Compact and reliable, this digital potentiometer provides 256 discrete resistance steps, ensuring smooth and accurate adjustments across the full 10kΩ range.

Key Features:

• Resistance Value: 10kΩ

• 256 wiper positions for fine adjustment

• Non-volatile memory retains settings on power-down

• Push-button or digital interface for control

• Operates from a single 5V power supply

• Compact 8-pin DIP or SOIC package

• Ideal for analog signal adjustment, calibration, and tuning

• Long operational life with no mechanical wear