The DS1807S/TR from Maxim Integrated is a versatile digital potentiometer that offers a dual non-volatile linear taper digital potentiometer with 256 positions. This high-quality integrated circuit is designed for applications that require precise digital control over analog signals within their electronic systems.

Key Features:

• Dual Potentiometer: The DS1807S/TR features two potentiometers in one package, providing a compact solution for applications that require multiple variable resistors.
• 256 Position Settings: With 256 tap points, users can achieve fine adjustment granularity, ensuring precise control over the output signal.
• Non-Volatile Memory: The settings can be stored in non-volatile memory, allowing the device to retain the last position before power-off, ensuring consistent performance across power cycles.
• 3-Wire Serial Interface: The integrated 3-wire serial interface facilitates easy communication with microcontrollers or other digital systems, making it highly compatible with a wide range of applications.
• Low Power Consumption: Designed for power-sensitive applications, the DS1807S/TR operates with low power consumption, extending the life of battery-operated devices.

Applications:

The DS1807S/TR is ideal for various applications such as:

• Volume control in audio systems
• Adjustable power supplies
• Gain control in amplifiers
• Calibration and tuning of systems
• Automotive electronics

Technical Specifications:

Overall, the Maxim Integrated DS1807S/TR digital potentiometer is a reliable and efficient solution for designers looking to integrate digital control over analog parameters in their electronic designs.