The DS1847B-010+ from Maxim Integrated is a versatile, dual nonvolatile (NV) digital potentiometer designed to deliver a reliable and high-performance solution for a variety of applications. It integrates two potentiometers in one compact package, providing a space-efficient solution for system designers.

Key Features

• Resolution: Each potentiometer offers 256-position resolution, allowing for fine-grained control over settings.
• Memory: Nonvolatile EEPROM memory ensures that settings are preserved even when the power is turned off, providing consistent performance across power cycles.
• Interface: The device is equipped with a 2-wire serial interface, which simplifies integration into existing systems and allows for easy communication with microcontrollers or other digital systems.
• Versatility: With an operating voltage range of 2.7V to 5.5V, the DS1847B-010+ is suitable for both 3V and 5V systems.
• Temperature Range: The device operates over an extended temperature range of -40°C to +85°C, making it reliable in a variety of environmental conditions.

Applications

The DS1847B-010+ is ideal for a wide range of applications, including:

• Adjustable power supplies
• Gain and offset adjustment
• Volume control in audio systems
• LCD screen calibration
• Automotive electronics

Package and Quality

The DS1847B-010+ comes in a 10-pin µSOP (Micro Small Outline Package) that is both compact and easy to mount on a variety of PCB layouts. Maxim Integrated is known for its commitment to quality, and this product is no exception. It is designed and manufactured to the highest standards, ensuring reliability and performance for critical applications.

Ordering Information

For ordering, the part number is DS1847B-010+, and it can be sourced through authorized Maxim Integrated distributors and partners. Detailed datasheets, technical specifications, and application notes are available on the Maxim Integrated website to support designers and engineers in implementing this digital potentiometer into their projects.