The DS1847B-050 from Maxim Integrated is a versatile dual digital potentiometer designed to cater to a wide range of applications requiring variable resistance settings. This precision device is an excellent choice for designers looking to integrate digital control into their systems, offering both reliability and flexibility in one compact package.

Key Features

• Resistance Range: The DS1847B-050 features two potentiometers, each with a resistance value of 50kΩ, providing a broad range of adjustment for various circuit requirements.
• Nonvolatile Memory: With integrated EEPROM memory, the device retains the last resistance settings even after power is removed, ensuring consistent performance and ease of use.
• Resolution: Each potentiometer comes with 256-position resolution, allowing for fine-tuning of resistance with high precision.
• Interface: The device is equipped with a 2-wire serial interface, making it easy to integrate into existing designs and control via a microcontroller or other digital circuits.
• Supply Voltage: It operates over a wide supply voltage range of 2.7V to 5.5V, compatible with various logic levels and suitable for battery-operated devices.
• Multiple Applications: The DS1847B-050 is ideal for adjusting LCD screen brightness, setting motor speeds, calibrating instruments, and other applications where precise resistance control is necessary.

Applications

• Consumer Electronics
• Portable Devices
• Industrial Controls
• Communication Systems

The DS1847B-050 digital potentiometer from Maxim Integrated stands out for its ease of use, durability, and precise control, making it a valuable component for engineers and designers looking to enhance their electronic designs with digital precision.