Maxim Integrated DS1882Z-050+ Dual Digital Potentiometer

The Maxim Integrated DS1882Z-050+ is a versatile, dual digital potentiometer designed to provide a reliable and precise solution for adjusting resistance values in electronic circuits. This compact and efficient component is ideal for a wide range of applications including audio volume control, feedback circuit adjustments, and biasing amplifiers.

Key Features:

• Two Channels: The DS1882Z-050+ includes two independent potentiometers, allowing for simultaneous control of two separate signals within the same package.
• Non-Volatile Memory: Integrated non-volatile (NV) memory ensures that resistance settings are maintained even when the power is turned off, eliminating the need for any manual readjustment.
• 50kΩ Resistance Range: Each potentiometer channel offers a resistance range of 50kΩ, providing ample flexibility for various circuit designs.
• I²C Interface: The device features an I²C-compatible serial interface, enabling easy communication with microcontrollers and other digital systems for resistance adjustments.
• Compact Package: Housed in a small 14-pin TSSOP package, the DS1882Z-050+ saves valuable board space and is suitable for high-density mounting.
• Wide Operating Voltage: It operates over a wide voltage range of 2.7V to 5.5V, accommodating various power supply requirements.
• Low Temperature Coefficient: The device exhibits a low temperature coefficient, ensuring stable performance over a wide temperature range.

Applications:

• Audio Equipment: Use the DS1882Z-050+ for precise volume control in amplifiers, mixers, and receivers.
• Automated Calibration: Implement in systems that require regular calibration adjustments, such as test and measurement equipment.
• Industrial Controls: Adjust settings in industrial automation systems with precision and ease.

The Maxim Integrated DS1882Z-050+ dual digital potentiometer is a high-quality component that combines functionality with reliability, making it a top choice for designers in need of a compact, non-volatile, and precise variable resistance solution.