The DS1882E-050+T&R is a versatile dual digital potentiometer IC, expertly crafted by Maxim Integrated to cater to the needs of modern electronic applications. Designed to provide precise and reliable variable resistance settings, this component is ideal for a wide range of uses, including volume control, signal conditioning, and parameter adjustment in various consumer and professional audio systems.

Key Features

• Integrated Circuits: The DS1882E-050+T&R contains two digitally-controlled potentiometers, each with 256-position wipers, offering fine granularity for resistance adjustments.
• Resistance Range: It offers a resistance range of 50kΩ, ensuring compatibility with a multitude of applications that require a mid-range resistance value.
• Non-Volatile Memory: Equipped with non-volatile (NV) memory, the device can store the wiper position even when the power is turned off, ensuring consistent performance across power cycles.
• I2C Interface: The potentiometer is easily programmable through an I2C serial interface, allowing for seamless integration with microcontrollers and other digital systems.
• Low Power Consumption: This component is optimized for low power consumption, making it suitable for battery-powered devices where efficiency is paramount.
• Compact Packaging: The DS1882E-050+T&R is offered in a compact, surface-mount package, facilitating integration into space-constrained designs.

Applications

The dual digital potentiometer is extensively used in applications such as:

• Audio equipment (amplifiers, mixers, synthesizers)
• Automotive audio systems
• Professional studio equipment
• Consumer electronics
• Communication devices

Ordering Information

The product is available in tape and reel packaging, denoted by the suffix "T&R", which is suitable for automated assembly processes. This packaging ensures that the product is delivered in a ready-to-use format, streamlining the manufacturing workflow for electronic device producers.

With its robust feature set and Maxim Integrated's reputation for quality, the DS1882E-050+T&R is an excellent choice for designers looking to incorporate reliable digital potentiometers into their next project.