Maxim Integrated DS4424N+T&R Digital Potentiometer

The Maxim Integrated DS4424N+T&R is a versatile and high-performance digital potentiometer that is designed to meet the needs of a wide range of applications. This advanced component offers a reliable solution for adjusting and controlling voltage levels and currents in various electronic circuits. With its compact design and robust feature set, the DS4424N+T&R is an ideal choice for designers looking to add precise and programmable resistance adjustments to their projects.

Key Features

• Nonvolatile Memory: The DS4424N+T&R features integrated nonvolatile (EEPROM) memory that retains the potentiometer setting even after power is cycled, ensuring consistent performance and eliminating the need for recalibration.
• High Resolution: With 256-tap points, this digital potentiometer provides fine-grained control over resistance settings, allowing for precise adjustments to be made to the signal path.
• I2C Interface: The device is equipped with a standard I2C serial interface, making it easy to integrate into existing designs and communicate with microcontrollers or other I2C-compatible devices.
• Low Temperature Coefficient: The DS4424N+T&R boasts a low temperature coefficient, which ensures stable resistance values over a wide temperature range, enhancing the reliability of the system.
• Wide Operating Voltage Range: This digital potentiometer operates over a broad voltage range of 2.7V to 5.5V, providing compatibility with various logic levels and power supplies.

Applications

• Automated adjustments in consumer electronics
• Calibration adjustments in industrial systems
• Volume control in audio equipment
• Feedback systems requiring variable resistance
• Portable battery-powered devices

The DS4424N+T&R is delivered in a compact 10-pin TDFN (3mm x 3mm) package, making it suitable for space-constrained applications. Furthermore, the device is available in tape and reel packaging, denoted by the "+T&R" suffix, which facilitates efficient and automated assembly processes for high-volume production. Maxim Integrated's commitment to quality ensures that the DS4424N+T&R digital potentiometer is a reliable and cost-effective solution for your adjustable resistance needs.

Whether you're developing consumer electronics, fine-tuning industrial instruments, or seeking a flexible and precise control element for your next project, the DS4424N+T&R offers the performance and features necessary to achieve your design goals.