ON Semiconductor CAT5112VI-10-GT3 Digital Potentiometer

The CAT5112VI-10-GT3 is a high-quality digital potentiometer designed and manufactured by ON Semiconductor, a leading provider of semiconductor-based solutions. This precision device offers a versatile solution for applications requiring variable resistance adjustments through digital control signals rather than manual mechanical adjustments. The CAT5112VI-10-GT3 is part of ON Semiconductor's portfolio of digitally programmable potentiometers (DPP™) that provide design flexibility and reliability for a wide range of applications.

Key Features

• Resolution: The CAT5112VI-10-GT3 features a 32-tap design, providing fine adjustment capability for the resistance settings.
• Voltage Range: This digital potentiometer operates at a single supply voltage ranging from 2.5V to 6V, making it suitable for various low-voltage applications.
• Tolerance: The device offers a resistance tolerance of ±20%, ensuring consistent performance across different units.
• Interface: It utilizes a simple 2-wire up/down serial interface for resistance adjustments, which is both user-friendly and easy to integrate into existing systems.
• Package: The CAT5112VI-10-GT3 comes in a compact SOT-23-8 package, which is ideal for space-constrained applications.
• Endurance: It boasts a robust endurance of 100,000 data changes per bit, ensuring a long operational life.
• Temperature Range: The device is operational over an industrial temperature range of -40°C to +85°C, making it suitable for challenging environments.

Applications

The CAT5112VI-10-GT3 digital potentiometer is an excellent choice for a variety of applications, including:

• Automated adjustments in consumer electronics
• Volume control in audio systems
• Calibration and tuning in communication devices
• Feedback systems requiring precise resistance changes
• Adjustable power supplies and voltage dividers

With its fine resolution, ease of use, and robust performance, the CAT5112VI-10-GT3 from ON Semiconductor is an indispensable component for designers looking to add digitally controlled resistance to their electronic projects. Its integration into systems ensures a high level of precision and control, enhancing the functionality and adaptability of a wide range of electronic devices.