ON Semiconductor CAT5110SBI-50-T Digital Potentiometer

The CAT5110SBI-50-T is a high-performance digital potentiometer designed by ON Semiconductor, a leading provider of semiconductor-based solutions. This precision device is an ideal solution for applications requiring variable resistance settings controlled via a digital interface. The CAT5110SBI-50-T is part of the CAT5110 series, known for their reliability and versatility in various electronic circuits.

Key Features

• Resistance Value: The CAT5110SBI-50-T offers a resistance value of 50 kΩ, providing a wide range of adjustable settings for different application needs.
• Increment/Decrement Interface: Users can easily adjust the resistance through a simple up/down serial interface, which allows for precise control over the resistance changes.
• Resolution: The device features a 100-tap design, giving designers the flexibility to set resistance values with fine granularity.
• Supply Voltage Range: It operates within a supply voltage range of 2.5V to 6V, making it compatible with various logic levels and suitable for battery-operated devices.
• Low Temperature Coefficient: With a temperature coefficient of 150 ppm/°C, the CAT5110SBI-50-T ensures stable performance across a wide temperature range.
• Endurance: The digital potentiometer is rated for a minimum of 100,000 data changes, ensuring long-term reliability in end applications.
• Packaging: The component is available in a compact SOT-23-8 package, which is ideal for space-constrained applications.

Applications

The CAT5110SBI-50-T is suitable for a variety of applications, including:

• Automated adjustments in consumer electronics
• Calibration and control systems in industrial equipment
• Gain control in audio systems
• Adjustable power supplies and voltage dividers
• Automotive electronics that require precise resistance tuning

ON Semiconductor's CAT5110SBI-50-T digital potentiometer is an excellent choice for designers looking for a reliable and flexible solution to implement programmable resistance settings in their electronic designs. Its digital interface, high resolution, and stable performance under varying environmental conditions make it a valuable component in both simple and complex electronic systems.