onsemi

CAT5114LI-50-G

CAT5114LI-50-G Description

The CAT5114LI-50-G is a digital potentiometer from onsemi, designed to provide precise control and adjustment in electronic circuits. This device features a 50kΩ resistance with a tolerance of ±20%, making it suitable for applications requiring a wide range of resistance values. The CAT5114LI-50-G operates within a supply voltage range of 2.5V to 6V, ensuring compatibility with various power supply configurations. It has a temperature coefficient of 300ppm/°C, which ensures stable performance across different operating temperatures.

The device is housed in an 8-DIP package and is available in a through-hole mounting type, making it easy to integrate into printed circuit boards. It features a linear taper and 32 taps, providing fine control over resistance settings. The CAT5114LI-50-G also includes a wiper resistance of 150Ω, which minimizes the impact on circuit performance. The interface is designed with Up/Down (U/D, INC, CS) control, allowing for straightforward adjustments.

CAT5114LI-50-G Features

• Resistance and Tolerance: 50kΩ with a tolerance of ±20%, offering flexibility in resistance settings.
• Supply Voltage: Operates within a range of 2.5V to 6V, ensuring compatibility with a variety of power supplies.
• Temperature Coefficient: 300ppm/°C, ensuring stable performance across different temperatures.
• Number of Taps: 32 taps provide fine control over resistance settings.
• Wiper Resistance: 150Ω, minimizing the impact on circuit performance.
• Interface: Up/Down (U/D, INC, CS) control for straightforward adjustments.
• Package: 8-DIP through-hole mounting type, suitable for easy integration into PCBs.
• Moisture Sensitivity Level (MSL): Level 1 (Unlimited), ensuring robustness in various environmental conditions.
• Compliance: REACH Unaffected and ECCN EAR99, meeting regulatory requirements for global use.

CAT5114LI-50-G Applications

The CAT5114LI-50-G is ideal for applications requiring precise resistance control and adjustment. Some specific use cases include:

• Audio Applications: Volume control and tone adjustment in audio equipment.
• Power Management: Fine-tuning of power supply voltage and current settings.
• Signal Conditioning: Adjusting gain and offset in signal processing circuits.
• Calibration: Precise calibration of sensors and measurement devices.
• Consumer Electronics: Control of various parameters in consumer electronic devices.

Conclusion of CAT5114LI-50-G

The CAT5114LI-50-G digital potentiometer from onsemi is a versatile and reliable component for applications requiring precise resistance control. Its 50kΩ resistance, 32 taps, and linear taper provide fine adjustment capabilities, while its operating voltage range and temperature coefficient ensure stable performance. The through-hole mounting type and 8-DIP package make it easy to integrate into various electronic designs. Although the product is now obsolete, its unique features and performance benefits continue to make it a valuable component for specific applications.