onsemi

CAT5115LI-00-G

CAT5115LI-00-G Description

The CAT5115LI-00-G is a digital potentiometer from onsemi, designed for applications requiring precise resistance control. This device features a 100k ohm resistance with a linear taper, providing 32 taps for fine-tuned adjustments. It operates within a supply voltage range of 2.5V to 6V, ensuring compatibility with a wide range of electronic systems. The CAT5115LI-00-G is housed in a through-hole package, specifically an 8-DIP tube, making it suitable for applications where robust mechanical stability is required. Despite its obsolescence, this digital potentiometer remains a reliable choice for certain legacy systems and specialized applications.

CAT5115LI-00-G Features

• Resistance and Taper: The CAT5115LI-00-G offers a resistance of 100k ohms with a linear taper, providing consistent and predictable resistance changes across its 32 taps. This linear characteristic ensures uniform adjustments, making it ideal for applications requiring precise control.
• Supply Voltage Range: With a supply voltage range of 2.5V to 6V, this digital potentiometer is versatile and can be integrated into various electronic systems without requiring additional voltage regulation.
• Through-Hole Mounting: The through-hole package ensures mechanical stability and durability, making it suitable for applications where physical robustness is critical.
• Temperature Coefficient: The device has a temperature coefficient of 50ppm/°C, ensuring stable performance across a wide temperature range, which is crucial for maintaining accuracy in varying environmental conditions.
• Volatile Memory: The CAT5115LI-00-G features volatile memory, which means it retains settings only while power is applied. This can be advantageous in applications where dynamic adjustments are frequently required.
• Compatibility and Compliance: The device is REACH unaffected and falls under the EAR99 ECCN, ensuring compliance with international regulations and standards.
• Moisture Sensitivity Level: With an MSL of 1 (unlimited), the CAT5115LI-00-G is suitable for storage and handling in various environments without the risk of moisture-related damage.

CAT5115LI-00-G Applications

The CAT5115LI-00-G is well-suited for applications that demand precise resistance control and stability. Its linear taper and 32 taps make it ideal for fine-tuning circuits in audio equipment, where precise volume control is essential. The wide supply voltage range and robust through-hole package also make it suitable for industrial control systems, where durability and reliability are paramount. Additionally, its temperature coefficient ensures stable performance in environments with fluctuating temperatures, making it a reliable choice for precision instrumentation and measurement devices.

Conclusion of CAT5115LI-00-G

The CAT5115LI-00-G digital potentiometer from onsemi is a versatile and reliable component for applications requiring precise resistance control. Its 100k ohm resistance, linear taper, and 32 taps offer fine-tuned adjustments, while its wide supply voltage range and through-hole package ensure compatibility and durability. Despite its obsolescence, the CAT5115LI-00-G remains a valuable option for legacy systems and specialized applications where its unique features and performance benefits are still highly relevant.