onsemi

CAT5114ZI-00-T3

CAT5114ZI-00-T3 Description

The CAT5114ZI-00-T3 is a digital potentiometer from onsemi, designed to provide precise resistance control in a compact surface-mount package. This device features a 100kΩ resistance with a ±20% tolerance, making it suitable for a wide range of applications requiring adjustable resistance. The CAT5114ZI-00-T3 operates within a supply voltage range of 2.5V to 6V and offers a linear taper with 32 taps, providing fine-grained control over resistance levels. The device is housed in an 8-MSOP package, ensuring robustness and reliability in various electronic circuits.

CAT5114ZI-00-T3 Features

• Resistance and Tolerance: The CAT5114ZI-00-T3 features a nominal resistance of 100kΩ with a tolerance of ±20%, ensuring flexibility in resistance adjustment.
• Supply Voltage Range: It operates within a wide voltage range of 2.5V to 6V, making it compatible with a variety of power supply configurations.
• Temperature Coefficient: The device has a temperature coefficient of 300ppm/°C, ensuring stable performance across a broad temperature range.
• Taper and Taps: The linear taper and 32 taps provide precise control over resistance levels, making it ideal for applications requiring fine adjustments.
• Interface: The Up/Down (U/D, INC, CS) interface allows for easy digital control and integration into microcontroller-based systems.
• Moisture Sensitivity Level: With an MSL of 1 (Unlimited), the CAT5114ZI-00-T3 is suitable for use in environments with varying humidity levels.
• Package and Mounting: The 8-MSOP package and surface-mount mounting type ensure ease of integration into compact and space-constrained designs.
• Compliance: The device is REACH unaffected and classified under ECCN EAR99, ensuring compliance with international regulations.

CAT5114ZI-00-T3 Applications

The CAT5114ZI-00-T3 is ideal for a variety of applications where precise resistance control is required. Some specific use cases include:

• Audio Systems: Adjusting volume levels and equalization settings in audio amplifiers and mixing consoles.
• Medical Equipment: Fine-tuning resistance in medical devices for precise control of parameters such as dosage delivery.
• Industrial Controls: Implementing adjustable gain and offset in industrial sensors and control systems.
• Consumer Electronics: Enabling user-adjustable settings in devices such as thermostats and lighting controls.
• Automotive Applications: Controlling resistance in automotive electronic systems for functions such as climate control and infotainment systems.

Conclusion of CAT5114ZI-00-T3

The CAT5114ZI-00-T3 digital potentiometer from onsemi offers a reliable and precise solution for applications requiring adjustable resistance. Its wide supply voltage range, linear taper, and 32 taps provide fine control, making it suitable for a variety of electronic systems. The compact 8-MSOP package and surface-mount design ensure ease of integration into modern, space-constrained designs. While the product is now obsolete, its robust features and compliance with international regulations make it a valuable component for legacy systems and specific applications where its unique attributes are required.