onsemi

CAT5112V-00

CAT5112V-00 Description

The CAT5112V-00 is a 32-tap digitally programmable potentiometer designed for precise resistance control in various electronic applications. Manufactured by onsemi, this device is part of the CAT5112 series and offers a range of features that make it suitable for a wide array of data acquisition systems. Despite being marked as obsolete, the CAT5112V-00 remains a reliable choice for applications requiring a programmable potentiometer with linear taper.

CAT5112V-00 Features

• Configuration: The CAT5112V-00 is configured as a potentiometer, providing a versatile solution for resistance control.
• Temperature Coefficient: With a typical temperature coefficient of 300ppm/°C, the device ensures stable performance across a range of operating temperatures.
• Number of Taps: The 32-tap design allows for fine-tuned resistance adjustments, offering a high level of precision.
• Voltage - Supply: The device operates within a supply voltage range of 2.5V to 6V, making it compatible with a variety of power supply configurations.
• Resistance (Ohms): The nominal resistance of 100k ohms provides a suitable range for many applications, with a tolerance of ±20%.
• Tolerance: The ±20% tolerance ensures that the device meets the required resistance specifications within an acceptable margin of error.
• Mounting Type: The surface-mount package is ideal for compact designs and high-density printed circuit boards.
• Interface: The Up/Down (U/D, INC, CS) interface allows for easy digital control, enabling dynamic adjustments to the resistance value.
• Number of Circuits: The single circuit design simplifies integration into existing systems.
• Taper: The linear taper ensures consistent resistance changes, making it suitable for applications requiring linear control.

CAT5112V-00 Applications

The CAT5112V-00 is well-suited for applications that require precise and programmable resistance control. Some specific use cases include:

• Audio Systems: The linear taper and programmable nature make it ideal for volume control and other audio-related adjustments.
• Medical Devices: The precise resistance control can be used in medical equipment for calibration and adjustment of sensitive components.
• Industrial Control Systems: The device can be used in various industrial applications for controlling and adjusting resistance in real-time.
• Consumer Electronics: The CAT5112V-00 can be integrated into consumer electronics for adjustable resistance features, enhancing user experience.

Conclusion of CAT1512V-00

The CAT5112V-00, despite being marked as obsolete, remains a robust and reliable choice for applications requiring a programmable potentiometer. Its 32-tap design, linear taper, and digital interface offer significant advantages over similar models, providing precise resistance control and easy integration into various systems. While newer alternatives may be available, the CAT5112V-00 continues to be a valuable component for engineers and designers in need of a dependable and versatile potentiometer solution.