Intersil Tariff Inquiry

X9317WM8I

X9317WM8I Description

The X9317WM8I is a digital potentiometer (digipot) from Intersil, part of their XDCP™ series. This component features a 100-position potentiometer configuration with a linear taper, providing precise control over resistance settings. It operates with a supply voltage of 5V and offers a total resistance of 10k ohms, with a wiper resistance of 200 ohms. The device is designed for surface-mount applications, housed in a tube package, and is specified with a temperature coefficient of ±300ppm/°C and a tolerance of ±20%. The X9317WM8I supports an interface with up/down (U/D, INC, CS) control signals, making it suitable for various electronic systems requiring programmable resistance.

X9317WM8I Features

• High Precision Control: With 100 positions, the X9317WM8I offers fine-grained resistance adjustment, ideal for applications requiring precise control.
• Linear Taper: The linear taper ensures consistent resistance changes across the entire range, providing predictable performance.
• Low Wiper Resistance: A typical wiper resistance of 200 ohms minimizes signal loss and improves overall circuit efficiency.
• Temperature Stability: The ±300ppm/°C temperature coefficient ensures stable resistance values over a wide temperature range, enhancing reliability in varying environmental conditions.
• Surface Mount Compatibility: The surface-mount design allows for compact and efficient integration into modern electronic circuits.
• Programmable Interface: The up/down (U/D, INC, CS) interface provides flexible control options, making it easy to integrate with microcontrollers and other digital systems.

X9317WM8I Applications

The X9317WM8I is well-suited for a variety of applications where precise resistance control is essential. Some specific use cases include:

• Audio Equipment: Ideal for volume control circuits in audio systems, providing smooth and precise adjustments.
• Power Supplies: Used in adjustable power supplies to control output voltage or current with high precision.
• Signal Processing: Useful in analog signal processing circuits for gain control or filtering applications.
• Medical Devices: Suitable for medical equipment where precise resistance settings are critical for accurate measurements and control.
• Industrial Controls: Applicable in industrial automation systems for controlling motor speeds or other variable parameters.

Conclusion of X9317WM8I

The X9317WM8I digital potentiometer from Intersil is a versatile and precise component, offering high-resolution resistance control with a linear taper and low wiper resistance. Its surface-mount design and programmable interface make it easy to integrate into a wide range of electronic systems. While the product is now obsolete, it remains a valuable component for applications requiring reliable and precise resistance adjustment. For designers and engineers looking for a dependable digital potentiometer, the X9317WM8I stands out as a robust and efficient solution.