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X9317US8

X9317US8 Description

The X9317US8 is a digital potentiometer (DIGIPOT) from Intersil, designed to provide precise resistance control in a variety of electronic applications. This device features a 50kΩ resistance with a tolerance of ±20%, ensuring reliable performance across a wide range of operating conditions. The X9317US8 operates within a temperature range of 0°C to 70°C, making it suitable for both commercial and industrial environments.

The X9317US8 is part of the XDCP™ series and is designed with a surface-mount package, specifically in a tube format. This mounting type allows for easy integration into compact and space-constrained designs. The device is powered by a 5V supply and features a linear taper, providing a consistent and predictable resistance change with each step.

X9317US8 Features

• Resistance Control: The X9317US8 offers a 50kΩ resistance with a ±20% tolerance, providing a wide range of resistance values for precise control.
• Configuration: Configured as a potentiometer with 100 taps, this device allows for fine-tuned resistance adjustments.
• Temperature Stability: With a temperature coefficient of ±300ppm/°C, the X9317US8 maintains stable performance across its operating temperature range.
• Interface: The device features an Up/Down (U/D, INC, CS) interface, enabling easy digital control and adjustment of resistance values.
• Low Wiper Resistance: The typical wiper resistance is 200Ω, ensuring minimal impact on circuit performance.
• Single Circuit Design: The X9317US8 is designed with a single circuit, simplifying integration and reducing complexity in multi-channel applications.

X9317US8 Applications

The X9317US8 is ideal for applications requiring precise resistance control and digital adjustment. Some specific use cases include:

• Audio Systems: Adjusting volume levels and equalization settings with precision.
• Power Management: Controlling voltage levels in power supplies and regulators.
• Signal Processing: Fine-tuning filter characteristics and gain settings in analog circuits.
• Medical Devices: Calibrating sensors and control systems in medical instrumentation.
• Industrial Automation: Adjusting parameters in control systems and process automation.

Conclusion of X9317US8

The X9317US8 digital potentiometer from Intersil offers a robust and versatile solution for applications requiring precise resistance control. Its 50kΩ resistance, 100 tap configuration, and ±20% tolerance provide a wide range of adjustment options. The device's linear taper and low wiper resistance ensure consistent performance, while its surface-mount package and Up/Down interface simplify integration into various designs.

Despite being marked as obsolete, the X9317US8 remains a valuable component for legacy systems and applications where its unique features and performance benefits are still highly relevant. For new designs, engineers may consider exploring updated alternatives that build upon the foundational strengths of the X9317US8, ensuring continued innovation and reliability in electronic systems.