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X9455TV24-2.7

X9455TV24-2.7 Description

The X9455TV24-2.7 is a digital potentiometer from Renesas Electronics Corporation, designed for precision control and flexibility in electronic circuits. This device features a 100kΩ resistance with a ±20% tolerance, making it suitable for a wide range of applications requiring precise resistance adjustments. The X9455TV24-2.7 operates within a voltage range of 2.7V to 5.5V and has a temperature coefficient of ±300ppm/°C, ensuring stable performance across varying temperatures from 0°C to 70°C.

This digital potentiometer is equipped with 256 taps, providing high-resolution control over resistance settings. It features a linear taper, which ensures a consistent change in resistance as the wiper moves from one end to the other. The device is housed in a 24-TSSOP package and is available in a tube package format, suitable for surface-mount applications.

X9455TV24-2.7 Features

• Selectable Address: The X9455TV24-2.7 offers selectable address features, allowing multiple devices to be connected on the same bus without address conflicts.
• Interface: It supports both I2C and Up/Down (U/D, CS) interfaces, providing flexibility in communication protocols.
• Low Wiper Resistance: The typical wiper resistance is 50Ω, ensuring minimal impact on circuit performance.
• Moisture Sensitivity Level (MSL): Rated at MSL 1 (Unlimited), this device is suitable for use in various environmental conditions without the need for special handling.
• Compliance: The X9455TV24-2.7 is REACH unaffected and classified under ECCN EAR99, making it compliant with international regulations.
• Series: Part of the XDCP™ series, known for its reliability and performance in digital potentiometer applications.

X9455TV24-2.7 Applications

The X9455TV24-2.7 is ideal for applications requiring precise resistance control and adjustment. Some specific use cases include:

• Audio Applications: Used in volume control circuits, providing smooth and precise control over audio levels.
• Sensor Calibration: Ideal for calibrating sensors where precise resistance adjustments are necessary.
• Power Management: Used in voltage regulator circuits to adjust output voltage levels accurately.
• Medical Devices: Suitable for medical equipment where precise control over resistance is critical for accurate measurements and control.
• Industrial Control Systems: Used in various industrial applications where adjustable resistance is required for process control and monitoring.

Conclusion of X9455TV24-2.7

The X9455TV24-2.7 digital potentiometer from Renesas Electronics Corporation offers a robust and flexible solution for applications requiring precise resistance control. With its high-resolution 256 taps, selectable address feature, and support for multiple communication interfaces, this device stands out in its category. Its compliance with international regulations and suitability for a wide range of operating conditions make it a reliable choice for various electronic systems. Despite being marked as obsolete, the X9455TV24-2.7 remains a valuable component for engineers and designers seeking precision and reliability in their projects.