Microchip Technology

MCP4262-502E/UN  

Digital Potentiometers

MCP4262-502E/UN Description

The MCP4262-502E/UN is a high-performance digital potentiometer from Microchip Technology, designed for precise resistance control in a wide range of applications. This device features a 5kΩ resistance with a linear taper, offering 257 taps for fine-tuned adjustments. It operates within a supply voltage range of 1.8V to 5.5V, making it suitable for various power supply configurations. The MCP4262-502E/UN is part of the WiperLock™ series, known for its robust performance and reliability. It is available in a surface-mount 10MSOP package, ensuring ease of integration into compact designs. The device is RoHS3 compliant and REACH unaffected, meeting stringent environmental and regulatory standards.

MCP4262-502E/UN Features

• Configuration: Rheostat configuration with a linear taper, providing smooth and predictable resistance changes.
• Resistance and Tolerance: 5kΩ resistance with a ±20% tolerance, ensuring flexibility in various circuit designs.
• Number of Taps: 257 taps for precise resistance control, allowing for fine adjustments in resistance values.
• Interface: SPI interface for easy communication and control, compatible with microcontrollers and other digital systems.
• Supply Voltage: Wide operating range of 1.8V to 5.5V, suitable for diverse power supply requirements.
• Temperature Coefficient: 150ppm/°C, ensuring stable performance across varying temperature conditions.
• Wiper Resistance: Typical wiper resistance of 75Ω, minimizing the impact on overall circuit performance.
• Moisture Sensitivity Level: MSL 1 (Unlimited), making it suitable for a wide range of environmental conditions.
• Package: Surface-mount 10MSOP package, ideal for compact and space-constrained designs.
• Series: Part of the WiperLock™ series, known for its reliability and performance in demanding applications.

MCP4262-502E/UN Applications

The MCP4262-502E/UN is ideal for applications requiring precise resistance control and adjustment. Key use cases include:

• Audio Equipment: Volume control and tone adjustment in audio systems.
• Industrial Controls: Precision control in industrial automation and process control systems.
• Medical Devices: Calibration and adjustment in medical instrumentation.
• Consumer Electronics: Variable resistance in consumer devices for enhanced user experience.
• Automotive Systems: Fine-tuning of electronic control units and sensor interfaces.

Conclusion of MCP4262-502E/UN

The MCP4262-502E/UN digital potentiometer from Microchip Technology offers a versatile and reliable solution for applications requiring precise resistance control. Its 5kΩ resistance, linear taper, and 257 taps provide fine-tuned adjustments, while the SPI interface ensures easy integration with digital systems. The wide supply voltage range, low temperature coefficient, and robust WiperLock™ series features make it a standout choice in its category. Whether used in audio equipment, industrial controls, or medical devices, the MCP4262-502E/UN delivers exceptional performance and reliability, making it an ideal component for engineers and designers in the electronics industry.

MCP4262-502E/UN Documents

Download datasheets and manufacturer documentation for MCP4262-502E/UN

Datasheets :

MCP414x/416x/424x/426x      

PCN Packaging :

Packing Changes 10/Oct/2016       Label and Packing Changes 23/Sep/2015      

Design Resources :

MCP4262 Development Tool Selector      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH