Product Overview: MCP41HV31T-503E/ST

The MCP41HV31T-503E/ST is a high-voltage, digital potentiometer designed and manufactured by Microchip Technology, a leading provider of microcontroller, mixed-signal, analog, and Flash-IP solutions. This digital potentiometer, also known as a digipot, is part of Microchip's MCP41HV31 series and offers a range of features that make it ideal for applications requiring variable resistance controlled digitally.

Key Features

• Voltage Range: The MCP41HV31T-503E/ST operates at a wide voltage range, with the ability to handle high-voltage signals up to 36V or a ±18V dual-supply configuration, making it suitable for various analog applications.
• Resistance Value: This digital potentiometer has a resistance value of 50kΩ, providing a broad spectrum of adjustable resistance settings for precise control in your circuit.
• Interface: It features a simple SPI interface for communication with microcontrollers, allowing for easy integration into digital systems.
• Packages: The device comes in a compact TSSOP-14 package, ensuring a minimal footprint on your PCB and compatibility with standard surface-mount technology.
• Non-volatile Memory: It includes non-volatile memory (EEPROM) to store the desired wiper position, ensuring that the last set resistance value is maintained even after the device is powered down.
• WiperLock™ Technology: Microchip's proprietary WiperLock Technology allows users to lock the wiper position, preventing unintended adjustments due to vibrations or other environmental factors.
• Temperature Range: The MCP41HV31T-503E/ST is designed to operate over an extended temperature range, making it reliable in various operating conditions.

Applications

The MCP41HV31T-503E/ST is versatile and can be used in a wide array of applications, including:

• Automotive systems
• Industrial controls
• Test and measurement equipment
• Consumer electronics
• Data acquisition systems
• Medical devices

With its robust design and comprehensive feature set, the MCP41HV31T-503E/ST from Microchip Technology is an excellent choice for designers looking to add a reliable and precise digital potentiometer to their electronic designs.