Microchip Technology MCP4017T-502E/LT Digital Potentiometer

The MCP4017T-502E/LT is a highly integrated digital potentiometer (digipot) device from Microchip Technology, a leading provider of smart, connected, and secure embedded control solutions. This compact and efficient component is designed to function as an electronic replacement for traditional mechanical potentiometers and is utilized in various applications where precision and reliability are paramount.

Key Features:

• Resistance Value: The MCP4017T-502E/LT offers a resistance value of 5 kΩ, which is suitable for a wide range of applications that require precise voltage adjustments or signal conditioning.
• Resolution: It features a 7-bit (128 wiper steps) resolution, allowing for fine-grained control over the resistance setting.
• Interface: This digital potentiometer communicates via an I2C™Compatible interface, ensuring easy integration with most microcontrollers and a simple way to adjust resistance values programmatically.
• Package: It is available in a tiny, 6-lead SC-70 package, making it an excellent choice for space-constrained applications.
• Operating Voltage: The device operates across a wide voltage range of 2.7V to 5.5V, accommodating various power supply requirements.
• Temperature Range: It is designed to perform reliably over an extended industrial temperature range of -40°C to +125°C.
• Non-Volatile Memory: The MCP4017T-502E/LT incorporates non-volatile memory for storing the wiper position, ensuring that the last set resistance value is retained even after power cycling.
• Low Power Consumption: With its low-power characteristics, this digipot is an excellent choice for battery-powered and energy-sensitive applications.

Applications:

The MCP4017T-502E/LT is versatile and can be used in a variety of applications, including but not limited to:

• Automotive electronics
• Consumer electronics
• Portable instrumentation
• Data acquisition systems
• Industrial control and automation

In conclusion, the MCP4017T-502E/LT from Microchip Technology is a robust and precise digital potentiometer that provides electronic control over resistance settings in a compact form factor, making it a strategic choice for designers looking to enhance the performance and capabilities of their systems.