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MCP4632-104E/UN

MCP4632-104E/UN Description

The MCP4632-104E/ isUN a digital potentiometer designed by Microchip Technology, offering a versatile and reliable solution for electronic circuits requiring variable resistance. This device features a rheostat configuration with a resistance of 100 kΩ and a typical wiper resistance of 75 Ω. It supports a wide supply voltage range of 1.8V to 5.5V, making it suitable for various power supply environments. The MCP4632-104E/UN has a temperature coefficient of 150ppm/°C, ensuring stable performance across different operating temperatures With. 129 taps and a linear taper, it provides precise control over resistance levels. The device is housed in a surface-mount 10MSOP package, making it ideal for compact designs. Its memory type is volatile, and it features selectable addressing, enhancing its flexibility in multi-device configurations. The MCP4632-104E/UN is REACH unaffected and RoHS3 compliant, ensuring environmental safety and regulatory compliance.

MCP4632-104E/UN Features

• Configuration: Rheostat, providing a single resistance element with a wiper for variable resistance control.
• Resistance: 100 kΩ, with a tolerance of ±20%, offering a broad range of resistance values.
• Wiper Resistance: Typical 75 Ω, ensuring minimal impact on circuit performance.
• Supply Voltage: 1.8V to 5.5V, compatible with a wide range of power supplies.
• Temperature Coefficient: 150ppm/°C, ensuring stable resistance over varying temperatures.
• Number of Taps: 129, providing fine granularity in resistance adjustment.
• Taper: Linear, allowing for consistent and predictable resistance changes.
• Interface: I2C, facilitating easy communication and control in digital systems.
• Memory Type: Volatile, allowing dynamic adjustment without the need for non-volatile storage.
• Selectable Address: Enhances flexibility in multi-device configurations.
• Compliance: REACH unaffected and RoHS3 compliant, ensuring environmental safety and regulatory adherence.
• Moisture Sensitivity Level: MSL 1 (Unlimited), suitable for a wide range of manufacturing processes.

MCP4632-10E4/UN Applications

The MCP4632-104E/UN is ideal for applications requiring precise and dynamic resistance control. Its versatile features make it suitable for a variety of industries and use cases:

• Audio Equipment: Adjusting volume levels and tone controls with high precision.
• Medical Devices: Calibrating sensors and adjusting gain in medical instrumentation.
• Industrial Control Systems: Fine-tuning control loops and adjusting sensor sensitivity.
• Consumer Electronics: Enhancing user experience by providing adjustable settings in devices such as smartphones, tablets, and home appliances.
• Automotive Electronics: Controlling brightness and contrast in displays, and adjusting sensor sensitivity in automotive systems.

Conclusion of MCP4632-104E/UN

The MCP4632-104E/UN digital potentiometer from Microchip Technology stands out for its combination of high precision, wide voltage range, and versatile features. Its linear taper and 129 taps provide fine control over resistance, making it ideal for applications requiring precise adjustments. The device's I2C interface and selectable addressing enhance its flexibility in multi-device configurations. With its compliance to environmental and regulatory standards, the MCP4632-104E/UN is a reliable choice for modern electronic designs. Whether used in audio equipment, medical devices, or industrial control systems, the MCP4632-104E/UN offers a robust and adaptable solution for variable resistance needs.