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MCP41100T-E/SN

MCP41100T-E/SN Description

The MCP41100T-E/SN is a digital potentiometer from Microchip Technology, designed for applications requiring precise resistance control. This device features a 100kΩ resistance with a tolerance of ±30%, offering a wide range of resistance values through its 256 tap positions. The MCP41100T-E/SN operates within a supply voltage range of 2.7V to 5.5V, making it suitable for various power supply configurations. It employs a linear taper, ensuring consistent resistance changes across the tap range. The device uses the SPI interface for communication, providing a straightforward integration with microcontrollers and other digital systems.

MCP41100T-E/SN Features

• Configuration: Potentiometer
• Resistance (Ohms): 100kΩ
• Tolerance: ±30%
• Number of Taps: 256
• Taper: Linear
• Interface: SPI
• Voltage - Supply: 2.7V to 5.5V
• Memory Type: Volatile
• Number of Circuits: 1
• Resistance - Wiper (Ohms) (Typ): 175Ω
• Temperature Coefficient (Typ): 800ppm/°C
• Mounting Type: Surface Mount
• Package: Tape & Reel (TR)
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• Compliance: REACH Unaffected, ROHS3 Compliant
• ECCN: EAR99
• HTSUS: 8542.39.0001

MCP41100T-E/SN Applications

The MCP41100T-E/SN is ideal for applications requiring precise and programmable resistance control. Its digital interface and wide resistance range make it suitable for a variety of applications, including:

• Audio Control: Volume control in audio systems
• Signal Conditioning: Adjusting gain in signal processing circuits
• Power Management: Controlling power supply output voltage
• Sensor Calibration: Adjusting sensor sensitivity
• Medical Devices: Precision control in medical instrumentation

Conclusion of MCP41100T-E/SN

The MCP41100T-E/SN digital potentiometer from Microchip Technology offers a versatile and reliable solution for applications requiring programmable resistance control. With its 256 tap positions, linear taper, and SPI interface, it provides precise and flexible resistance adjustment. The device's wide operating voltage range, low temperature coefficient, and compliance with industry standards make it an excellent choice for a variety of applications. Whether used in audio systems, signal conditioning, or medical devices, the MCP41100T-E/SN delivers reliable performance and ease of integration, making it a standout choice in its category.