Manufacturer Part Number
MCP41100-I/P
Manufacturer
Microchip Technology
Introduction
Digital potentiometer IC for electronic control and adjustment applications
Product Features and Performance
100kΩ linear potentiometer with 256 taps
7V to 5.5V operating voltage range
SPI interface for digital control
±30% resistance tolerance
800ppm/°C temperature coefficient
Volatile memory type
Product Advantages
Precise digital control of resistance value
Wide operating voltage range
Simple SPI interface for easy integration
Compact 8-pin DIP package
Key Technical Parameters
Resistance: 100kΩ
Taper: Linear
Number of Taps: 256
Wiper Resistance (Typical): 175Ω
Operating Temperature: -40°C to 85°C
Quality and Safety Features
RoHS3 compliant
8-pin DIP package for through-hole mounting
Compatibility
Compatible with various electronic control and adjustment applications
Application Areas
Precision electronic control systems
Audio/video equipment adjustments
Industrial process control
Test and measurement instruments
Product Lifecycle
Current product, no discontinuation planned
Replacement and upgrade options available from Microchip
Key Reasons to Choose This Product
Precise digital control of resistance value
Wide operating voltage range for versatile applications
Simple SPI interface for easy integration into systems
Compact through-hole package for space-constrained designs
Reliable performance over wide temperature range
RoHS3 compliance for use in various applications