Manufacturer Part Number
MCP4141-503E/MS
Manufacturer
Microchip Technology
Introduction
Digital Potentiometer for precision analog control
Product Features and Performance
129 taps for fine adjustment
Linear taper for predictable control
SPI Interface for easy digital integration
Non-Volatile memory retains settings
Operates from 1.8V to 5.5V for flexible voltage requirements
Surface mount 8-MSOP package for compact PCB design
Product Advantages
High integration with single-chip design
Durable construction with a wide operating temperature range
WiperLock Technology to ensure setting stability
Key Technical Parameters
50k Ohms resistance
129 taps for resolution
150ppm/°C temperature coefficient
±20% tolerance
75 Ohms typical wiper resistance
Quality and Safety Features
Stringent manufacturing standards ensure reliability
Robust temperature range for high-temperature operations
Compatibility
Compatible with various microcontrollers that support SPI
Application Areas
Consumer electronics
Industrial controls
Automotive systems
Communication devices
Medical instruments
Product Lifecycle
Active product with ongoing support
Not currently nearing discontinuation
Options for future upgrades and replacements available
Several Key Reasons to Choose This Product
Highly precise control with 129 taps
Flexible power supply voltage range supporting various applications
Non-Volatile memory maintains settings without power
Robust performance in extreme temperatures
Compact size suitable for space-constrained applications
Easy integration with SPI-enabled devices
Manufactured by trusted industry leader Microchip Technology