Manufacturer Part Number
MCP4561-502E/MS
Manufacturer
Microchip Technology
Introduction
Digital Potentiometer with I2C Interface and Non-Volatile Memory
Product Features and Performance
Linear Taper for Consistent Response
Single Potentiometer Configuration
257 Taps for Fine Adjustment
5k Ohm Resistance for Versatility in Applications
Non-Volatile Memory to Retain Settings
I2C Interface for Easy Communication
Selectable Address Feature for Multi-Device Communication
Mute Function for Audio Applications
Product Advantages
Stable Temperature Coefficient for Reliable Performance
Compact 8-MSOP Package for Space-Constrained Designs
Wide Voltage Supply Range from 1.8V to 5.5V for Flexible Use
Low Typical Wiper Resistance of 75 Ohms
Key Technical Parameters
5k Ohms Resistance
257 Number of Taps
8V ~ 5.5V Supply Voltage
150ppm/°C Temperature Coefficient
±20% Tolerance
Operating Temperature Range -40°C to 125°C
Quality and Safety Features
Built to High Industry Standards for Quality and Reliability
Robust Operating Temperature Range for Harsh Environments
Compatibility
Compatible with I2C Protocol for Easy Integration
Application Areas
Consumer Electronics
Industrial Control Systems
Communication Systems
Automotive Industry
Product Lifecycle
Active Status Indicating Ongoing Production and Support
No Indication of Discontinuation, Check for Updates on Manufacturer's Website
Several Key Reasons to Choose This Product
High Precision with 257 Taps for Detailed Adjustments
Reliable Storage with Non-Volatile Memory
Versatile Use Across a Broad Range of Temperatures
Small Footprint Suitable for Compact Designs
Ease of Communication via I2C Interface
Selectability of Device Address Allowing Use of Multiple Devices on the Same Bus
Robust Features Such as Mute Function Enhancing Product Utility
