Manufacturer Part Number
MCP4562T-503E/MF
Manufacturer
Microchip Technology
Introduction
The MCP4562T-503E/MF is a digital potentiometer integrated circuit, designed by Microchip Technology for applications requiring variable resistance settings. It is utilized within data acquisition systems to adjust and control system parameters electronically.
Product Features and Performance
Digital Potentiometer with Linear Taper
Single Rheostat Configuration
257 Taps for Fine Adjustment
50k Ohms End-to-End Resistance
I2C Serial Interface for Easy Integration
Non-Volatile Memory to Retain Settings
Supply Voltage Range: 1.8V to 5.5V
Features Mute Function and Selectable ID Address
Tolerance: ±20%
Temperature Coefficient: 150ppm/°C
Surface Mount, 8-DFN (3x3) Package for Compactness
Operates in Temperatures from -40°C to 125°C
Product Advantages
Allows precise adjustments with 257 resistance points
Non-Volatile memory retains settings after power off
Flexible power requirements suitable for various applications
I2C interface simplifies integration into digital systems
Compact form factor facilitates use in space-constrained applications
Key Technical Parameters
Number of Circuits: 1
Resistance: 50kΩ
Voltage Supply: 1.8V ~ 5.5V
Operating Temperature: -40°C ~ 125°C
Memory Type: Non-Volatile
Quality and Safety Features
Robust operational temperature range ensures reliability under extreme conditions
High resistance accuracy and temperature stability
Compatibility
Compatible with a wide range of microcontrollers through I2C interface
Suitable for surface mount technology (SMT) production processes
Application Areas
Consumer Electronics
Industrial Control Systems
Automotive Systems
Data Acquisition Systems
Communication Devices
Product Lifecycle
Status: Active
Not nearing discontinuation, with replacements or upgrades readily available
Several Key Reasons to Choose This Product
Precise control over resistance settings enhances system flexibility
Non-Volatile memory improves device usability by retaining settings
Low power consumption extends the battery life of portable devices
Easy integration with existing digital systems via I2C interface
Reliable performance across a wide range of environmental conditions
MCP4562-503E/MSMicrochip
MCP4562T-503QEMonolithic Power Systems