Manufacturer Part Number
MCP4542T-104E/MS
Manufacturer
Microchip Technology
Introduction
Digital Potentiometer IC with Selectable Address
Product Features and Performance
Non-volatile memory for persistent settings
Wide operating voltage range of 1.8V to 5.5V
Wide operating temperature range of -40°C to 125°C
129-position linear taper digital potentiometer
Wiper resistance of 75Ω (typical)
±20% resistance tolerance
150ppm/°C temperature coefficient
Product Advantages
Non-volatile storage for persistent settings
Wide voltage and temperature operating range
High resolution 129-position digital potentiometer
Selectable address for easy system integration
Key Technical Parameters
Package: 8-MSOP
Mounting: Surface mount
Resistance: 100kΩ
Configuration: Rheostat
Quality and Safety Features
RoHS3 compliant
Compatibility
Works with a variety of microcontrollers and system designs
Application Areas
Analog signal conditioning
Programmable gain/attenuation
Calibration and adjustment circuits
Product Lifecycle
Currently in production
Replacement parts and upgrades available
Key Reasons to Choose
Versatile non-volatile digital potentiometer
Wide operating voltage and temperature range
High resolution 129-position adjustment
Selectable address for easy system integration
RoHS3 compliance for restricted environments