Manufacturer Part Number
MCP4631-104E/ST
Manufacturer
microchip-technology
Introduction
The MCP4631-104E/ST is a 2-channel digital potentiometer from Microchip Technology. It provides precise digital control of resistance values over an I2C interface, making it suitable for a wide range of applications that require accurate and programmable resistance adjustment, such as gain control, offset adjustment, and calibration.
Product Features and Performance
2-channel digital potentiometer with 129 taps per channel
Linear taper with a resistance range of 100kΩ
Operates from 1.8V to 5.5V supply voltage
Selectable I2C address
Volatile memory type
Temperature coefficient of 150ppm/°C
-40°C to 125°C operating temperature range
Product Advantages
Precise digital control of resistance values
Compact surface-mount package (14-TSSOP)
Low power consumption
Wide operating temperature range
Key Reasons to Choose This Product
Excellent for applications requiring accurate and programmable resistance adjustment
Versatile I2C interface enables easy integration into various systems
Robust performance across a wide temperature range
Cost-effective solution for digital potentiometer needs
Quality and Safety Features
Microchip's stringent quality and reliability standards
Compliant with industry safety and environmental regulations
Compatibility
The MCP4631-104E/ST is compatible with a variety of microcontrollers and processors that support the I2C communication protocol.
Application Areas
Gain control
Offset adjustment
Calibration
Electronic volume control
Programmable biasing
Product Lifecycle
The MCP4631-104E/ST is an active product, and Microchip Technology continues to offer this model. However, as technology evolves, equivalent or alternative models may become available. If you require more information or have questions about the product lifecycle, please contact our website's sales team.
MCP45HV51T-103E/STMicrochip