Category: ICs

X9C103 – digital potentiometer

The MCP4131 digital potentiometer is controlled via the SPI interfaces. There are single (MCP41x1) and dual (MCP42x1) potentiometer versions, but we will focus on the single potentiometer here.

MCP4131 digital potentiometer

The MCP4131 digital potentiometer is controlled via the SPI interfaces. There are single (MCP41x1) and dual (MCP42x1) potentiometer versions, but we will focus on the single potentiometer here.