The MCP42010 digital potentiometer features two independent channels, 8-bit resolution (256 wiper steps), and an industry-standard SPI serial interface. The wiper position varies linearly and is controlled via the SPI interface. The MCP42010 has a resistance...
The MCP41XXX and MCP42XXX devices are 256- position, digital potentiometers available in 10 k, 50 k and 100 k resistance versions. The MCP41XXX is a single-channel device and is offered in an 8-pin PDIP or SOIC package. The MCP42XXX contains two independent ...