1 MCP42U83 – 10-bit Dual Digital Potentiometer

The MCP42U83 BBS board features the MCP42U83 10-bit dual-channel digital potentiometer. It supports a single-ended or dual power supply without requiring any initial configuration.

MCP42U83 can be used as either a potentiometer or rheostat (variable resistor) by configuring the operating mode in a dedicated register. The internal resistor ladder has 1,023 resistors with 1,024 wiper connection points, from zero to full scale.

Figure 1-3. MCP42U83 BBS Board (Front and Back View)

MCP42U83 Product Page: www.microchip.com/en-us/product/mcp42u83

MCP42U83 Collateral: www.microchip.com/en-us/product/mcp42u83#Documentation