Digital Pot MCP41010

The MCP41010 single-channel digital potentiometer features 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 MCP41010 has a resistance value of 10 kohm and outstanding AC and DC characteristics

Applications:

• Audio equipment (volume and tone controls)
• Servo-motor control
• Battery charging and control,
• Communications (line impedance matching),
• Power supplies,
• Instrumentation (gain, offset adjust),
• LCD contrast control
• Programmable filters