MCP4531-103E/MS

The MCP4531-103E/MS is a Digital Potentiometer with volatile memory. It offers a wide range of product offerings using an I²C interface. This family of devices supports 7-bit and 8-bit resistor networks, volatile memory configurations and potentiometer and rheostat pin-outs. It features zero-scale to full-scale wiper operation and resistor network terminal disconnect via the terminal control (TCON) register. It allows high-speed read/write to wiper and increment/decrement of wiper.

• Potentiometer or rheostat configuration
• Resistor network resolution
• -3dB Wide bandwidth operation
• 2.5μA Typical serial interface inactive current
• 1.5V Typical brown-out reset protection
• 75Ω Typical low wiper resistance

Applications

Automotive