X9258 Datasheet | Renesas

Key Features

• Four potentiometers in one package
• 256 resistor taps/potentiometer................. 0.4% resolution
• 2-wire serial interface
• Wiper resistance, 40Ωtypical @ V+ = 5V, V- = -5V
• Four nonvolatile data registers for each potentiometer
• Nonvolatile storage of wiper position
• Standby current <5µA max (total package)
• Power supplies - VCC = 2.7V to 5.5V - V+ = 2.7V to 5.5V - V- = -2.7V to -5.5V
• 100kΩ, 50kΩtotal potentiometer resistance
• High reliability