X9258 Overview
Key Features
- Four potentiometers in one package
- 256 resistor taps/potentiometer................. 0.4% resolution
- 2-wire serial interface
- Wiper resistance, 40Ωtypical @ 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
