CAT5261 Key Features
- Two linear-taper digitally programmable potentiometers
- 256 resistor taps per potentiometer
- End to end resistance 50kΩ or 100kΩ
- Potentiometer control and memory access via SPI interface
- Low wiper resistance, typically 100
- Nonvolatile memory storage for up to four wiper settings for each potentiometer
- Automatic recall of saved wiper settings at power up
- 2.5 to 6.0 volt operation
- Standby current less than 1µA
- 1,000,000 nonvolatile WRITE cycles
