X9261
Description
The X9261 integrates 2 digitally controlled potentiometer (XDCP) on a monolithic CMOS integrated circuit.
Key Features
- Dual-Two Separate Potentiometers
- 256 Resistor Taps/pot-0.4% Resolution
- SPI Serial Interface for Write, Read, and Transfer Operations of the Potentiometer Single Supply Device
- Wiper Resistance, 100Ω typical @ VCC = 5V
- 4 Nonvolatile Data Registers for Each Potentiometer
- Nonvolatile Storage of Multiple Wiper Positions
- Power-on Recall Loads Saved Wiper Position on Power-up
- Standby Current < 5µA Max
- 50kΩ, 100kΩ Versions of End to End Resistance
- 100 yr. Data Retention
