FEATURES

• Two potentiometers per package

• SPI serial interface

• Register oriented format

- Direct read/write/transfer wiper positions

- Store as many as four positions per

potentiometer

• Power supplies

- VCC = 2.7V to 5.5V

- V+ = 2.7V to 5.5V

- V- = -2.7V to -5.5V

• Low power CMOS

- Standby current < 1μA

- High reliability

- Endurance - 100,000 data changes per bit per

register

- Register data retention - 100 years

• 8-bytes of nonvolatile EEPROM memory

• 10kresistor arrays

• Resolution: 64 taps each pot

• 24 Ld SOIC, 24 Ld TSSOP, and 24 Ld plastic DIP

packages

• Pb-free plus anneal available (RoHS compliant)