Features

• Dual solid-state potentiometers

• Individual Up/Down interfaces

• 32 wiper tap points per potentiometer

- Wiper position stored in nonvolatile memory and

recalled on power-up

• 31 resistive elements per potentiometer

- Temperature compensated

- Maximum resistance tolerance of ±25

- Terminal voltage, 0 to VCC

• Low power CMOS

- VCC = 2.7V to 5.5V.

- Active current, 200μA typical per potentiometer

- Standby current, 4μA max per potentiometer

• High reliability

- Endurance 200,000 data changes per bit

- Register data retention, 100 years

• RTOTAL value = 12.5k, 50k

• Package

- 14 Ld TSSOP

• Pb-free available (RoHS compliant)