Dual Channel, 128-/256-Position, SPI, Nonvolatile .
AD5122 - (AD5122 / AD5142) Nonvolatile Digital Potentiometer
AD5142 - (AD5122 / AD5142) Nonvolatile Digital Potentiometer
AD5142A - (AD5122A / AD5124A) Nonvolatile Digital Potentiometer