CAT5270
Dual Digitally Programmable Potentiometers (DPP) with 256 Taps & I2C Compatible Interface
Description The CAT5270 is a volatile 256−tap by two channels, digitally
programmable potentiometer (DPP) with an I2C compatible interface. Each DPP consists of a linear taper series of resistive elements connected between two externally accessible end points. ...