X9268 Datasheet (Renesas) - Dual Digitally Potentiometer

X9268, Dual Digitally Potentiometer

The X9268 integrates 2 digitally controlled potentiometer (XDCP) on a monolithic CMOS integrated circuit.

The digital controlled potentiometer is implemented using 255 resistive elements in a series array.

Between each element are tap points connected to the wiper terminal through switches.

The posi

X9268 Features

* Dual

* Two Separate Potentiometers

* 256 Resistor Taps/Pot

* 0.4% Resolution

* 2-Wire Serial Interface for Write, Read, and Transfer Operations of the Potentiometer

* Wiper Resistance, 100 typical @ V+ = 5V, V- = -5V

* 16 Nonvolatile Data Regist