X9418 Datasheet (Renesas) - Dual Digitally Potentiometer

X9418, Dual Digitally Potentiometer

The X9418 integrates two digitally controlled potentiometers (XDCP) on a monolithic CMOS integrated microcircuit.

The digitally controlled potentiometer is implemented using 63 resistive elements in a series array.

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

X9418 Features

* Two potentiometers in one package

* 2-wire serial interface

* Register oriented format

* Direct Read/Write/Transfer Wiper Position

* Store as many as Four Positions per Potentiometer

* Power supplies

* VCC = 2.7V to 5.5V

* V+ = 2.7V to 5.