X9420 Datasheet (Renesas) - Low Noise/Low Power/SPI Bus Single Digitally Controlled XDCP Potentiometer

X9420, Low Noise/Low Power/SPI Bus Single Digitally Controlled XDCP Potentiometer

The X9420 integrates a single 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 swit

X9420 Features

* Solid-State Potentiometer

* SPI Serial Interface

* Register Oriented Format

* Direct read/write/transfer wiper positions

* Store as many as four positions per potentiometer

* Power Supplies

* VCC = 2.7V to 5.5V

* V+ = 2.7V to 5.5V