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X9421 Datasheet - Renesas

Single Digitally Potentiometer

X9421 Features

* Single Voltage Potentiometer

* 64 Resistor Taps

* SPI Serial Interface for Write, Read, and Transfer Operations of the Potentiometer

* Wiper Resistance, 150 Typical at 5V

* 4 Non-Volatile Data Registers

* Non-Volatile Storage of Multiple Wiper Posit

X9421 General Description

The X9421 integrates a single digitally controlled potentiometer (XDCP) on a monolithic CMOS integrated circuit. The digital 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. Th.

X9421 Datasheet (799.38 KB)

Preview of X9421 PDF

Datasheet Details

Part number:

X9421

Manufacturer:

Renesas ↗

File Size:

799.38 KB

Description:

Single digitally potentiometer.
X9421 NOT RECOMMENDED FOR NEW DESIGNS POSSIBLE SUBSTITUTE PRODUCT ISL22416, ISL22419 Low Noise/Low Power/SPI Bus Single Digitally Controlled (XDCP™).

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TAGS

X9421 Single Digitally Potentiometer Renesas

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