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

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Description

X9420 NOT RECOMMENDED FOR NEW DESIGNS POSSIBLE SUBSTITUTE PRODUCT ISL22416, ISL22419, ISL95311, ISL95711 Low Noise/Low Power/SPI Bus Single Digitall.
The X9420 integrates a single digitally controlled potentiometers (XDCP) on a monolithic CMOS integrated microcircuit.

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Datasheet Specifications

Part number: X9420
Manufacturer: Renesas ↗
File Size: 760.34 KB
Datasheet: X9420-Renesas.pdf
Description: Low Noise/Low Power/SPI Bus Single Digitally Controlled XDCP Potentiometer

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

Applications

* including control, parameter adjustments, and signal processing. BLOCK DIAGRAM HOLD CS SCK S0 SI A0 Interface and Control Circuitry 8 Data R0 R1 R2 R3 Wiper Counter Register (WCR) VH/RH VL/RL VW/RW FN8195 Rev.1.00 April 26, 2006 Page 1 of 19 X9420 Ordering Information PART NUMBER X9420WS

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X9420 Low Noise Low Power SPI Bus Single Digitally Controlled XDCP Potentiometer Renesas

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