Datasheet Details
Part number:
X9279
Manufacturer:
Intersil
File Size:
394.31 KB
Description:
Digitally Potentiometer
Features
* 256 Resistor Taps
* 2-Wire Serial Interface for Write, Read, and Transfer Operations of the Potentiometer
* Wiper Resistance, 100 Typical @ 5V
* 16 Non-volatile Data Registers for Each Potentiometer
* Non-volatile Storage of Multiple Wiper Positions
X9279, Digitally Potentiometer
POSSIOBBLISSELOS9LU5E8BT1SE0T,PIITSRULODT9DEa5U8tPa1CR1STOhDeUetCT X9279 Single Supply/Low Power/256-Tap/2-Wire Bus September 23, 2009 FN8175.4 Single Digitally-Controlled (XDCP™) Potentiometer The X9279 integrates a single 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
X9279 Distributor
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