X9455
X9455 is Dual Two-wiper Digitally Potentiometer manufactured by Renesas.
NOT REMENDED FOR NEW DESIGNS NO REMENDED REPLACEMENT contact our Technical Support Center at 1-888-INTERSIL or .intersil./tsc
Dual Two-wiper Digitally-Controlled (XDCP™) Potentiometer
FN8202 Rev 1.00 July 28, 2006
The X9455 integrates 2 digitally controlled potentiometers (XDCP), each one with dual wipers, on a monolithic CMOS integrated circuit.
The digitally controlled potentiometer is implemented using 255 resistive elements in a series array. Between each element are tap points connected to wiper terminals through switches. The position of each wiper on the array is controlled by the user through the U/D or 2-wire bus interface. Each potentiometer wiper...
