NOT RECOMMENDED FOR NEW DESIGNS
DATASHEET
NO RECOMMENDED REPLACEMENT
contact our Technical Support Center at
ISL23711
1-888-INTERSIL or www.
intersil.
com/tsc
FN6127
Volatile Digitally Controlled Potentiometer (XDCP™) Terminal
Voltage ±3V or ±5V,
Rev 0.
00
128 Taps I2C Serial Interface
August 16, 2005
The Intersil ISL23711 is a digitally controlled potentiometer (XDCP).
The device consists of a resistor array, wiper switches, and a control section.
The wiper position is controlled by an I2C interface.
The potentiometer is implemented by a resistor array composed of 127 resistive elements and a wiper switching network.
The wiper terminal can be connected to either end of the resistor ...