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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.