Overview: X93154 NOT REMENDED FOR NEW DESIGNS NO REMENDED REPLACEMENT
contact our Technical Support Center at 1-888-INTERSIL or .intersil./tsc Low Noise, Low Power, 32 Taps Digitally Controlled Potentiometer (XDCP™) DATASHEET
FN8180 Rev 4.00 July 18, 2014 The Intersil X93154 is a digitally controlled potentiometer (XDCP). The device consists of a resistor array, wiper switches, a control section, and nonvolatile memory. The wiper position is controlled by a 3-wire interface.
The potentiometer is implemented by a resistor array posed of 31 resistive elements and a wiper switching network. The position of the wiper element is controlled by the CS, U/D, and INC inputs. The position of the wiper can be stored in nonvolatile memory and then be recalled upon during a subsequent power-up operation.
