ISL22446 - Quad Digitally Controlled Potentiometer
NOT RECOMMENDED FOR NEW DESIGNS DATASHEET RECOMMENDED REPLACEMENT PART ISL22446 ISL22424 FN6181 Quad Digitally Controlled Potentiometer (XDCP™) Low Noise, Low Power, SPI™ Rev 2.00 Bus, 128 Taps September 9, 2009 The ISL22446 integrates four digitally controlled potentiometers (DCP) and non-volatile memory on a monolithic CMOS integrated circuit.
The digitally controlled potentiometers are implemented with a combination of resistor elements and CMOS switches.
The position of the wipers
