ISL22449 Description
ISL22449 OBSOLETE PRODUCT POSSIBLE SUBSTITUTE PRODUCT ISL22446 Quad Digitally Controlled Potentiometer (XDCP™) Low Noise, Low Power, SPI® Bus, 128 Taps, Wiper Only DATASHEET FN6333 Rev 3.00 July 17, 2009 The ISL22449 integrates four digitally controlled potentiometers (DCP) and non-volatile memory on a monolithic CMOS integrated circuit. The digitally controlled potentiometers are implemented with a bination of...