ISL22349 Datasheet (Renesas) - Quad Digitally Controlled Potentiometers

ISL22349, Quad Digitally Controlled Potentiometers

OBSOLETE PRODUCT DATASHEET POSSIBLE SUBSTITUTE PRODUCT ISL22349 ISL22346 Quad Digitally Controlled Potentiometers (XDCP™) Low Noise, Low Power, I2C™ Bus, 128 Taps, Wiper Only FN6331 Rev 3.00 May 28, 2009 The ISL22349 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 are control