ISL22346WM Datasheet (Intersil) - Quad Digitally Controlled Potentiometers

ISL22346WM, Quad Digitally Controlled Potentiometers

ISL22346WM Quad Digitally Controlled Potentiometers (XDCP™) Data Sheet November 11, 2011 FN6624.1 Low Noise, Low Power I2C® Bus, 128 Taps The ISL22346WMVEP 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 controlled by the user through the I2C bus interface.

Each potentiomete