ISL90842 Datasheet (Renesas) - Quad Digitally Controlled Variable Resistors

ISL90842, Quad Digitally Controlled Variable Resistors

DATASHEET ISL90842 Quad Digitally Controlled Variable Resistors Low Noise, Low Power I2C Bus, 256 Taps FN8096 Rev 1.00 January 16, 2006 The ISL90842 integrates four digitally controlled potentiometers (DCP) configured as variable resistors 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 potentiomet

ISL90842 Features

* Four variable resistors in one package

* 2