The ISL90843 integrates four digitally controlled potentiometers (XDCP) on a monolithic CMOS integrated circuit.

Features

• Four potentiometers in one package

• 256 resistor taps–0.4 resolution

• I2C serial interface

- Two address pins allow up to four devices/bus

• Wiper resistance: 70Ω typical @ 3.3V

• Standby current <5µA max

• Power supply: 2.7V to 5.5V

• 10kΩ or 50kΩ total resistance

• 10 Ld MSOP package

• Pb-free plus anneal product (RoHS compliant)