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)