onsemi Integrated Circuits (ICs) - Data Acquisition - Digital Potentiometers CAT5114LI-50

The CAT5114LI-50 is a digitally programmable potentiometer featuring a 32-position linear taper configuration. It operates with a supply voltage range of 2.5V to 6.0V and utilizes a non-volatile EEPROM for wiper position storage, ensuring that settings are retained even when powered down. The device supports an ultra-low standby current of 10nA, making it suitable for power-sensitive applications. This potentiometer can be controlled via a simple Up/Down (U/D) serial interface, allowing for easy adjustments in various applications such as automated product calibration, remote control adjustments, and programmable analog functions. The CAT5114LI-50 is available in multiple package types, including PDIP, SOIC, TSSOP, MSOP, and a compact 2x3mm TDFN, providing flexibility for integration into different designs. Its resistance value is specified at 50k,Ѷ, making it a versatile choice for a range of electronic applications.