The CAT5111 is a 100-position linear taper potentiometer with non-volatile NVRAM wiper storage, buffered wiper, low power CMOS technology, single supply operation, increment up/down serial interface, 10kΩ, 50kΩ, 100kΩ etc. resistance values, available in PDIP, SOIC, TSSOP and MSOP packages. It is suitable for automated product calibration, remote control adjustments, offset, gain and zero control, tamper-proof calibrations, contrast, brightness and volume controls, motor controls and feedback systems, programmable analog functions.