AD5174 Overview
The AD5174 is a single-channel, 1024-position digital rheostat that bines industry leading variable resistor performance with nonvolatile memory (NVM) in a pact package. This device supports both dual-supply operation at ±2.5 V to ±2.75 V and single-supply operation at 2.7 V to 5.5 V and offers 50-times programmable (50-TP) memory. The AD5174 device wiper settings are controllable through the SPI digital interface.