CAT5171 Description
CAT5171 256‐position I2C patible Digital Potentiometer (POT) The CA5171 is a 256-position digital linear taper potentiometer ideally suited for replacing mechanical potentiometers and variable resistors. The wiper settings are controlled through an I2C-patible digital interface. Upon power-up, the wiper assumes a midscale position and may be repositioned anytime after the power is stable.