WMS7204 Description
The WMS7204 is a 256-tap, quad-channel non-volatile digital potentiometer available in 10KΩ, 50KΩ and 100KΩ end-to-end resistances. These devices can be used as a three-terminal potentiometer or as a two terminal variable resistor in a wide variety of applications. The output of each potentiometer is determined by the wiper position, which varies linearly between VA and VB terminal according to the content stored in...