The engineer has seen the performance characteristics of the ADRC controller, but to be truly useful, it has to be simple. Shown here is the engineer’s wish list. TI has done this. They have combined the advanced control of ADRC with the ease of use characteristics, and the total package is called InstaSPIN-MOTION. In addition, this solution has a software encoder that is one of the best seen, but can also run with a physical encoder for position control applications.