On Thu, 18 Nov 2004 17:37:26 GMT, "Kevin Aylward"
wrote:

I'm driving a mostly-inductive load, with overall current feedback,
so the current-out stage makes sense for me; it keeps the loop
dynamics from depending on the load, which is valuable. An audio or
such amp is better of it has an inherently low z-out, sor the same
sorts of reasons.

Shaker table driver?