At 03:40 PM 4/25/06, Harry Bissell Jr wrote: >I've heard that lower Rbe is good for high frequency >tracking with minimum compensation... > >How is the LM394 at that. I did not see a spec for it >(or at least a direct spec) No, you need a good friendly resident lab rat to measure it for you. :-) The answer is Re = 1.1 Ohms. Ian