This week has been a sad one for anyone doing analog design. Jim Williams of Linear Technology died suddenly and unexpectedly from a stroke on June 12th. More on Jim here.
Jim is survived by his wife Siu and son Michael. His family requests that donations in Jim's memory be made to The Parkinson's Institute, 675 Almanor Avenue, Sunnyvale, CA 94085.
Archive of Jim's analog design collected writings can be found here and here. After reading those you will understand why we have lost the best among us.
I once had my own Jim Williams encounter, back at the height of the Dot Com Bubble around 1998, when I was writing Circuit Cellar Online Resource Pages. Out of the blue Jim called me up to tell me that I was miss applying his LT1088 (Yes it was his design, that he had to convince LT to make it), RMS wave form to Heat converter. We had a lengthy discussion on how to measure esoteric wave forms from even more esoteric sources (always work with First Principles if you can, like heat in the LT1088).
We never know when our own number is going to come up. Find an industry that lets you spend more time with your family and less time at work...