I just discovered a TI textbook which I discover I'd discovered about 14 months ago. Well=A0worth discovering again if you haven't discovered it or discover you'd forgotten you had. TI book [Op Amps for everyone] I see my bitly link goes to the same page So http://bit.ly/TI_OpampsforEveryone or This may be version one. You can buy version 2 on web for about $US60. Or you can buy version three from the thieving rogues here http://www.sciencedirect.com/science/book/9781856175050) a chapter at a time online for about $30/chapter or around $600 for the boo= k. Such we can do without. Russell _______________________________________ On 28 August 2010 02:24, RussellMc wrote: > > TI PCB layout chapter > > Circuit Board Layout Techniques > Chapter 17 of Op Amps for Everyone > =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 Literature Number: SLOD006A > > Dates 2001. May be older or much older in initial origin. Some useful stu= ff. > 32 pages > > =A0 =A0 =A0 =A0 =A0 =A0http://bit.ly/TI_PCBdesign > > Ah - part of 464 page book. > 2002 version on TI site > > =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 http://bit.ly/TI_Opampsfo= rEveryone --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .