ABSTRACT
While in the process of reviewing Texas Instruments applications notes, including those
from Burr-Brown – I uncovered a couple of treasures, this handbook on op amp
applications and one on active RC networks. These old publications, from 1963 and
1966, respectively, are some of the finest works on op amp theory that I have ever seen.
Nevertheless, they contain some material that is hopelessly outdated. This includes
everything from the state of the art of amplifier technology, to the parts referenced in the
document – even to the symbol used for the op amp itself:
These numbers in the circles referred to pin numbers of old op amps, which were potted
modules instead of integrated circuits. Many references to these numbers were made in
the text, and these have been changed, of course.
In revising this document, I chose to take a minimal approach to the material out of
respect for the original author, – Thomas R. Brown, leaving as much of the original
material intact as possible while making the document relevant to present day designers. ...........
Download:
http://www.ti.com/lit/an/sboa092a/sboa092a.pdf
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