App note: Using and understanding voltage references
This tutorial on voltage references covers theory and how it works in practice:
This entry was posted in app notes and tagged app note, Linear Technology.
When specifying a reference, keep in mind that initial accuracy, temperature coefficient and long-term stability all play a role in overall accuracy of the finished product. By taking some care in applying the reference, and by avoiding some key pitfalls, the reference’s inherent accuracy can be preserved.