Guard rings
Some discussion on guard rings and noise coupling that may be helpful: http://link.springer.com/content/pdf/10.1007%2F0-387-25747-0_24.pdf
Published Jan. 6, 2014 11:11 PM
Some discussion on guard rings and noise coupling that may be helpful: http://link.springer.com/content/pdf/10.1007%2F0-387-25747-0_24.pdf