%0 Journal Article %T Chopping for over 50 MHz gain‐bandwidth product current sense amplifiers achieving input noise level of 8.5 nV/√Hz %A Matthus, Christian D. %A Ellinger, Frank %J International Journal of Circuit Theory Andapplications %V 50 %N 12 %P 4179-4190 %@ 0098-9886 %D 2022-12-01 %I Wiley Subscription Services, Inc., A Wiley Company %~ DeepDyve