Sep 30, 2006 #1 M Mr. Gun Newbie level 2 Joined Sep 30, 2006 Messages 2 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,290 Hi friends, I need a design of an OP AMP notch filter @ 50Hz, Because i'm designing an eccg circuit thank u all
Hi friends, I need a design of an OP AMP notch filter @ 50Hz, Because i'm designing an eccg circuit thank u all
Oct 1, 2006 #2 I IanP Advanced Member level 7 Joined Oct 5, 2004 Messages 7,929 Helped 2,311 Reputation 4,624 Reaction score 531 Trophy points 1,393 Location West Coast Activity points 66,416 notch + 50 hz + op There are planty of examples of Notch-Filters on the WEB .. just GOOGLE .. "High-Q Notch Filter" **broken link removed** http://members.shaw.ca/roma/nine.html http://www.zen22142.zen.co.uk/Circuits/Audio/notch.htm .. and so on .. Regards, IanP
notch + 50 hz + op There are planty of examples of Notch-Filters on the WEB .. just GOOGLE .. "High-Q Notch Filter" **broken link removed** http://members.shaw.ca/roma/nine.html http://www.zen22142.zen.co.uk/Circuits/Audio/notch.htm .. and so on .. Regards, IanP
Oct 1, 2006 #3 M Mr. Gun Newbie level 2 Joined Sep 30, 2006 Messages 2 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,290 50 hz high q notch filter Thank you very much I will try them and find the best Regards