Sep 30, 2006 #1 Y Yakeen Member level 2 Joined Feb 20, 2005 Messages 45 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,286 Activity points 1,525 Hi, 1) How to design pair differential LNA ? 2) What's difference between pair differential LNA and single end LNA? thanks
Hi, 1) How to design pair differential LNA ? 2) What's difference between pair differential LNA and single end LNA? thanks
Oct 1, 2006 #2 khouly Advanced Member level 5 Joined Oct 20, 2003 Messages 2,350 Helped 461 Reputation 916 Reaction score 102 Trophy points 1,343 Location EGYPT Activity points 13,242 Re: LNA questions ?? the differnetial LNA is a simply a differential amplifier the main differnce , that u should match the differential input impedance with the impedance of the source but differential LNA , will consume more power , more area , specially the spiral inductors will be alot , at least four , khouly
Re: LNA questions ?? the differnetial LNA is a simply a differential amplifier the main differnce , that u should match the differential input impedance with the impedance of the source but differential LNA , will consume more power , more area , specially the spiral inductors will be alot , at least four , khouly