Published:2011/8/12 4:54:00 Author:Felicity | Keyword: Low-pass Filter, 10MHz | From:SeekIC
The circuit is showed in the picture. The circuit makes use of Second-order Butterworth low-pass filter. The fillter is made of high-speed current feedback operational amplifier OPA603 with broadband of 100MHZ. The transition frequency is f0=1/2πRC. The parameter is showed in the picture.f0=10MHz. Circuit gain is 1.6.
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