FPFativo
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Band Pass Filter - 2a order
Av= -s(1/R1C)/sˆ2+(2/R2C)s+((R1+R3)/(R1R2R3Cˆ2)) ; => H(s)=KBs/(sˆ2+Bs+woˆ2) ; B=2Xiwo; Q=1/2Xi
Design example: fo=3kHz; Q=10; K=2 V/V for C=10nF
R1=26.53k; R2=106.1k; R3=268
Creator
plbenko
85 Circuits
Date Created
7 years, 4 months ago
Last Modified
6 years, 1 month ago
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