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If I fixed the value of C1 and then I calculate Io1 and assume Io1 = Io2, I calculate C2.... Can I do this way? But It seems that the output is not a bandpass Filter. Can pls help me look at mine circuit? Is the Connection correct?
Thanks.
ota bandpass filter
Hi,
I need to design a OTA bandpass filter. I derive 2 equations but got 4 unknowns....
fc1 = sqrt(kn(w/L)Io1)/(2*pi*C1)
fc2 = sqrt(kn(W/L)Io2)/(2*pi*C2)
where fc1 is 4250Hz and fc2 is 17000Hz. Unknown Io1, Io2, C1 and C2.
Can give me some advise on how to do it...
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