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DIGITALLT_TUNED_LOW_POWER_ACTIVE_FILTER

2017-02-13 01:02  
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DIGITALLT_TUNED_LOW_POWER_ACTIVE_FILTER
This constant gain, constant Q, variable frequency filter provides simultaneous low-pass, bandpass, and high-pass outputs with the component values shown, the center frequency will be 235 Hz and 23.5 Hz for high and low logic inputs respectively; Q = 100, and gain = 100.