This type of circuit and with this integrated circuit appears several times on this website. The circuit has the components dependent on the desired current in the load.
This filter rejects signals below 300 Hz and signals above 3000 Hz, being used in...
The configuration shown in the figure is a second order filter (12 dB per octave) with an...
A binary counter until 2" or a divide-by-the same value can be built by cascading n 4013...