RC low-frequency oscillator circuit

Published:2011/11/10 21:15:00 Author:Ecco | Keyword: RC, low-frequency oscillator circuit | From:SeekIC

The oscillator with frequency below 10Hz is very appropriate to use RC oscillator. Zener diode is used here to stabilize the rate, the output peak - peak voltage can be adjusted between 0 ~ 4V , frequency is 6.5HZ. If it uses the value in the arc, the frequency can be as low as 0.01HZ. Oscillator's absorbing current is about 3mA.



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