The op-amp feedback serial connection voltage stable circuit

Published:2011/6/19 1:26:00 Author:Seven | Keyword: op-amp feedback, serial connection | From:SeekIC

In the figure is the serial connection voltage stable circuit composed of op-amps, which consists of the reference voltage, comparing amplifier, control tube and sampling circuit, 4 parts in total. Voltage stabilizing process: Voltage stabilizing range:Therefore, the output voltage of the steady circuit ranges depending on R1/R2.



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