The Circuit of Simple Front-end Amplifier with Adjustable Gain

Published:2011/5/6 3:17:00 Author:Startrek | Keyword: Front Amplifier Circuit, Simple Power Adjustment | From:SeekIC

Inthis circuit, 1/4 of itcomposes a front-end amplifier with a simple power adjustment,while R7 controls the power, and if again of 10 times or more is needed, the front-end amplifier with a device parameter in the following figure can be in use.



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