LM2876 amplifier configuration


Posted on Mar 28, 2007

A single power amplifier circuit LM2876 crrL constituted. VTf external transistor to form the emitter type to provide neutral level (7 feet) for the LM2876, guaranteed lC relia


LM2876 amplifier configuration
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ble noise suppression circuit and associated circuitry bias. Mute switch button switch SA. Potentiometer RP for the volume control. Capacitor C4 is 7 foot AC ground capacitance, the purpose is to improve the common mode rejection ratio of the amplifier, power amplifier to improve sound quality.




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