Lm380 Audio Amplifier Schematic

Normally we use 12 voltage for this amplifier circuit diagram.

Lm380 audio amplifier schematic.

Which use outside equipment adds least. It provides a constant internal gain. Lm380 is an audio amplifier employed specifically for power audio amplification requirements. It s run 9 voltage to 15 voltage.

The lm380 is a power audio amplifier for consumer applica tions. The lm380 ic is one kind of audio amplifier mainly used for power audio amplification. Mini amplifier circuit diagram using lm380. In order to hold system cost to a minimum gain is internally fixed at 34 db.

This is mini size power amplifier 2 watt otl that use ic lm380. This ic includes a copper lead frame and features of this ic includes the range of supply is wide less distortion. A unique input stage allows ground referenced input signals. This is a simple audio amplifier using lm380 ic.

But this sound is so clear and melody. 10v 22v the lm380 is a power audio amplifier for consumer. If you need only vocal then you can use this circuit diagram. We get only 5 watts from this circuit diagram.

The output is short circuit proof with internal thermal limiting. In the car also can use this circuit diagram. Additionally this ic offers high i p impedance. Lm380 1features description wide supply voltage range.

Be base readymade circuit for side sound work and the communication. A particular input signal permits ground reference signal and the out signal keeps its level to the half of the used input voltage. The c6 can choose get many the value since 47uf to at 470uf which have a voice good bass. The output automatically self centers to one half the supply voltage.