The LM386 is an integrated circuit containing a low voltage audio power amplifier.It is suitable for battery-powered devices such as radios, guitar amplifiers, and hobby electronics projects. The IC consists of an 8 pin dual in-line package (DIP-8) and can output 0.25 to 1 watts of power depending on the model using a 9-volt power supply.When the parallel load (PL) input is LOW, parallel data from the D0 to D7 inputs are loaded into the register asynchronously. When PL is HIGH, data enters the register serially at the Ds input and shifts one place to the right (Q0 → Q1 → Q2, etc.) with each positive-going clock transition. This feature allows parallel-to-serial converter expansion by tying the Q7 output to the DS input of the succeeding stage.
It is an audio production company integrated amplifier with low power consumption,wide supply voltage range,
fewer external components and total are widely used tape recorders and radios being.
Wide operating voltage range: 3V-12V; suggestion > = 5V.
Speaker power: 0.5W-10W , suggestion 8W speaker is best !
Suitable For: Tape recorders and radios being
-Very few external components;
-On-board volume control potentiometer clockwise to increase the volume;
-With power indicator light;
1 X LM386 Module