386AMP audio amplifier Module for Arduino

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Regular Price: €17.95

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Quick Overview

This DFRobot 386AMP audio amplifier module uses the National Semiconductor LM386 audio power amplifier chip. It has 20 voltage gain.
386AMP audio amplifier Module (Arduino compatible)

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  • 386AMP audio amplifier Module (Arduino compatible)
  • 386AMP audio amplifier Module (Arduino compatible)
  • 386AMP audio amplifier Module (Arduino compatible)

Details

Introduction

This DFRobot 386AMP audio amplifier module uses the National Semiconductor LM386 audio power amplifier chip.  It has 20 voltage gain. 

In the 6V power supply, it's static power consumption of only 24mW, the module is suitable for battery-powered forum.  The 386AMP audio amplifier can be connected to MIC or MP3 acoustic sensor module, the sound from the speakers after the expansion release. It is ideal for robot human-machine voice interaction and sound amplification.

 

Specification

  • Power supply:4-12V
  • Output power:VS = 6V, RL = 8W,P=325mW,Peak output 500mW
  • Voltage Gain:VS = 6V, f = 1 kHz,Av=26dB
  • Band width:300KHz
  • Size:45x30mm

 

Docuements

Additional Information

SKU ES001316
Manufacturer DFRobot

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