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Tiny audio amplifier using LM3

  • 资源大小:344
  • 上传时间:2021-12-17
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  • 标      签: lm386

资 源 简 介

TIny audio amplifier using LM386:The TIny Audio Amplifier kit is a good choice for battery operaTIon.  It is based on LM386 IC.   Power supply - 6 - 12 VDC Output power - 1 W, 8 Ohm The quiescent power drain is only 24 mW when operaTIng from 6 VDC Self-centering output quiescent voltage Onboard PRESET to adjust volume Terminal pins for connecting power supply, audio signal and speaker Power-On LED indicator ON/OFF PCB mounted slide switch for power supply Four mounting holes of 3.2 mm each PCB dimensions 44 mm x 44 mm
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