0.04W, 2-Channel, Class-AB Audio Power Amplifier for Portable Consumer Electronics

Texas Instruments の部品 LM4985 を使用したリファレンス デザイン

メーカー

Texas Instruments
  • アプリケーションカテゴリ
    オーディオ
  • 製品タイプ
    オーディオパワーアンプ

関連文書

最終製品向け

  • Cellular Phone
  • MP3 Player
  • Personal Digital Assistant
  • Portable Consumer Electronics
  • Smart Phone

説明

  • LM4985 is a stereo HeadPhone audio amplifier with an internal digitally controlled volume control. LM4985 is optimized to operate over a power supply voltage range of 2.5V to 5.0V. This amplifier is capable of delivering 40mWRMS per channel into a 32O load at 1% THD when powered by a 3.6V power supply

主な特徴

  • Number of Channels
    2
  • Output Power
    0.04 W
  • Amplifier Type
    Class-AB

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