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LM4862 - 675mW Audio Power Amplifier

General Description

The LM4862 is a bridge-connected audio power amplifier capable of delivering typically 675mW of continuous average power to an 8Ω load with 1% THD+N from a 5V power supply.

Key Features

  • 1.
  • 2 No Output Coupling Capacitors, Bootstrap Capacitors or Snubber Circuits are Necessary.
  • Small Outline or PDIP Packaging.
  • Unity-Gain Stable.
  • External Gain Configuration Capability.
  • Pin Compatible with LM4861.

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📁 Similar Datasheet

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LM4862 675mW Audio Power Amplifier National Semiconductor
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Other Datasheets by Texas Instruments

Part Number Description
LM4860 Series 1W Audio Power Amplifier
LM4861 1.1W Audio Power Amplifier
LM4863 Dual 2.2W Audio Amplifier
LM4864 725mW Audio Power Amplifier
LM4865 750mW Audio Power Amplifier

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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LM4862 www.ti.com SNAS102F – MAY 1997 – REVISED MAY 2013 LM4862 675 mW Audio Power Amplifier with Shutdown Mode Check for Samples: LM4862 FEATURES 1 •2 No Output Coupling Capacitors, Bootstrap Capacitors or Snubber Circuits are Necessary • Small Outline or PDIP Packaging • Unity-Gain Stable • External Gain Configuration Capability • Pin Compatible with LM4861 APPLICATIONS • Portable Computers • Cellular Phones • Toys and Games KEY SPECIFICATIONS • THD+N for 500mW Continuous Average Output Power at 1kHz into 8Ω 1% (max) • Output Power at 10% THD+N at 1kHz into 8Ω 825 mW (typ) • Shutdown Current 0.