• Part: LM4922
  • Description: 80mW Stereo Headphone Amplifier
  • Manufacturer: National Semiconductor
  • Size: 1.24 MB
LM4922 Datasheet (PDF) Download
National Semiconductor
LM4922

Description

The LM4922 is a ground referenced, fixed-gain audio power amplifier capable of delivering 80mW of continuous average power into a 16Ω single-ended load with less than 1% THD+N from a 3V power supply.

Key Features

  • No output coupling capacitors, snubber networks, bootstrap capacitors, or gain-setting resistors required
  • Shutdown either channel independently n n n n n n

Applications

  • Notebook PCs Mobile Phone PDAs Portable electronic devices MP3 Players