• Part: LM48820
  • Description: 95mW Stereo Headphone Amplifier
  • Manufacturer: National Semiconductor
  • Size: 958.41 KB
Download LM48820 Datasheet PDF
National Semiconductor
LM48820

Description

The LM48820 is a ground referenced, fixed-gain audio power amplifier capable of delivering 95mW of continuous average power into a 16Ω single-ended load, with less than 1% THD +N from a 3V power supply.

Key Features

  • Available in space saving 0.4mm pitch micro SMD
  • No output coupling capacitors, snubber networks, bootstrap capacitors, or gain-setting resistors required
  • Shutdown either channel independently
  • Soft start feature reduces start up transient current

Applications

  • Mobile Phones MP3 Players PDAs Portable electronic devices Notebook PCs