Datasheet4U Logo Datasheet4U.com

LM4730 Datasheet Stereo 14w Audio Power Amplifier

Manufacturer: National Semiconductor (now Texas Instruments)

Overview: LM4730 Stereo 14W Audio Power Amplifier with Mute and Standby Modes OBSOLETE LM4730 October 26, 2009 Stereo 14W Audio Power Amplifier with Mute and Standby.

General Description

The LM4730 is a stereo audio amplifier capable of delivering typically 14W per channel of continuous average output power into a 4Ω or 8Ω load with less than 10% THD+N from 20Hz - 20kHz.

Each amplifier has an independent smooth transition fade-in/ out mute and a power conserving standby mode which can be controlled by external logic.

The LM4730 has short circuit protection and a thermal shut down

Key Features

  • Minimal amount of external components necessary.
  • Quiet fade-in/out mute mode.
  • Low current Standby-mode.

LM4730 Distributor