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LM4952 Datasheet 3.1w Stereo-se Audio Power Amplifier

Manufacturer: Texas Instruments

Overview: LM4952 www.ti.com SNAS230A – AUGUST 2004 – REVISED MAY 2013 LM4952 Boomer™ Audio Power Amplifier Series 3.

General Description

The LM4952 is a dual audio power amplifier primarily designed for demanding applications in flat panel monitors and TV's.

It is capable of delivering 3.1 watts per channel to a 4Ω single-ended load with less than 1% THD+N when powered by a 12VDC power supply.

Eliminating external feedback resistors, an internal, DC-controlled, volume control allows easy and variable gain adjustment.

Key Features

  • 1.
  • 23 Pop & Click Circuitry Eliminates Noise During Turn-on and Turn-off Transitions.
  • Low Current, Active-low Shutdown Mode.
  • Low Quiescent Current.
  • Stereo 3.8W Output, RL = 4Ω.
  • DC-controlled Volume Control.
  • Short Circuit Protection.

LM4952 Distributor