LM4952 Datasheet 3.1W Stereo-SE Audio Power Amplifier

Manufacturer: National Semiconductor (now Texas Instruments)

Datasheet Details

Part number	LM4952
Manufacturer	National Semiconductor (now Texas Instruments)
File Size	749.20 KB
Description	3.1W Stereo-SE Audio Power Amplifier
Download	LM4952 Download (PDF)

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, DCcontrolled, volume control allows easy and variable gain adjustment.

August 2004 www.DataSheet4U.com LM4952 3.1W Stereo-SE Stereo Audio Power Amplifier with DC Volume Control LM4952 3.

a low-power consumption active-low shutdown mode. Additionally, the LM4952 features an internal thermal shutdown protection mechanism along with short circuit protection. The LM4952 contains advanced pop & click circuitry that eliminates noises which would otherwise occur during turn-on and turn-off transitions. Key Specifications j Quiscent Power Supply Current j POUT 18mA (typ) 3.8W (typ) 55µA (typ) VDD = 12V, RL = 4Ω, 10% THD+N j Shutdown current Features n Pop & click circuitry eliminate.

Brand Logo	Part Number	Description	Manufacturer
	LM4952	3.1W Stereo-SE Audio Power Amplifier	Texas Instruments

Part Number	Description
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