LM4952 Datasheet PDF - Texas Instruments 3.1W Stereo-SE Audio Power Amplifier Specs

LM4952 - 3.1W Stereo-SE Audio Power Amplifier

Datasheet Summary

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.

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.

Datasheet Details

Part number	LM4952
Manufacturer	Texas Instruments
File Size	797.99 KB
Description	3.1W Stereo-SE Audio Power Amplifier
Datasheet	LM4952 Datasheet
Additional preview pages of the LM4952 datasheet.

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Full PDF Text Transcription

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LM4952 www.ti.com SNAS230A – AUGUST 2004 – REVISED MAY 2013 LM4952 Boomer™ Audio Power Amplifier Series 3.1W Stereo-SE Audio Power Amplifier with DC Volume Control Check for Samples: LM4952 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 APPLICATIONS • Flat Panel Monitors • Flat Panel TV's • Computer Sound Cards KEY SPECIFICATIONS • Quiscent Power Supply Current 18mA (typ) • POUT @ VDD = 12V, RL = 4Ω, 10% THD+N 3.8W (typ) • Shutdown current 55μA (typ) DESCRIPTION The LM4952 is a dual audio power amplifier primarily designed for demanding applications in flat panel monitors and TV's.

Published: May 19, 2023 |