LM4876 - 1.1W Audio Power Amplifier

National Semiconductor

LM4876 Datasheet Preview — Preview of LM4876 PDF

Datasheet Details

Part number	LM4876
Manufacturer	National Semiconductor ↗
File Size	247.62 KB
Description	1.1W Audio Power Amplifier
Datasheet	LM4876_NationalSemiconductor.pdf

LM4876 Product details

Description

The LM4876 is a bridge-connected audio power amplifier capable of delivering typically 1.1W of continuous average power to an 8Ω load with 0.5% (THD) from a 5V power supply.

Features

an externally controlled, low-power consumption shutdown mode, which is achieved by driving pin 1 with logic low. Additionally, the LM4876 features an internal thermal shutdown protection mechanism. The LM4876 is unity-gain stable and can be configured by external gain-setting resistors. Key Specifications n THD at 1 kHz at 1W continuous average output power into 8Ω n Output power at 10% THD+N at 1 kHz into 8Ω n Shutdown Current 0.5% (max) 1.5W (typ) 0.01 µA (typ) Features n No output coupling.

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Published: Mar 22, 2005 |