LM4980 - High Fidelity Stereo Headphone Audio Amplifier

National Semiconductor

Datasheet Details

Part number	LM4980
Manufacturer	National Semiconductor
File Size	1.31 MB
Description	High Fidelity Stereo Headphone Audio Amplifier
Datasheet	LM4980_NationalSemiconductor.pdf

The LM4980 is a stereo headphone audio amplifier, which when connected to a 3.0V supply, delivers 42mW to a 16Ω load with less than 1% THD+N.

circuitry that significantly reduces output transients (“clicks” and “pops”) while driving headphones during device turn-on and turn-off without costly external additional circuitry. The LM4980 also includes an externally controlled low-power consumption active-low shutdown mode, and thermal shutdown. Boomer audio power amplifiers are designed specifically to use few external components and provide high quality output power in a surface mount package. Key Specifications j Output power (RL = 16.

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Published: Nov 11, 2006 |