LM4980 - High Fidelity Stereo Headphone Audio Amplifier

National Semiconductor

The LM4980 by National Semiconductor is a High Fidelity Stereo Headphone Audio Amplifier. Below is the official datasheet preview.

Datasheet Details

Part number	LM4980
Manufacturer	National Semiconductor
File Size	1.31 MB
Description	High Fidelity Stereo Headphone Audio Amplifier
Datasheet	LM4980_NationalSemiconductor.pdf
Additional preview pages of the LM4980 datasheet.

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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Other Datasheets by National Semiconductor

Published: Nov 11, 2006 |