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LM4980 - High Fidelity Stereo Headphone Audio Amplifier

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General Description

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.

With the LM4980 packaged in the SD package, the customer benefits include low profile and small size.

Overview

www.DataSheet4U.com LM4980 2 Cell Battery, 1mA, 42mW Per Channel High Fidelity Stereo Headphone Audio Amplifier for MP3 players July 2005 LM4980 2 Cell Battery, 1mA, 42mW Per Channel High Fidelity Stereo Headphone Audio.

Key Features

  • 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.

More Datasheets from National Semiconductor (now Texas Instruments)

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