LM4780 Datasheet Stereo 60W / Mono 120W Audio Power Amplifier

Manufacturer: National Semiconductor (now Texas Instruments)

LM4780 stereo 60w / mono 120w audio power amplifier by National Semiconductor (now Texas Instruments) - Datasheet Preview

Datasheet Details

Part number	LM4780
Manufacturer	National Semiconductor (now Texas Instruments)
File Size	1.01 MB
Description	Stereo 60W / Mono 120W Audio Power Amplifier
Datasheet	LM4780 Datasheet

General Description

The LM4780 is a stereo audio amplifier capable of typically delivering 60W per channel of continuous average output power into an 8Ω load with less than 0.5% THD+N from 20Hz - 20kHz.

The LM4780 is fully protected utilizing National’s Self Peak Instantaneous Temperature (˚Ke) (SPiKeTM) protection circuitry.

SPiKe provides a dynamically optimized Safe Operating Area (SOA).

Overview

LM4780 Overture™ Audio Power Amplifier Series Stereo 60W, Mono 120W Audio Power Amplifier with Mute July 2003 LM4780 Overture™ Audio Power Amplifier Series Stereo 60W, Mono 120W Audio Power Amplifier with.

Key Features

of the LM4780 places it in a class above discrete and hybrid amplifiers. Each amplifier of the LM4780 has an independent smooth transition fade-in/out mute. The LM4780 can easily be configured for bridge or parallel operation for 120W mono solutions. Key Specifications n Output Power/Channel with 0.5% THD+N, 1kHz into 8Ω 60W (typ) n THD+N at 2 x 30W into 8Ω (20Hz - 20kHz) 0.03% (typ) n THD+N at 2 x 30W into 6Ω (20Hz - 20kHz) 0.05% (typ) n THD+N at 2 x 30W into 4Ω (20Hz - 20kHz) 0.07% (typ) n Mu.

📁 Similar Datasheet

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	LM4780	Stereo 60W / Mono 120W Audio Power Amplifier	Texas Instruments
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