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LM4766 Datasheet Dual 40w Audio Power Amplifier

Manufacturer: National Semiconductor (now Texas Instruments)

Overview: LM4766 Overture™ Audio Power Amplifier Series Dual 40W Audio Power Amplifier with Mute September 1998 LM4766 Overture™ Audio Power Amplifier Series Dual 40W Audio Power Amplifier with.

General Description

The LM4766 is a stereo audio amplifier capable of delivering typically 40W per channel of continuous average output power into an 8Ω load with less than 0.1% (THD + N).

The performance of the LM4766, utilizing its Self Peak Instantaneous Temperature (˚Ke) (SPiKe™) Protection Circuitry, places it in a class above discrete and hybrid amplifiers by providing an inherently, dynamically protected Safe Operating Area (SOA).

SPiKe Protection means that these parts are safeguarded at the output against overvoltage, undervoltage, overloads, including thermal runaway and instantaneous temperature peaks.

Key Features

  • n n n n SPiKe Protection Minimal amount of external components necessary Quiet fade-in/out mute mode Non-Isolated 15-lead TO-220 package.

LM4766 Distributor