features
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• spike protection
• minimal amount of external components necessary
• quiet fade-in/out mute mode
• non-isolated 15-lead to-220 package
• wide supply range 20v - 78v
key specification
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thd+n at 1khz at 2 x 30w continuous average output power into 8 0.1% (max)
thd+n at 1khz at continuous average output power of 2 x 30w into 8 0.009% (typ)
general description
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the lm4766 is a stereo audio amplifier capable of delivering typically 40w per channel with the non-isolated "t" package and 30w per channel with the isolated "tf" package of continuous average output power into an 8 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). more...