LM3886 amp electronic circuit project schematic circuit


Posted on Feb 5, 2014

This LM3886 amp electronic circuit project is capable of delivering 68W of continuous average power into a 4ohms load and 38W into 8ohms with 0. 1% THD+N from 20Hz 20kHz. The performance of the LM3886 amp, utilizing its Self Peak InstantaneousTemperature ( °Ke) (SPiKe ) protection circuitry, which means that these parts are completely safeguard


LM3886 amp electronic circuit project schematic circuit
Click here to download the full size of the above Circuit.

ed at the output against overvoltage, undervoltage, overloads, including shorts to the supplies, thermal runaway, and instantaneous temperature peaks. Main features of this audio amplifier are : 68W output power into 4 © at VCC = ±28V, 38W output power into 8 © at VCC = ±28V, 50W output power into 8 © at VCC = ±35V, Signal-to-Noise Ratio ‰¥ 92dB, input mute function, Output protection from a short to ground or to the supplies via internal current limiting circuitry, Output over-voltage protection against transients from inductive loads, Wide supply range 20V - 94V.




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