In this article, we will explore three input Microphone Preamplifier Circuit Diagram using LM348 single IC. The LM348 is a versatile operational amplifier (Op-Amp) that provides a high-quality, low-noise amplification solution for various audio application
The LM3886 from National Semiconductor is a high-performance 150 W audio power amplifier with a mute. Its performance, using the self-peak instantaneous temperature (K) (SPIKe) protection circuitry, is better than discrete and hybrid amplifiers since it provides an inherently, dynamically protected safe operating area. The LM3886T belongs to the TO220 package and comes in lead non-isolated, 11 staggered.
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