The LM386 is a power amplifier designed for use in low voltage consummer applications.
This amplifier is especially suited for use in 3V micro cassette recorder, mini cassette recorder, headphone stereo applications.
Single channel power amplifier with excellent audio quality. Applications in portable radios, tv sets, cassette recorders, interphones, and wireless tranceivers.
The LM4861 is a bridge-cennected audio power amplifier capable of delivering 1.1W continuous average power to an 8 ohm load with 1% THD+N using a 5V power supply.