The NS4203 with Audio Power OpAmps SOP16 RoHS manufactured by Nsiway is an integrated high-performance power amplifier. It features a wide operating voltage range of 3.6V to 24V, up to 25mW output power into a 32O load, high signal-to-noise ratio (SNR) of 100dB, and low distortion. Additionally, it has a low quiescent current of 20mA. The device is supplied in a 16-pin SOP package and is RoHS compliant. Its capability of driving low-impedance loads makes it ideal for a variety of audio applications.