SIX-CHANNEL AUDIO AMPLIFIER
DESCRIPTION
SD7401RC/SD7401SM is a 6-channel audio amplifier with built-in microphone input amplifier.
High quality audio output is available through simple peripheral circuit and the amplifier gain can be adjusted flexibly by external resistor.
Its audio output signal-noise ratio is 100dB, total harmonic distortion is 0.
03% and the channel separation is 84dB.
Based on BICMOS technology, SD7401RC/SD7401SM can stably work in +5V/-12V system with built-in voltage
regulator.
The built-in filter can improve the audio quality by attenuating the other signals.
The mute and ON/OFF POP suppression functions can suppress the POP noise in the input signal.
It is widely us...