LM4663 amplifier equivalent, 2 watt stereo class d audio power amplifier.
a stereo headphone amplifier that delivers 80mW into a 32Ω headset with less than 0.5% THD. The LM4663 has two stereo inputs that can be selected to drive either the head.
n n n n n n Efficiency at 2 Watt into 4Ω Efficiency at 250mW into 4Ω Total quiescent power supply current Total shutdow.
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