SGM4809 amplifier equivalent, dual 158mw headphone amplifier.
an externally controlled, active-low, micro-power consumption shutdown mode, as well as an internal thermal shutdown protection mechanism.
FEATURES
* Active-Low Shut.
such as mobile phone. The portable application requires audio power amplifier has minimum of external components and can.
The SGM4809 is a dual audio power amplifier capable of delivering 158mW per channel of continuous average power with typically 0.1% distortion (THD+N) when it drives a 16Ω speaker from a 5.0V power supply. It is designed to maximize audio performance.
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