The LM4811 is a dual audio power amplifier capable of delivering 105mW per channel of
continuous average power into a 16Ω load with 0.1% (THD+N) from a 5V power supply.
Boomer audio power amplifiers were designed specifically to provide high quality output
power with a minimal amount of external components. Since the LM4811 does not require bootstrap
capacitors or snubber networks, it is optimally suited for low-power portable systems.
The LM4811 features a digital volume control that sets the amplifier's gain from +12dB to
−33dB in 16 discrete steps using a two−wire interface.
The unity-gain stable LM4811 also features an externally controlled, active-high,
micropower consumption shutdown mode. It also has an internal thermal shutdown protection
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