LM4912 Datasheet | National Semiconductor

LM4912 Stereo 40mW Low Noise Headphone Amplifier June 2003 LM4912 Stereo 40mW Low Noise Headphone Amplifier General Description The LM4912 is an stereo audio power amplifier capable of delivering 40mW per channel of continuous average power into a 16Ω load or 25mW per channel into a 32Ω load at 1% THD form a 3V power supply. Boomer audio power amplifiers were designed specifically to provide high quality output power with a minimal amount of external ponents. Since the LM4912 does not require bootstrap capacitors or snubber networks, it is optimally suited for low-power portable systems. The LM4912 Features a low-power consumption shutdown mode and a power mute mode that allows for...