LM4810 Datasheet - National Semiconductor

LM4810 Dual 105mW Headphone Amplifier

The LM4810 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 com.

LM4810 Features

* an externally controlled, active-high, micropower consumption shutdown mode, as well as an internal thermal shutdown protection mechanism. n THD+N at 1kHz, 70mW continuous average power into 32Ω 0.1% (typ) n Shutdown Current 0.4µA (typ) Features n n n n n n Active-high shutdown mode LLP, MSOP, and

LM4810_NationalSemiconductor.pdf