LM4816 Datasheet (National Semiconductor) - 1W Stereo Audio Amplifier + Adjustable Output Limiter

LM4816, 1W Stereo Audio Amplifier + Adjustable Output Limiter

The LM4816 combines a bridged-connected (BTL) stereo audio power amplifier with an adjustable output voltage magnitude limiter.

The audio amplifier delivers 1.0W to an 8Ω load with less than 1.0% THD+N while operating on a 5V power supply.

With VLIM set to 1.0V, the amplifier outputs are clamped to

LM4816 Features

* an external controlled micropower shutdown mode and thermal shutdown protection. It also utilizes circuitry that reduces “clicks and pops” during device turn-on and return from shutdown. Boomer audio power amplifiers are designed specifically to use few external components and provide high quality o