LM4878 Datasheet (National Semiconductor) - 1Watt Audio Power Amplifier

LM4878, 1Watt Audio Power Amplifier

The LM4878 is a bridge-connected audio power amplifier capable of delivering 1 W of continuous average power to an 8Ω load with less than .2% (THD) from a 5V power supply.

Boomer audio power amplifiers were designed specifically to provide high quality output power with a minimal amount of external

LM4878 Features

* an externally controlled, low-power consumption shutdown mode, as well as an internal thermal shutdown protection mechanism. The unity-gain stable LM4878 can be configured by external gain-setting resistors. Key Specifications j Power Output at 0.2% THD j Shutdown Current 1 W (typ) 0.01 µA (typ)