LM4918 Datasheet (National Semiconductor)

LM4918, Stereo Audio Amp

The LM4918 is a monolithic integrated circuit that provides a automatic gain control (AGC), and stereo bridged audio power amplifiers capable of producing 1W into 8Ω with less than 1.0% THD.

Boomer ® audio integrated circuits were designed specifically to provide high quality audio while requiring a

LM4918 Features

* an externally controlled, low-power consumption shutdown mode, and a power amplifier mute for maximum system flexibility and performance. Key Specifications j THD+N at 1kHz, 1W, 8Ω j Total quiescent power supply current j Total shutdown power supply current 0.3% (typ) 18mA (typ) 1µA (typ) Feature