LM4853 Datasheet - National Semiconductor

LM4853 Mono 1.5W / Stereo 300mW Power Amplifier

The LM4853 is an audio power amplifier capable of delivering 1.5W (typ) of continuous average power into a mono 4Ω bridged-tied load (BTL) with 1% THD+N or 95mW per channel of continuous average power into stereo 32Ω singleended (SE) loads with 1% THD+N, using a 5V power supply. The LM4853 can autom.

LM4853 Features

* an externally controlled, micropower consumption shutdown mode and thermal shutdown protection. The unity-gain stable LM4853’s gain is set by external gain-setting resistors Key Specifications n n n n n n n n n n Output Power at 1% THD+N, 1kHz: LM4853LD 3Ω BTL LM4853LD 4Ω BTL LM4853MM 4Ω BTL LM4853

LM4853_NationalSemiconductor.pdf