LM4855 Datasheet - Texas Instruments

LM4855 - Integrated Audio Amplifier

The LM4855 is an audio power amplifier system capable of delivering 1.1W (typ) of continuous average power into a mono 8Ω bridged-tied load (BTL) with 1% THD+N and 115mW (typ) per channel of continuous average power into stereo 32Ω BTL loads with 0.5% THD+N, using a 5V power supply. The LM4855 featu.

LM4855 Features

* 1

* 2 1.1W (Typ) Output Power with 8Ω Mono BTL Load

* 115mW (Typ) Output Power with Stereo 32Ω BTL Loads

* SPI Programmable 32 Step Digital Volume Control

* Eight Distinct Output Modes

* DSBGA and WQFN Surface Mount Packaging

* "Click and Pop" Suppressi

LM4855-etcTI.pdf