TAS2553 Datasheet - Texas Instruments

TAS2553 Class-D Mono Audio Amplifier

The TAS2553 is a high efficiency Class-D audio power amplifier with advanced battery current management and an integrated Class-G boost converter. The device constantly measures the current and voltage across the load and provides a digital stream of this information. The Class-G boost converter gen.

TAS2553 Features

* 1 Analog or Digital Input Mono Boosted Class-D Amplifier

* 2.8 W into 8 Ω Load from 3.6 V Supply (1% THD+N)

* Efficiency of 86% at Rated Power

* I2S, Left-Justified, Right-Justified, DSP, PDM, and TDM Input and Output Interface

* Input Sample Rates from 8 kHz

TAS2553-etcTI.pdf