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TAS5514B-Q1 Datasheet FOUR-CHANNEL AUTOMOTIVE DIGITAL AMPLIFIER

Manufacturer: Texas Instruments

General Description

The TAS5514B-Q1 is a four-channel digital audio amplifier designed for use in automotive head units and external amplifier modules.

It provides four channels at 23 W continuously into 4 Ω at less than 1% THD+N from a 14.4-V supply.

Each channel can also deliver 38 W into 2 Ω at 1% THD+N.

Overview

TAS5514B-Q1 www.ti.com SLOS768 – JUNE 2012 FOUR-CHANNEL AUTOMOTIVE DIGITAL AMPLIFIER Check for Samples:.

Key Features

  • 1.
  • Single-Ended Input.
  • Four-Channel Digital Power Amplifier.
  • Four Analog Inputs, Four BTL Power Outputs.
  • Typical Output Power at 10% THD+N.
  • 28 W/Ch Into 4 Ω at 14.4 V.
  • 50 W/Ch Into 2 Ω at 14.4 V.
  • 79 W/Ch Into 4 Ω at 24 V.
  • 150 W/Ch Into 2 Ω at 24 V (PBTL).
  • Channels Can Be Paralleled (PBTL) for HighCurrent.