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TAS5414B-Q1 - FOUR-CHANNEL AUTOMOTIVE DIGITAL AMPLIFIER

General Description

The TAS5414B-Q1 and TAS5424B-Q1 are four-channel digital audio amplifiers designed for use in automotive head units and external amplifier modules.

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

Key Features

  • 1.
  • TAS5414B-Q1.
  • Single-Ended Input.
  • TAS5424B-Q1.
  • Differential 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 High Current.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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www.ti.com TAS5414B-Q1 TAS5424B-Q1 SLOS673 – DECEMBER 2011 FOUR-CHANNEL AUTOMOTIVE DIGITAL AMPLIFIERS Check for Samples: TAS5414B-Q1, TAS5424B-Q1 FEATURES 1 • TAS5414B-Q1 – Single-Ended Input • TAS5424B-Q1 – Differential 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 High Current Applications • THD+N < 0.