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TAS6424-Q1 - 2-MHz Digital Input 4-Channel Automotive Class-D Audio Amplifier

Description

The TAS6424-Q1 device is a Four-channel digitalinput Class-D audio amplifier that implements a 2.1 MHz PWM switching frequency that enables a costoptimized solution in a very small PCB size, full operation down to 4.5 V for start/stop events, and exceptional sound quality with up to 40 kHz audio ban

Features

  • 1 Advanced Load Diagnostics.
  • Runs without Input Clocks.
  • AC Diagnostic for Tweeter Detection with Impedance and Phase Response.
  • Easy to meet CISPR25-L5 EMC Specification.
  • Qualified for Automotive.

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Other Datasheets by Texas Instruments

Part Number Description
TAS6421-Q1 Audio Amplifier
TAS6422-Q1 2-MHz Digital Input 2-Channel Automotive Class-D Audio Amplifier
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TAS2505-Q1 2.6-W Digital/Analog Input Automotive Class-D Speaker Amplifier

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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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Product Folder Order Now Technical Documents Tools & Software Support & Community TAS6424-Q1 SLOS870B – SEPTEMBER 2016 – REVISED OCTOBER 2017 TAS6424-Q1 75-W, 2-MHz Digital Input 4-Channel Automotive Class-D Audio Amplifier With Load-Dump Protection and I2C Diagnostics 1 Features •1 Advanced Load Diagnostics – Runs without Input Clocks – AC Diagnostic for Tweeter Detection with Impedance and Phase Response • Easy to meet CISPR25-L5 EMC Specification • Qualified for Automotive Applications • Audio Inputs – 4 Channel I2S or 4/8-Channel TDM Input – Input Sample Rates: 44.1 kHz, 48 kHz, 96 kHz – Input Formats: 16-bit to 32-bit I2S, and TDM • Audio Outputs – Four-Channel Bridge-Tied Load (BTL), With Option of Parallel BTL (PBTL) – Up to 2.
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