SLAAEG3 August   2024 TAC5111-Q1 , TAC5212-Q1 , TAC5311-Q1 , TAC5312-Q1 , TAC5411-Q1 , TAC5412-Q1 , TAD5212-Q1

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4. 1Introduction
  5. 2Signal Chain Architecture
  6. 3ASI Configuration for ICLA
  7. 4Decision Tree
  8. 5Application Example
    1. 5.1 Application Example Script
  9. 6Summary
  10. 7References

Abstract

The TAx5xxx family of audio CODECs and DACs are stereo, high-performance converters for audio applications, with the TAx5xxx-Q1 variants tailored for automotive use.

The TAx5xxx-Q1 series, exclusively TAC5xxx-Q1 and TAD5xxx-Q1, incorporate the Limiter Bank algorithm, which use the Distortion Limiter, Brown-Out Protection, and Thermal Foldback feature to adjust output based on VBAT or AVDD levels. The Limiter Bank algorithm is covered in the Dynamic Voltage and Temperature Tracking Based Limiter in TAx5xxx-Q1, application note.

This article explains how to configure multiple TAx5xxx and TAx5xxx-Q1 devices for synchronized output attenuation of the limiter bank.