SLAAED4 October   2023 TAA5412-Q1 , TAC5311-Q1 , TAC5312-Q1 , TAC5411-Q1 , TAC5412-Q1

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4. 1Introduction
  5. 2Analog Input Configuration
    1. 2.1 Differential AC Coupled Configuration
    2. 2.2 Single Ended AC Coupled Configuration
    3. 2.3 Differential DC Coupled Configuration
    4. 2.4 Single Ended DC Coupled Configuration
    5. 2.5 Analog Input Mux Configuration
  6. 3Analog Mixing
  7. 4Summary
  8. 5References

Abstract

The TAx5x1x-Q1 (TAC5412-Q1, TAC5311-Q1, TAC5312-Q1, TAC5411-Q1, TAA5412-Q1) family of devices have single or dual-channel analog-to-digital converters which supports highly configurable inputs for audio applications. This application note looks at the different input configurations, the input swing, the input coupling mode as well as the mixing and muxing option that are supported in this TAx5x1x-Q1 device family. TAC5412-Q1, a stereo device is used in this application note with audio source provided at the LINE input. Microphone inputs or a mono version of this device can be configured in the similar manner.