SLAAEH2A December   2023  – June 2024 TAA5212 , TAC5111 , TAC5112 , TAC5211 , TAC5212 , TAD5112 , TAD5212

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4. 1Introduction
  5. 2TAX5X1X Audio Serial Interface
  6. 3TAX5X1X Synchronous Sampling Rate Converter
    1. 3.1 ADC Sampling Rate Conversion
    2. 3.2 DAC Sampling Rate Conversion
    3. 3.3 SRC Use Case Examples
      1. 3.3.1 Default Mode (Main Fs - Higher rate)
      2. 3.3.2 Default Mode (Main Fs - Higher rate) with Recording
      3. 3.3.3 Custom Mode (Main Fs - Lower rate)
      4. 3.3.4 Custom Mode (Main Fs - Lower rate) with Recording
  7. 4Summary
  8. 5References
  9. 6Revision History

Abstract

Sample Rate Converters (SRC) are used whenever there is a need to convert an input sampling frequency to a different sampling rate. This application note introduces the TAX5X1X Synchronous SRC (SSRC), the supported sampling ratios, the different modes and follow by some use case examples.

SSRC is supported in TAC5212, TAC5211,TAC5112, TAC5111, TAD5212, TAD5112, and TAA5212 devices.