SDAA435 July   2026 TAA5212 , TAA5242 , TAC5211 , TAC5242 , TAD5212 , TAD5212-Q1 , TAD5242

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4. 1Introduction
  5. 2Detailed Description
    1. 2.1 Internal Noise (Within the IC)
      1. 2.1.1 Noise Shaping and Filtering Out the Noise
      2. 2.1.2 Avoiding Noise Coupling between Internal Digital and Analog Modules
    2. 2.2 External Noise
      1. 2.2.1 Clock Jitter
      2. 2.2.2 Power Supplies
    3. 2.3 Noise from PCB Design and Routing
  6. 3Summary
  7. 4References

4 References

  1. Texas Instruments, PCM1690 24-Bit, 192-kHz Sampling, Enhanced Multi-Level ΔΣ, Eight-Channel Audio Digital-to-Analog Converter, datasheet.
  2. Texas Instruments, Common Noise Issues in Audio Codecs, application note.
  3. LOLOEE, ARASH, Understanding Delta-Sigma Modulators, Electronic Design, Aug 2013
  4. LOLOEE, ARASH, Practical considerations for estimating SNR and SFDR, Electronic Products, Oct 2018