CS4391A

4

DS600PP3

LIST OF FIGURES

Figure 1. Serial Mode Input Timing ................................................................................................. 9

Figure 2. Direct Stream Digital - Serial Audio Input Timing ........................................................... 10

Figure 4. SPI Control Port Timing ................................................................................................. 12

Figure 5. Typical Connection Diagram - PCM Mode ..................................................................... 13

Figure 6. Typical Connection Diagram - DSD Mode ..................................................................... 14

Figure 7. Format 0, Left Justified up to 24-Bit Data....................................................................... 31

Figure 8. Format 1, I2S up to 24-Bit Data ..................................................................................... 31

Figure 9. Format 2, Right Justified 16-Bit Data ............................................................................. 31

Figure 10. Format 3, Right Justified 24-Bit Data ........................................................................... 31

Figure 11. Format 4, Right Justified 20-Bit Data. (Available in Control Port Mode only).............. 32

Figure 12. Format 5, Right Justified 18-Bit Data. (Available in Control Port Mode only)............... 32

Figure 13. De-Emphasis Curve ..................................................................................................... 32

Figure 14. ATAPI Block Diagram ..................................................................................................32

Figure 15. CS4391A Output Filter ................................................................................................. 33

Figure 16. Control Port Timing, SPI mode .................................................................................... 35

Figure 18. Single-Speed Frequency Response ............................................................................ 36

Figure 19. Single-Speed Transition Band ..................................................................................... 36

Figure 20. Single-Speed Transition Band ..................................................................................... 36

Figure 21. Single-Speed Stopband Rejection ............................................................................... 36

Figure 22. Double-Speed Frequency Response ........................................................................... 36

Figure 23. Double-Speed Transition Band .................................................................................... 36

Figure 24. Double-Speed Transition Band .................................................................................... 37

Figure 25. Double-Speed Stopband Rejection .............................................................................. 37