CS42436 Datasheet, PDF (4/66 Pages) Cirrus Logic – 108 dB, 192 kHz 6-in, 6-out TDM CODEC

LIST OF FIGURES
Figure 1. Typical Connection Diagram (Software Mode) .............................................................. 11
Figure 2. Typical Connection Diagram (Hardware Mode) ............................................................. 12
Figure 3. Output Test Load ........................................................................................................... 20
Figure 4. Maximum Loading.......................................................................................................... 20
Figure 5. TDM Serial Audio Interface Timing ................................................................................ 22
Figure 6. Serial Audio Interface Slave Mode Timing ..................................................................... 23
Figure 7. Control Port Timing - I²C Format.................................................................................... 24
Figure 8. Control Port Timing - SPI Format................................................................................... 25
Figure 9. Full-Scale Input .............................................................................................................. 29
Figure 10. ADC3 Input Topology................................................................................................... 29
Figure 11. Audio Output Initialization Flow Chart .......................................................................... 32
Figure 12. Full-Scale Output ......................................................................................................... 33
Figure 13. De-Emphasis Curve ..................................................................................................... 34
Figure 14. TDM Serial Audio Format............................................................................................. 35
Figure 15. AUX I²S Format............................................................................................................ 36
Figure 16. AUX Left Justified Format ............................................................................................ 36
Figure 17. Control Port Timing in SPI Mode.................................................................................. 37
Figure 18. Control Port Timing, I²C Write ...................................................................................... 38
Figure 19. Control Port Timing, I²C Read...................................................................................... 38
Figure 20. Single to Differential Active Input Filter ........................................................................ 52
Figure 21. Single-Ended Active Input Filter................................................................................... 52
Figure 22. Passive Input Filter....................................................................................................... 53
Figure 23. Passive Input Filter w/Attenuation................................................................................ 54
Figure 24. Active Analog Output Filter .......................................................................................... 55
Figure 25. Passive Analog Output Filter........................................................................................ 55
Figure 26. SSM Stopband Rejection ............................................................................................. 56
Figure 27. SSM Transition Band ................................................................................................... 56
Figure 28. SSM Transition Band (Detail)....................................................................................... 56
Figure 29. SSM Passband Ripple ................................................................................................. 56
Figure 30. DSM Stopband Rejection............................................................................................. 56
Figure 31. DSM Transition Band ................................................................................................... 56
Figure 32. DSM Transition Band (Detail) ...................................................................................... 57
Figure 33. DSM Passband Ripple ................................................................................................. 57
Figure 34. SSM Stopband Rejection ............................................................................................. 58
Figure 35. SSM Transition Band ................................................................................................... 58
Figure 36. SSM Transition Band (detail) ....................................................................................... 58
Figure 37. SSM Passband Ripple ................................................................................................. 58
Figure 38. DSM Stopband Rejection............................................................................................. 58
Figure 39. DSM Transition Band ................................................................................................... 58
Figure 40. DSM Transition Band (detail) ....................................................................................... 59
Figure 41. DSM Passband Ripple ................................................................................................. 59
Figure 42. QSM Stopband Rejection............................................................................................. 59
Figure 43. QSM Transition Band................................................................................................... 59
Figure 44. QSM Transition Band (detail)....................................................................................... 59
Figure 45. QSM Passband Ripple................................................................................................. 59
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DS647PP2