CDB5368(2005) View Datasheet(PDF) - Cirrus Logic

Part Name

Description

Manufacturer

CDB5368
(Rev.:2005)

114 dB, 192 kHz, 8-Channel A/D Converter

Cirrus Logic 

CS5368

LIST OF FIGURES

Figure 1. CS5368 Pinout................................................................................................................. 9

Figure 2. I²S/LJ Timing.................................................................................................................. 18

Figure 3. TDM Timing ................................................................................................................... 19

Figure 4. I²C Timing ...................................................................................................................... 20

Figure 5. SPI Timing ..................................................................................................................... 21

Figure 6. Typical Connection Diagram.......................................................................................... 23

Figure 7. Recommended Analog Input Buffer............................................................................... 24

Figure 8. Crystal Oscillator Topology ............................................................................................ 25

Figure 9. Master Slave Clock Flow ............................................................................................... 27

Figure 10. Master and Slave Clocking for a 32-Channel Application............................................ 27

Figure 11. Master Mode Clock Dividers ........................................................................................ 28

Figure 12. LJ Format..................................................................................................................... 30

Figure 13. I²S Format .................................................................................................................... 30

Figure 14. TDM Format................................................................................................................. 30

Figure 15. SPI Format................................................................................................................... 32

Figure 16. I²C Write Format ......................................................................................................... 33

Figure 17. I²C Read Format .......................................................................................................... 33

Figure 18. SSM Passband ............................................................................................................ 39

Figure 19. DSM Passband ............................................................................................................ 39

Figure 20. QSM Passband............................................................................................................ 39

Figure 21. SSM Stopband............................................................................................................. 40

Figure 22. DSM Stopband............................................................................................................. 40

Figure 23. QSM Stopband ............................................................................................................ 40

Figure 24. SSM -1 dB Cutoff ......................................................................................................... 41

Figure 25. DSM -1 dB Cutoff......................................................................................................... 41

Figure 26. QSM -1 dB Cutoff......................................................................................................... 41

DS624A1

5

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