CS4384-CQZ Cirrus Logic Inc, CS4384-CQZ Datasheet - Page 4

• Manufacturer Part Number: CS4384-CQZ
• Description: IC DAC 8CH 103DB 192KHZ 48LQFP
• Manufacturer: Cirrus Logic Inc

Specifications of CS4384-CQZ

• Data Interface: Serial
• Number Of Bits: 24
• Number Of Converters: 8
• Voltage Supply Source: Analog and Digital
• Power Dissipation (max): 520mW
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 48-LQFP
• Resolution (bits): 24bit
• Sampling Rate: 192kSPS
• Input Channel Type: Serial
• Supply Voltage Range - Analog: 4.75V To 5.25V
• Supply Current: 83mA
• Digital Ic Case Style: QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 598-1525 - BOARD EVAL FOR CS4384 DAC
• Settling Time: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 598-1062

CS4384
LIST OF FIGURES
Figure 1. Serial Audio Interface Timing...................................................................................................... 14
Figure 2. TDM Serial Audio Interface Timing ............................................................................................. 14
Figure 3. Direct Stream Digital - Serial Audio Input Timing........................................................................ 15
Figure 4. Direct Stream Digital - Serial Audio Input Timing for Phase Modulation Mode........................... 15
Figure 5. Control Port Timing - I²C Format................................................................................................. 16
Figure 6. Control Port Timing - SPI Format................................................................................................ 17
Figure 7. Typical Connection Diagram, Software Mode............................................................................. 18
Figure 8. Typical Connection Diagram, Hardware Mode ........................................................................... 19
Figure 9. Format 0 - Left-Justified up to 24-bit Data .................................................................................. 22
Figure 10. Format 1 - I²S up to 24-bit Data ................................................................................................ 22
Figure 11. Format 2 - Right-Justified 16-bit Data ....................................................................................... 22
Figure 12. Format 3 - Right-Justified 24-bit Data ....................................................................................... 22
Figure 13. Format 4 - Right-Justified 20-bit Data ....................................................................................... 22
Figure 14. Format 5 - Right-Justified 18-bit Data ....................................................................................... 23
Figure 15. Format 8 - One Line Mode 1..................................................................................................... 23
Figure 16. Format 9 - One Line Mode 2..................................................................................................... 23
Figure 17. Format 10 - One Line Mode 3................................................................................................... 24
Figure 18. Format 11 - One Line Mode 4................................................................................................... 24
Figure 19. Format 12 - TDM Mode............................................................................................................. 24
Figure 20. De-Emphasis Curve.................................................................................................................. 25
Figure 21. ATAPI Block Diagram (x = channel pair 1, 2, 3, or 4) ............................................................... 26
Figure 22. DSD Phase Modulation Mode Diagram .................................................................................... 27
Figure 23. Full-Scale Output ...................................................................................................................... 28
Figure 24. Recommended Output Filter..................................................................................................... 28
Figure 25. Recommended Mute Circuitry .................................................................................................. 29
Figure 26. Control Port Timing, I²C Mode .................................................................................................. 31
Figure 27. Control Port Timing, SPI Mode ................................................................................................. 32
Figure 28. Single-Speed (fast) Stopband Rejection................................................................................... 45
Figure 29. Single-Speed (fast) Transition Band ......................................................................................... 45
Figure 30. Single-Speed (fast) Transition Band (detail) ............................................................................. 45
Figure 31. Single-Speed (fast) Passband Ripple ....................................................................................... 45
Figure 32. Single-Speed (slow) Stopband Rejection ................................................................................. 45
Figure 33. Single-Speed (slow) Transition Band........................................................................................ 45
Figure 34. Single-Speed (slow) Transition Band (detail)............................................................................ 46
Figure 35. Single-Speed (slow) Passband Ripple...................................................................................... 46
Figure 36. Double-Speed (fast) Stopband Rejection ................................................................................. 46
Figure 37. Double-Speed (fast) Transition Band........................................................................................ 46
Figure 38. Double-Speed (fast) Transition Band (detail)............................................................................ 46
Figure 39. Double-Speed (fast) Passband Ripple...................................................................................... 46
Figure 40. Double-Speed (slow) Stopband Rejection ................................................................................ 47
Figure 41. Double-Speed (slow) Transition Band ...................................................................................... 47
Figure 42. Double-Speed (slow) Transition Band (detail) .......................................................................... 47
Figure 43. Double-Speed (slow) Passband Ripple .................................................................................... 47
Figure 44. Quad-Speed (fast) Stopband Rejection .................................................................................... 47
Figure 45. Quad-Speed (fast) Transition Band .......................................................................................... 47
Figure 46. Quad-Speed (fast) Transition Band (detail) .............................................................................. 48
Figure 47. Quad-Speed (fast) Passband Ripple ........................................................................................ 48
Figure 48. Quad-Speed (slow) Stopband Rejection................................................................................... 48
Figure 49. Quad-Speed (slow) Transition Band......................................................................................... 48
Figure 50. Quad-Speed (slow) Transition Band (detail)............................................................................. 48
Figure 51. Quad-Speed (slow) Passband Ripple....................................................................................... 48
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DS620F1