User guide
Table Of Contents
- 1. Characteristics and Specifications
- Specified Operating Conditions
- Absolute Maximum Ratings
- Analog Input Characteristics
- A/D Digital Filter Characteristics
- Analog Output Characteristics
- D/A Digital Filter Characteristics
- Switching Characteristics
- Switching Characteristics - Control Port - I²C™ Format
- Switching Characteristics - Control Port - SPI™ Format
- DC Electrical Characteristics
- Digital Interface Characteristics
- 2. Pin Descriptions
- 3. Typical Connection Diagram
- 4. Applications
- 4.1 Overview
- 4.2 Analog Inputs
- 4.3 Analog Outputs
- 4.4 S/PDIF Receiver
- 4.5 Clock Generation
- 4.6 Digital Interfaces
- 4.7 Control Port Description and Timing
- 4.8 Interrupts
- 4.9 Reset and Power-Up
- 4.10 Power Supply, Grounding, and PCB Layout
- 5. Register Quick Reference
- 6. Register Description
- Table 5. DAC De-Emphasis
- Table 6. Receiver De-Emphasis
- Table 7. Digital Interface Formats
- Table 8. ADC One-Line Mode
- Table 9. DAC One-Line Mode
- Table 10. RMCK Divider Settings
- Table 11. OMCK Frequency Settings
- Table 12. Master Clock Source Select
- Table 13. AES Format Detection
- Table 14. Receiver Clock Frequency Detection
- Table 15. Example Digital Volume Settings
- Table 16. ATAPI Decode
- Table 17. Example ADC Input Gain Settings
- Table 18. TXP Output Selection
- Table 19. Receiver Input Selection
- Table 20. Auxiliary Data Width Selection
- 7. Parameter Definitions
- 8. Appendix A: External Filters
- 9. Appendix B: S/PDIF Receiver
- 10. Appendix C: PLL Filter
- 11. Appendix D: External AES3-S/PDIF-IEC60958 Receiver Components
- 12. Appendix E: ADC Filter Plots
- Figure 34. Single-Speed Mode Stopband Rejection
- Figure 35. Single-Speed Mode Transition Band
- Figure 36. Single-Speed Mode Transition Band (Detail)
- Figure 37. Single-Speed Mode Passband Ripple
- Figure 38. Double-Speed Mode Stopband Rejection
- Figure 39. Double-Speed Mode Transition Band
- Figure 40. Double-Speed Mode Transition Band (Detail)
- Figure 41. Double-Speed Mode Passband Ripple
- Figure 42. Quad-Speed Mode Stopband Rejection
- Figure 43. Quad-Speed Mode Transition Band
- Figure 44. Quad-Speed Mode Transition Band (Detail)
- Figure 45. Quad-Speed Mode Passband Ripple
- 13. Appendix F: DAC Filter Plots
- Figure 46. Single-Speed (fast) Stopband Rejection
- Figure 47. Single-Speed (fast) Transition Band
- Figure 48. Single-Speed (fast) Transition Band (detail)
- Figure 49. Single-Speed (fast) Passband Ripple
- Figure 50. Single-Speed (slow) Stopband Rejection
- Figure 51. Single-Speed (slow) Transition Band
- Figure 52. Single-Speed (slow) Transition Band (detail)
- Figure 53. Single-Speed (slow) Passband Ripple
- Figure 54. Double-Speed (fast) Stopband Rejection
- Figure 55. Double-Speed (fast) Transition Band
- Figure 56. Double-Speed (fast) Transition Band (detail)
- Figure 57. Double-Speed (fast) Passband Ripple
- Figure 58. Double-Speed (slow) Stopband Rejection
- Figure 59. Double-Speed (slow) Transition Band
- Figure 60. Double-Speed (slow) Transition Band (detail)
- Figure 61. Double-Speed (slow) Passband Ripple
- Figure 62. Quad-Speed (fast) Stopband Rejection
- Figure 63. Quad-Speed (fast) Transition Band
- Figure 64. Quad-Speed (fast) Transition Band (detail)
- Figure 65. Quad-Speed (fast) Passband Ripple
- Figure 66. Quad-Speed (slow) Stopband Rejection
- Figure 67. Quad-Speed (slow) Transition Band
- Figure 68. Quad-Speed (slow) Transition Band (detail)
- Figure 69. Quad-Speed (slow) Passband Ripple
- 14. Package Dimensions
- 15. Ordering Information
- 16. References
- 17. Revision History
72 DS583F2
CS42516
7. PARAMETER DEFINITIONS
Dynamic Range
The ratio of the rms value of the signal to the rms sum of all other spectral components over the specified
bandwidth. Dynamic Range is a signal-to-noise ratio measurement over the specified band width made
with a -60 dBFS signal. 60 dB is added to resulting measurement to refer the measurement to full-scale.
This technique ensures that the distortion components are below the noise level and do not effect the
measurement. This measurement technique has been accepted by the Audio Engineering Society,
AES17-1991, and the Electronic Industries Association of Japan, EIAJ CP-307. Expressed in decibels.
Total Harmonic Distortion + Noise
The ratio of the rms value of the signal to the rms sum of all other spectral components over the specified
band width (typically 10 Hz to 20 kHz), including distortion components. Expressed in decibels. Measured
at -1 and -20 dBFS as suggested in AES17-1991 Annex A.
Frequency Response
A measure of the amplitude response variation from 10 Hz to 20 kHz relative to the amplitude response
at 1 kHz. Units in decibels.
Interchannel Isolation
A measure of crosstalk between the left and right channels. Measured for each channel at the converter's
output with no signal to the input under test and a full-scale signal applied to the other channel. Units in
decibels.
Interchannel Gain Mismatch
The gain difference between left and right channels. Units in decibels.
Gain Error
The deviation from the nominal full-scale analog output for a full-scale digital input.
Gain Drift
The change in gain value with temperature. Units in ppm/°C.
Offset Error
The deviation of the mid-scale transition (111...111 to 000...000) from the ideal. Units in mV.