CS42406

5

Figure 34. ADC Serial Port, Master Mode Clocking ...................................................................... 31

Figure 35. De-Emphasis Curve ..................................................................................................... 32

Figure 36. CS42406 Recommended Analog Input Buffer ............................................................. 33

Figure 37. CS42406 ADC: THD+N versus Frequency .................................................................. 33

Figure 38. I²C Write ....................................................................................................................... 36

Figure 39. I²C Read ....................................................................................................................... 37

Figure 40. SPI Write ...................................................................................................................... 37

Figure 41. ATAPI Block Diagram ..................................................................................................41

LIST OF TABLES

Table 1. ADC Speed Modes and the Associated Output Sample Rates (Fs) for 256x Mode .......... 29

Table 2. ADC Speed Modes and the Associated Output Sample Rates (Fs) for 384x Mode .......... 29

Table 3. CS42406 Stand Alone DAC Operational Modes ................................................................ 30

Table 4. CS42406 Control Port DAC Operational Modes ................................................................ 30

Table 5. CS42406 ADC Serial Port Mode Control ........................................................................... 30

Table 6. DAC Digital Interface Format - Stand Alone Mode............................................................. 32

Table 7. Digital Interface Formats - Control Port Mode.................................................................... 39

Table 8. ATAPI Decode.................................................................................................................... 41

Table 9. Example Digital Volume Settings ....................................................................................... 42

Table 10. Revision History ............................................................................................................... 47