DS619A1

3

CS4364

5.3 PCM Control (address 03h) ........................................................................................................... 34

5.3.1 Digital Interface Format (DIF)............................................................................................... 34

5.3.2 Functional Mode (FM) .......................................................................................................... 35

5.4 DSD Control (address 04h) ........................................................................................................... 35

5.4.1 DSD Mode Digital Interface Format (DSD_DIF) .................................................................. 35

5.4.2 Direct DSD Conversion (DIR_DSD) ..................................................................................... 35

5.4.3 Static DSD Detect (STATIC_DSD) ...................................................................................... 36

5.4.4 Invalid DSD Detect (INVALID_DSD).................................................................................... 36

5.4.5 DSD Phase Modulation Mode Select (DSD_PM_MODE).................................................... 36

5.4.6 DSD Phase Modulation Mode Enable (DSD_PM_EN) ........................................................ 36

5.5 Filter Control (address 05h) ........................................................................................................... 36

5.5.1 Interpolation Filter Select (FILT_SEL).................................................................................. 36

5.6 Invert Control (address 06h) .......................................................................................................... 37

5.6.1 Invert Signal Polarity (INV_xx) ............................................................................................. 37

5.7 Group Control (address 07h) ......................................................................................................... 37

5.7.1 Mute Pin Control (MUTEC1, MUTEC0) ............................................................................... 37

5.7.2 Channel A Volume = Channel B Volume (Px_A=B)............................................................. 37

5.7.3 Single Volume Control (SNGLVOL) ..................................................................................... 38

5.8 Ramp and Mute (address 08h) ...................................................................................................... 38

5.8.1 Soft Ramp and Zero Cross Control (SZC) ........................................................................... 38

5.8.2 Soft Volume Ramp-Up After Error (RMP_UP) ..................................................................... 38

5.8.3 Soft Ramp-Down Before Filter Mode Change (RMP_DN) ................................................... 39

5.8.4 PCM Auto-Mute (PAMUTE) ................................................................................................. 39

5.8.5 DSD Auto-Mute (DAMUTE) ................................................................................................. 39

5.8.6 MUTE Polarity and DETECT (MUTEP1:0)........................................................................... 39

5.9 Mute Control (address 09h) ........................................................................................................... 40

5.9.1 Mute (MUTE_xx) .................................................................................................................. 40

5.10 Mixing Control (address 0Ah, 0Dh, 10h, 13h).............................................................................. 40

5.10.1 De-Emphasis Control (PX_DEM1:0) .................................................................................. 40

5.11 ATAPI Channel Mixing and Muting (ATAPI) ................................................................................ 41

5.12 Volume Control (address 0Bh, 0Ch, 0Eh, 0Fh, 11h, 12h) ........................................................... 42

5.12.1 Digital Volume Control (xx_VOL7:0) .................................................................................. 42

5.13 PCM Clock Mode (address 16h).................................................................................................. 42

5.13.1 Master Clock Divide by 2 Enable (MCLKDIV) .................................................................... 42

6. FILTER RESPONSE PLOTS ............................................................................................................... 43

7. REFERENCES...................................................................................................................................... 47

8. PARAMETER DEFINITIONS................................................................................................................ 47

9. PACKAGE DIMENSIONS .................................................................................................................... 48

10. ORDERING INFORMATION .............................................................................................................. 49

11. REVISION HISTORY ......................................................................................................................... 49