CS4364 Datasheet, PDF (3/50 Pages) Cirrus Logic – 103 dB, 192 kHz 6-Channel D/A Converter

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
DS619A1
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