CS3318 Datasheet, PDF(3/44 Page) Cirrus Logic – 8-Channel Analog Volume Control

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CS3318 Datasheet, PDF (3/44 Pages) Cirrus Logic – 8-Channel Analog Volume Control

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CS3318

7.4.2 MUTE Input Polarity (Bit 4) ................................................................................................ 33

7.4.3 Channel B = Channel A (Bit 0 - 3) ..................................................................................... 34

7.5 Device Configuration 2 - Address 0Ch ........................................................................................ 34

7.5.1 Zero-Crossing Time-Out Period (Bits 4:2) ......................................................................... 34

7.5.2 Zero-Crossing Mode (Bits 1:0) .......................................................................................... 35

7.6 Channel Power - Address 0Dh .................................................................................................... 35

7.6.1 Power Down Channel X (Bit 0 - 7) .................................................................................... 35

7.7 Master Power - Address 0Eh ....................................................................................................... 35

7.7.1 Power Down All (Bit 0) ...................................................................................................... 35

7.8 Freeze Control - Address 0Fh ..................................................................................................... 36

7.8.1 Freeze (Bit 7) ..................................................................................................................... 36

7.9 Master 1 Mask - Address 10h ...................................................................................................... 36

7.10 Master 1 Volume - Address 11h ................................................................................................ 36

7.10.1 Master 1 Volume Control (Bits 7:0) ................................................................................. 36

7.11 Master 1 Control - Address 12h ................................................................................................. 37

7.11.1 Master 1 Mute (Bit 1) ....................................................................................................... 37

7.11.2 Master 1 Â¼ dB Control (Bit 0) .......................................................................................... 37

7.12 Master 2 Mask - Address 13h .................................................................................................... 37

7.13 Master 2 Volume - Address 14h ................................................................................................ 37

7.13.1 Master 2 Volume Control (Bits 7:0) ................................................................................. 37

7.14 Master 2 Control - Address 15h ................................................................................................. 38

7.14.1 Master 2 Mute (Bit 1) ....................................................................................................... 38

7.14.2 Master 2 Â¼ dB Control (Bit 0) .......................................................................................... 38

7.15 Master 3 Mask - Address 16h .................................................................................................... 38

7.16 Master 3 Volume - Address 17h ................................................................................................ 38

7.16.1 Master 3 Volume Control (Bits 7:0) ................................................................................. 38

7.17 Master 3 Control - Address 18h ................................................................................................. 39

7.17.1 Master 3 Mute (Bit 1) ....................................................................................................... 39

7.17.2 Master 3 Â¼ dB Control (Bit 0) .......................................................................................... 39

7.18 Group 2 Chip Address 19h ........................................................................................................ 40

7.18.1 Group 2 Chip Address (Bits 7:1) ..................................................................................... 40

7.18.2 Enable Group 2 Address (Bit 0) ...................................................................................... 40

7.19 Group 1 Chip Address 1Ah ........................................................................................................ 40

7.19.1 Group 1 Chip Address (Bits 7:1) ..................................................................................... 40

7.19.2 Enable Group 1 Address (Bit 0) ...................................................................................... 40

7.20 Individual Chip Address 1Bh ..................................................................................................... 41

7.20.1 Individual Chip Address (Bits 7:1) ................................................................................... 41

7.20.2 Enable Next Device (Bit 0) .............................................................................................. 41

7.21 Chip ID - Address 1Ch ............................................................................................................... 41

7.21.1 Chip ID (Bits 7:4) ............................................................................................................. 41

7.21.2 Chip Revision (Bits 3:0) ................................................................................................... 41

8. PARAMETER DEFINITIONS .............................................................................................................. 42

9. PACKAGE DIMENSIONS .................................................................................................................. 43

10. THERMAL CHARACTERISTICS AND SPECIFICATIONS ............................................................ 43

11. ORDERING INFORMATION ............................................................................................................ 44

12. REVISION HISTORY ........................................................................................................................ 44

DS693F1

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