AD1885JST 查看數據表（PDF） - Analog Devices
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AD1885JST Datasheet PDF : 27 Pages
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AD1885
Indexed Control Registers
Reg
Num Name
D15
D14 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0 Default
00h Reset
X
SE4 SE3 SE2 SE1 SE0 ID9 ID8 ID7 ID6 ID5 ID4 ID3 ID2 ID1 ID0 0410h
02h Master Volume
MM
X LMV5 LMV4 LMV3 LMV2 LMV1 LMV0 X X RMV5 RMV4 RMV3 RMV2 RMV1 RMV0 8000h
04h Headphones Volume HPM X LHV5 LHV4 LHV3 LHV2 LHV1 LHV0 X X RHV5 RHV4 RHV3 RHV2 RHV1 RHV0 8000h
06h Master Volume Mono MMM X X
X
X
X
X
X
XXX
MMV MMV MMV MMV MMV 8000h
4
3
2
1
0
08h Reserved
X
XX
X
X
X
X
X
XXX
X
X
X
X
X
X
0Ah PC Beep Volume
PCM X X
X
X
X
X
X
XXX
PCV3 PCV2 PCV1 PCV0 X
8000h
0Ch Phone In Volume
PHM X X
X
X
X
X
X
XXX
PHV4 PHV3 PHV2 PHV1 PHV0 8008h
0Eh MIC Volume
MCM X X
X
X
X
X
X
X M20 X
MCV4 MCV3 MCV2 MCV1 MCV0 8008h
10h Line In Volume
LM
XX
LLV4 LLV3 LLV2 LLV1 LLV0 X X X
RLV4 RLV3 RLV2 RLV1 RLV0 8808h
12h CD Volume
CVM X X
LCV4 LCV3 LCV2 LCV1 LCV0 X X X
RCV4 RCV3 RCV2 RCV1 RCV0 8808h
14h Video Volume
VM
XX
LVV4 LVV3 LVV2 LVV1 LVV0 X X X
RVV4 RVV3 RVV2 RVV1 RVV0 8808h
16h Aux Volume
AM
XX
LAV4 LAV3 LAV2 LAV1 LAV0 X X X
RAV4 RAV3 RAV2 RAV1 RAV0 8808h
18h PCM Out Volume
OM
XX
LOV4 LOV3 LOV2 LOV1 LOV0 X X X
ROV4 ROV3 ROV2 ROV1 ROV0 8808h
1Ah Record Select
X
XX
X
X
LS2 LS1 LS0 X X X
X
X
RS2 RS1 RS0 0000h
1Ch Record Gain
IM
XX
X
LIM3 LIM2 LIM1 LIM0 X X X
X
RIM3 RIM2 RIM1 RIM0 8000h
1Eh Reserved
X
XX
X
X
X
X
X
XXX
X
X
X
X
X
X
20h General Purpose
POP
X 3D X
X
X
MIX MS LPBK X X
X
X
X
X
X
0000h
22h 3D Control
X
XX
X
X
X
X
X
XXX
X
DP3 DP2 DP1 DP0 0000h
26h Power-Down Cntrl/Stat X
X PR5 PR4 PR3 PR2 PR1 PR0 X X X
X
REF ANL DAC ADC 000Xh
28h Extended Audio ID
ID1
ID0 X
X
X
X
X
X
XXX
X
X
X
X
VRA 0001h
2Ah Extended Audio Stat/Ctrl X
XX
X
X
X
X
X
XXX
X
X
X
X
VRA 0000h
2Ch/ PCM DAC Rate (SR1) SR15
(7Ah)*
SR14 SR13 SR12 SR11 SR10 SR9 SR8 SR7 SR6 SR5 SR4 SR3 SR2 SR1 SR0 BB80h
32h/ PCM ADC Rate (SR0) SR15
(78h)*
SR14 SR13 SR12 SR11 SR10 SR9 SR8 SR7 SR6 SR5 SR4 SR3 SR2 SR1 SR0 BB80h
34h Reserved
X
XX
X
X
X
X
X
XXX
X
X
X
X
X
X
..
..
..
..
..
..
..
..
..
..
..
..
..
..
..
..
..
..
..
72h Jack Sense/Audio
Interrupt/Status
JS1_OUT JS0_ JS1 JS0 JS1_ JS0 JS1 JS0 JS1 JS0_ JS1 JS0 AUD JS1 JS0 JS
0000h
FUNCT OUT PUDIS PUDIS OE OE DIS DIS CLR CLR MODE MODE INT
INT
74h Serial Configuration
SLOT REG REG REG X
X
16
M2 M1 M0
DHWR X
XX
X
X
X
X
X
7000h
76h Miscellaneous Control DAC
Bits
Z
LPMI X
X
DAM DMS DLSR X
ALSR MOD SRX1 SRX8 X
EN 0D7 D7
X
DRSR X
ARSR 0404h
7Ch Vendor ID1
F7
F6 F5
F4 F3 F2 F1
F0 S7 S6 S5
S4
S3 S2
S1 S0
4144h
7Eh Vendor ID2
T7
T6 T5 T4 T3 T2 T1 T0 REV7 REV6 REV5 REV4 REV3 REV2 REV1 REV0 5360h
NOTES
All registers not shown and bits containing an X are assumed to be reserved.
Odd register addresses are aliased to the next lower even address.
Reserved registers should not be written.
Zeros should be written to reserved bits.
*Indicates Aliased register for AD1819B backward compatibility.
REV. 0
–11–
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