參數(shù)資料
型號(hào)： AD1887
廠商： Analog Devices, Inc.
元件分類(lèi)： Codec
英文描述： AC’97 SoundMAX Codec
中文描述： AC\u0026#39;97聲卡SoundMAX編解碼器
文件頁(yè)數(shù)： 8/16頁(yè)
文件大?。?/td> 150K
代理商： AD1887
REV. 0
AD1887
–8–
No Connects
Pin Name
TQFP
Type
Description
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
12
13
14
15
16
17
22
33
34
35
36
37
42
47
48
No Connect
No Connect
No Connect
No Connect
No Connect
No Connect
No Connect
No Connect
No Connect
No Connect
No Connect
No Connect
No Connect
No Connect
No Connect
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
0010h
04h
Headphones Volume
HPM
X
LHV5
LHV4
LHV3
LHV2
LHV1
LHV0
X
X
RHV5
RHV4
RHV3
RHV2
RHV1 RHV0
8000h
08h
Reserved
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
00Eh
Mic Volume
MCM
X
X
X
X
X
X
X
X
M30
X
MCV4
MCV3
MCV2
MCV1 MCV0
8008h
10h
Line-In Volume
LM
X
X
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
18h
PCM Out Vol
OM
X
X
LOV4
LOV3
LOV2
LOV1
LOV0
X
X
X
ROV4
ROV3
ROV2
ROV1
ROV0
8808h
1Ah
Record Select
X
X
X
X
X
LS2
LS1
LS0
X
X
X
X
X
RS2
RS1
RS0
0000h
1Ch
Record Gain
IM
X
X
X
LIM3
LIM2
LIM1
LIM0
X
X
X
X
RIM3
RIM2
RIM1
RIM0
8000h
20h
General-Purpose
X
X
X
X
X
X
X
X
LPBK X
X
X
X
X
X
X
0000h
26h
Power-Down Ctrl/Stat
X
X
PR5
PR4
PR3
PR2
PR1
PR0
X
X
X
X
REF
ANL
DAC
ADC
000Xh
28h
Ext’d Audio ID
ID1
ID0
X
X
X
X
X
X
X
X
X
X
X
X
X
VRA
0005h
2Ah
Ext’d Audio Stat/Ctrl
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
VRA
0000h
2Ch/
(7Ah)
*
PCM DAC Rate (SR1) SR15
SR14
SR13
SR12
SR11
SR10
SR9
SR8
SR7
SR6
SR5
SR4
SR3
SR2
SR1
SR0
BB80h
32h/
(78h)
*
PCM ADC Rate (SR0) SR15
SR14
SR13
SR12
SR11
SR10
SR9
SR8
SR7
SR6
SR5
SR4
SR3
SR2
SR1
SR0
BB80h
74h
Serial Configuration
SLOT16 REGM2 REGM1 REGM0 X
X
X
X
X
X
X
X
X
X
X
X
7000h
76h
Misc Control Bits
DACZ
LPMIX X
DAM
DMS
DLSR
X
ALSR
MOD SRX10 SRX8
EN
D7
X
X
DRSR
X
ARSR
0404h
D7
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
5362h
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 AD1819, AD1819A backward compatibility.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AD1887JST 制造商:Analog Devices 功能描述:Audio Codec 2ADC / 2DAC 16-Bit 48-Pin LQFP 制造商:Rochester Electronics LLC 功能描述:AC97 VERSION 2.1 CODEC/RDC'D ANALOG MIXE - Bulk
AD1887JST-REEL 制造商:Analog Devices 功能描述:Audio Codec 2ADC / 2DAC 16-Bit 48-Pin LQFP T/R 制造商:Rochester Electronics LLC 功能描述:AC97 VERSION 2.1 CODEC S/PDIF OUT - Tape and Reel
AD1887JSTZ 制造商:Analog Devices 功能描述:Audio Codec 2ADC / 2DAC 16-Bit 48-Pin LQFP 制造商:Rochester Electronics LLC 功能描述:- Bulk
AD1887JSTZ-REEL 制造商:Analog Devices 功能描述:Audio Codec 2ADC / 2DAC 16-Bit 48-Pin LQFP T/R
AD1888 制造商:AD 制造商全稱(chēng):Analog Devices 功能描述:AC 97 SoundMAX Codec
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