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參數(shù)資料
| 型號： | AD1887 |
| 廠商： | Analog Devices, Inc. |
| 元件分類： | Codec |
| 英文描述： | AC’97 SoundMAX Codec |
| 中文描述： | AC\u0026#39;97聲卡SoundMAX編解碼器 |
| 文件頁數(shù)： | 10/16頁 |
| 文件大?。?/td> | 150K |
| 代理商： | AD1887 |
REV. 0
AD1887
–10–
Mic Volume (Index 0Eh)
u
u
u
u
N m
u
e
R g
e
m
a
N
1
D 5
1
D 4
1
D 3
1
D 2
D 1
1
D 0
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
t
u
a
f
D
E
0 h
u
I
M C
l
V
e
m
C
M M
X
X
X
X
X
X
X
X
3
3
M 0
X
4
V
C
M
3
V
C
M
2
V
C
M
1
V
C
M
0
V
C
M
h
8
0
0
8
MCV[4:0]
Mic Volume Gain. Allows setting the Mic Volume attenuator in 32 steps. The LSB represents 1.5dB, and the
range is +12 dB to –34.5 dB. The default value is 0 dB, mute enabled.
Mic Boost Gain: Amplifies the Mic input. 0 = 0 dB, 1 = 30dB
Mic Mute. When this bit is set to “1,” the channel is muted.
M30
MCM
Line In Volume (Index 10h)
u
e
e
R g
N m
e
m
a
N
1
D 5
1
D 4
1
D 3
1
D 2
D 1
1
D 0
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
t
u
a
f
e
D
0
0
1 h
n
I
m
e
u
n
o
i
L
V
e
l
LM
X
X
4
V
L
L
3
V
L
L
L
2
V
L
L
L
1
V
L
L
L
0
V
L
L
L
X
X
X
4
4
V
L
L
R
3
V
L
R
R
2
V
L
R
1
V
L
R
R
0
V
L
R
R
h
8
0
8
8
RLV[4:0]
Right Line In Volume. Allows setting the Line In right channel attenuator in 32 steps. The LSB represents 1.5dB,
and the range is +12 dB to –34.5 dB. The default value is 0 dB, mute enabled.
Line In Volume Left. Allows setting the Line In left channel attenuator in 32 steps. The LSB represents 1.5dB,
and the range is +12 dB to –34.5 dB. The default value is 0 dB, mute enabled.
Line In Mute. When this bit is set to “1,” the channel is muted.
LLV[4:0]
LM
CD Volume (Index 12h)
u
e
R g
N m
e
m
a
N
1
1
D 5
1
1
D 4
1
1
D 3
1
1
D 2
D 1
1
1
D 0
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
t
u
a
f
e
e
D
2
1 h
o
CD
V
e
m
u
u
l
l
V
C M
X
X
4
4
V
C
L
3
3
V
C
L
2
2
V
C
L
1
1
V
C
L
0
0
V
C
L
X
X
X
4
4
V
C
R
3
3
V
C
R
2
2
V
C
R
1
1
V
C
R
0
0
V
C
R
h
8
0
8
8
RCV[4:0]
Right CD Volume. Allows setting the CD right channel attenuator in 32 steps. The LSB represents 1.5dB, and
the range is +12 dB to –34.5 dB. The default value is 0 dB, mute enabled.
Left CD Volume. Allows setting the CD left channel attenuator in 32 steps. The LSB represents 1.5dB, and the
range is +12 dB to –34.5 dB. The default value is 0 dB, mute enabled.
CD Volume Mute. When this bit is set to “1,” the channel is muted.
LCV[4:0]
CVM
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AD1888 | FICHIER ROUGE |
| AD1888JCP | FICHIER NOIR |
| AD1888JCP-REEL | DPI 4 MOULEE NOIRE |
| AD1888JST | CONNECTOR |
| AD1888JST-REEL | CONNECTOR |
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:Analog Devices 功能描述:AC 97 SoundMAX Codec |
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