- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄373862 > AD1887JST (ANALOG DEVICES INC) AC’97 SoundMAX Codec PDF資料下載
參數(shù)資料
| 型號： | AD1887JST |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | 消費家電 |
| 英文描述： | AC’97 SoundMAX Codec |
| 中文描述： | SPECIALTY CONSUMER CIRCUIT, PQFP48 |
| 封裝： | PLASTIC, TQFP-48 |
| 文件頁數(shù)： | 11/16頁 |
| 文件大?。?/td> | 150K |
| 代理商： | AD1887JST |
REV. 0
AD1887
–11–
PCM Out Volume (Index 18h)
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
D
8
8
1 h
t
u
O
M
u
l
C
o
P
V
e
m
OM
X
X
4
4
4
V
V
O
O
L
L
3
3
3
V
V
O
O
L
L
2
2
2
V
V
O
O
L
L
1
1
1
V
V
O
O
L
L
0
0
0
V
V
O
O
L
L
X
X
X
4
4
V
V
O
O
R
R
3
3
V
V
O
O
R
R
2
2
V
V
O
O
R
R
1
1
V
V
O
O
R
R
0
0
V
V
O
O
R
R
h
h
8
8
0
0
8
8
8
8
ROV[4:0]
Right PCM Out Volume. Allows setting the PCM 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 PCM Out Volume. Allows setting the PCM 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.
PCM Out Volume Mute. When this bit is set to “1,” the channel is muted.
LOV[4:0]
OM
Volume Table (Index 0Ch to 18h)
Mute
0
0
0
1
x4 . . . x0
00000
01000
11111
xxxxx
Function
+12 dB Gain
0 dB Gain
–34.5 dB Gain
–
∞
dB Gain
Record Select Control Register (Index 1Ah)
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
A
1 h
t
e
e
S
d
r
o
c
e
R
X
X
X
X
X
S
L 2
S
L 1
S
L 0
X
X
X
X
X
S
R 2
S
R 1
S
R 0
h
0
0
0
0
RS[2:0]
LS[2:0]
Used to select the record source independently for right and left. See table for legend.
The default value is 0000h, which corresponds to Mic in.
Right Record Select
Left Record Select
Record Gain (Index 1Ch)
u
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
h
C
1
1
n
i
a
G
d
r
o
c
e
R
R
IM
X
X
X
3
M
I
L
L
2
M
I
L
L
1
M
I
L
L
0
M
I
L
L
X
X
X
X
3
M
I
R
R
2
M
I
R
R
1
M
I
R
R
0
M
I
R
h
0
0
0
8
RIM[3:0]
LIM[3:0]
IM
Right Input Mixer Gain Control. Each LSB represents 1.5 dB, 0000 = 0 dB and the range is 0 dB to 22.5 dB.
Left Input Mixer Gain Control. Each LSB represents 1.5 dB, 0000 = 0 dB and the range is 0 dB to 22.5 dB.
Input Mute
0 = Unmuted
1 = Muted or –
∞
dB Gain
IM
xIM3 . . . xIM0
Function
0
0
1
1111
0000
xxxxx
22.5 dB Gain
0 dB Gain
–
∞
dB Gain
RS2 . . . RS0
Right Record Source
0
1
4
5
6
MIC
CD_L
LINE_IN_R
Stereo Mix (R)
Mono Mix
LS2 . . . LS0
Left Record Source
0
1
4
5
6
MIC
CD_L
LINE_IN_L
Stereo Mix (L)
Mono Mix
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AD1887 | AC’97 SoundMAX Codec |
| AD1888 | FICHIER ROUGE |
| AD1888JCP | FICHIER NOIR |
| AD1888JCP-REEL | DPI 4 MOULEE NOIRE |
| AD1888JST | CONNECTOR |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 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 |
| AD1888_05 | 制造商:AD 制造商全稱:Analog Devices 功能描述:AC 97 SoundMAX Codec |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。