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參數(shù)資料
| 型號(hào)： | AD1885JST |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | 消費(fèi)家電 |
| 英文描述： | AC’97 SoundMAX Codec |
| 中文描述： | SPECIALTY CONSUMER CIRCUIT, PQFP48 |
| 封裝： | PLASTIC, LQFP-48 |
| 文件頁數(shù)： | 14/27頁 |
| 文件大?。?/td> | 291K |
| 代理商： | AD1885JST |
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AD1885
–14–
REV. 0
Phone Volume (Index 0Ch)
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
t
a
f
D
C
0 h
e
m
u
l
V
V
e
n
o
h
P
H
P M
X
X
X
X
X
X
X
X
X
X
4
V
H
P
3
V
H
P
2
V
H
P
1
V
H
P
0
V
H
P
h
8
0
0
8
PHV[4:0]
Phone Volume. Allows setting the Phone Volume Attenuator in 32 steps. The LSB represents 1.5 dB, and the
range is +12 dB to –34.5 dB. The default value is 0 dB, mute enabled.
Phone Mute. When this bit is set to “1,” the channel is muted.
PHM
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
u
t
a
f
D
E
0E
0 h
u
I
M C
l
V
e
m
MC
M M
X
X
X
X
X
X
X
X
2
M 0
X
4
V
C
M
3
V
C
M
2
V
C
M
1
V
C
M
0
V
C
M
h
h
8
0
0
8
MCV[4:0]
MIC Volume Gain. Allows setting the MIC Volume attenuator in 32 steps. The LSB represents 1.5 dB, and the
range is +12 dB to –34.5 dB. The default value is 0 dB, mute enabled.
Microphone 20 dB Gain Block
0 = Disabled; Gain = 0 dB
1 = Enabled; Gain = 20 dB.
MIC Mute. When this bit is set to “1,” the channel is muted.
M20
MCM
Line In Volume (Index 10h)
u
u
u
u
N m
u
e
R g
e
m
a
N
D1
D 5
D1
D 4
D1
D 3
D1
D 2
D1
D 1
D1
D 0
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
t
u
a
f
D
0
1 h
e
m
u
l
V
n
I
e
n
i
L
LM
X
X
4
V
L
L
3
V
L
L
2
V
L
L
1
V
L
L
0
V
L
L
X
X
X
4
V
L
R
3
V
L
R
2
V
L
R
1
V
L
R
0
V
L
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 1.5 dB,
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 1.5 dB, 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
u
N m
u
u
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
u
t
a
f
D
2
1 h
e
e
m
u
l
V
D
D
C
CV
C M
X
X
4
V
C
L
3
V
C
L
2
V
C
L
1
V
C
L
0
V
C
L
X
X
X
4
V
C
R
3
V
C
R
2
V
C
R
1
V
C
R
0
V
C
R
h
h
8
0
8
8
RCV[4:0]
Right CD Volume. Allows setting the CD right channel attenuator in 32 steps. The LSB represents 1.5 dB, 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 1.5 dB, 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 |
|---|---|
| AD1886 | AC’97 SoundMAX Codec |
| AD1886A | IR Emitting Diode; Power Dissipation, Pd:50mW; Viewing Angle:45 ; Package/Case:SIP; Operating Temperature Range:-25 C to +85 C; Leaded Process Compatible:Yes RoHS Compliant: Yes |
| AD1886AJST | AC’97 SoundMAX Codec |
| AD1887JST | AC’97 SoundMAX Codec |
| AD1887 | AC’97 SoundMAX Codec |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AD1885JST-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 - Tape and Reel |
| AD1885JSTZ | 制造商:Analog Devices 功能描述:IC CODEC STEREO AC'97 48LQFP |
| AD1885JSTZ | 制造商:Analog Devices 功能描述:TV / Video IC |
| AD1885JSTZKL1 | 制造商:Rochester Electronics LLC 功能描述: 制造商:Analog Devices 功能描述: |
| AD1885JSTZ-REEL | 制造商:Analog Devices 功能描述:Audio Codec 2ADC / 2DAC 16-Bit 48-Pin LQFP T/R |
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