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參數(shù)資料
| 型號： | AD1812 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | SoundPort Controller(SoundPort控制器) |
| 中文描述： | SoundPort控制器（SoundPort控制器） |
| 文件頁數(shù)： | 9/20頁 |
| 文件大?。?/td> | 314K |
| 代理商： | AD1812 |
AD1812
REV. 0
–9–
ABSOLUTE MAXIMUM RATINGS*
Parameter
Power Supplies
Digital (V
DD
)
Analog (V
CC
)
Input Current (Except Supply Pins)
Analog Input Voltage (Signal Pins)
Digital Input Voltage (Signal Pins)
Ambient Temperature (Operating)
Storage Temperature
Min
Max
Units
–0.3
–0.3
6.0
6.0
±
10.0
V
CC
+ 0.3 V
V
DD
+ 0.3 V
+70
+150
V
V
mA
–0.3
–0.3
0
–65
°
C
°
C
*Stresses greater than those listed under “Absolute Maximum Ratings” may cause
permanent damage to the device. This is a stress rating only and functional
operation of the device at these or any other conditions above those indicated in the
operational section of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect device reliability.
ORDERING GUIDE
Temperature
Range
Package
Description
Package
Option
Model
AD1812JS
AD1812JST
0
°
C to +70
°
C
0
°
C to +70
°
C
160-Lead PQFP
160-Lead TQFP
S-160
ST-160
WARNING!
ESD SENSITIVE DEVICE
CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily
accumulate on the human body and test equipment and can discharge without detection.
Although the AD1812 features proprietary ESD protection circuitry, permanent damage may
occur on devices subjected to high energy electrostatic discharges. Therefore, proper ESD
precautions are recommended to avoid performance degradation or loss of functionality.
PQFP AND TQFP PIN LOCATIONS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
120
119
118
117
116
115
114
113
112
111
110
109
108
107
106
105
104
103
102
101
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
7
7
7
7
7
7
7
7
7
8
4
4
4
4
4
4
4
4
4
5
5
5
5
5
5
5
5
5
5
6
6
6
6
6
6
6
6
6
6
7
PIN 1
TOP VIEW
PINS DOWN
(Not to Scale)
AD1812
NC
RESET
MODEM_SEL
GNDD
V
DD
IRQ3
IRQ4
IRQ5
IRQ7
IRQ9
IRQ10
IRQ11
IRQ12
V
GNDD
GNDD
V
DD
DRQ0
DRQ1
DRQ3
DRQ5
DRQ6
DRQ7
IOCH16
MIDI_OUT
XCTL0
V
DD
GNDD
GNDD
V
DD
DACK0
DACK1
DACK3
DACK5
NC
GNDD
DACK6
DACK7
GNDD
GNDD
NC
NC
NC
NC
GNDD
V
DD
SBHE
PC_A15
PC_A14
PC_A13
PC_A12
PC_A11
PC_A10
PC_A9
PC_A8
GNDD
V
DD
PC_A7
PC_A6
PC_A5
PC_A4
PC_A3
PC_A2
PC_A1
PC_A0
IOR
GNDD
V
DD
XTALI
XTALO
MIDI_IN
AEN
IOW
GNDD
RESET
PWRDWN
PNP
MODEM_IRQ
MODEM_EN
GVC
NC = NO CONNECT
N
N
N
V
D
P
P
P
G
V
D
P
P
P
G
V
D
P
P
P
G
V
D
P
P
P
P
N
N
G
V
D
N
N
N
G
G
V
D
G
V
D
P
P
P
X
N
G
V
D
V
C
A
A
B
B
G
L
R
L
R
L
R
B
V
V
C
V
A
B
G
R
L
L
R
R
L
R
L
V
C
M
G
M
R
R
L
L
A
A
A
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| AD1812AJS | 制造商:Analog Devices 功能描述: |
| AD1812JS | 制造商:AD 制造商全稱:Analog Devices 功能描述:SoundPort Controller |
| AD1812JST | 制造商:AD 制造商全稱:Analog Devices 功能描述:SoundPort Controller |
| AD1815 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Sound Comm Controleer |
| AD1815JS | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Analog Devices 功能描述: |
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