參數(shù)資料
型號(hào)： WM9703
廠(chǎng)商： Wolfson Microelectronics
英文描述： TVS UNIDIRECT 400W 22V SMA
中文描述： AC97音頻編解碼器2.1版
文件頁(yè)數(shù)： 2/30頁(yè)
文件大?。?/td> 239K
代理商： WM9703
WM9703
Production Data
WOLFSON MICROELECTRONICS LTD
PD Rev 3.4 January 2001
2
PIN CONFIGURATION
ORDERING INFORMATION
DEVICE
TEMP. RANGE
PACKAGE
WM9703CFT/V
0 to 70
o
C
48-pin TQFP
24
23
16
17
18
19
20
21
22
13
14
15
37
47
46
45
44
43
42
41
40
39
38
48
1
9
8
7
6
5
4
3
2
1
1
1
2
3
3
2
2
2
2
3
3
3
3
3
LINEINR
CDL
MIC2
CDGND
CDR
MIC1
LINEINL
AUXR
PHONE
AUXL
VIDEOL
VIDEOR
D
D
B
S
D
X
X
S
D
S
R
P
NC
NC
NC
CID0
CID1
EAPD
MONOOUT
AVDD2
LNLVLOUTL
NC
LNLVLOUTR
AVSS2
L
N
C
C
C
C
L
A
A
V
V
A
WM9703
ABSOLUTE MAXIMUM RATINGS
Absolute Maximum Ratings are stress ratings only. Permanent damage to the device may be caused by continuously operating
at or beyond these limits. Device functional operating limits and guaranteed performance specifications are given under Electrical
Characteristics at the test conditions specified.
ESD Sensitive Device. This device is manufactured on a CMOS process. It is therefore generically susceptible
to damage from excessive static voltages. Proper ESD precautions must be taken during handling and storage
of this device.
As per specifications IPC/JEDEC J-STD-020A and JEDEC A113-B, this product requires specific storage conditions prior to
surface mount assembly. It has been classified as having a Moisture Sensitivity Level of 2 and as such will be supplied in
vacuum-sealed moisture barrier bags.
CONDITION
MIN
MAX
Digital supply voltage
-0.3V
+7V
Analogue supply voltage
-0.3V
+7V
Voltage range digital inputs
DVSS
-0.3V
DVDD +0.3V
Voltage range analogue inputs
AVDD
-0.3V
0
o
C
-65
o
C
AVDD +0.3V
+70
o
C
+150
o
C
+240
o
C
+183
o
C
Operating temperature range, T
A
Storage temperature
Package body temperature (soldering 10 seconds)
Package body temperature (soldering 2 minutes)
Note:
1.
The digital supply voltage (DVDD) must always be less than or equal to the analogue supply voltage (AVDD).
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WM9703CFT/V 制造商:WOLFSON 制造商全稱(chēng):WOLFSON 功能描述:AC97 Revision 2.1 Audio Codec
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