參數(shù)資料
型號(hào)： AK4703
廠商： Asahi Kasei Microsystems Co.,Ltd
英文描述： AV SCART switch
中文描述： 影音SCART開關(guān)
文件頁數(shù)： 7/38頁
文件大?。?/td> 351K
代理商： AK4703
ASAHI KASEI
AKM CONFIDENTIAL
[AK4703]
Rev. 0.1
2004/03
- 7 -
ABSOLUTE MAXIMUM RATINGS
(VSS = VVSS = 0V; Note 1)
Parameter
Power Supply
Symbol
VD
VVD1
VVD2
VP
min
0.3
0.3
0.3
0.3
-
-
0.3
0.3
max
6.0
6.0
6.0
14
0.3
±
10
VD+0.3
VVD1+0.3
Units
V
V
V
V
V
mA
V
V
|VSS
VVSS| (Note 2)
IIN
VIND
VINV
Input Current (any pins except for supplies)
Input Voltage
Video Input Voltage
Audio Input Voltage
(except LIN, RIN, AINL+/
, AINR+/
pins)
Audio Input Voltage
(except LIN, RIN, AINL+/
, AINR+/
pins)
Ambient Operating Temperature
Storage Temperature
VINA
0.3
VP+0.3
V
VINA
0.3
VD+0.3
V
Ta
Tstg
10
65
70
150
°
C
°
C
Note 1. All voltages with respect to ground.
Note 2. VSS and VVSS must be connected to the same analog ground plane.
WARNING: Operation at or beyond these limits may result in permanent damage to the device.
Normal operation is not guaranteed at these extremes.
RECOMMENDED OPERATING CONDITIONS
(VSS = VVSS = 0V; Note 1)
Parameter
Symbol
Power Supply
VD
VVD1=VVD2
VP
Note 3. Analog output voltage scales with the voltage of VD.
AOUT (typ@0dB) = 2Vrms × VD/5.
*AKM assumes no responsibility for the usage beyond the conditions in this datasheet.
ELECTRICAL CHARACTERISTICS
(Ta = 25
°
C; VP = 12V, VD = 5V; VVD1 = VVD2 = 5V)
Power Supplies
Power Supply Current
Normal Operation (PDN = “H”) (Note 4)
VD
VVD1+VVD2
VP
Power-Down Mode (PDN = “L”) (Note 5)
VD
VVD1+VVD2
VP
Note 4. STBY bit = “L”, All video outputs active. No signal, no load for A/V switches.
Note 5. All digital inputs are held at VD or VSS.
min
4.75
4.75
11.4
typ
5.0
5.0
12
max
5.25
5.25
12.6
Units
V
V
V
min
typ
TBD
TBD
TBD
10
10
10
max
TBD
TBD
TBD
100
100
100
Units
mA
mA
mA
μ
A
μ
A
μ
A
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