參數(shù)資料
型號(hào)： AK4702EQ
廠商： Asahi Kasei Microsystems Co.,Ltd
英文描述： 2ch DAC with AV SCART switch
中文描述： 2聲道DAC，具有影音SCART開關(guān)
文件頁(yè)數(shù)： 9/39頁(yè)
文件大?。?/td> 481K
代理商： AK4702EQ
ASAHI KASEI
[AK4702EQ]
MS0424-E-00
2005/09
- 9 -
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
-0.3
-10
-65
max
6.0
6.0
6.0
14
0.3
±
10
VD+0.3
VVD1+0.3
VP+0.3
70
150
Units
V
V
V
V
V
mA
V
V
V
°
C
°
C
|VSS-VVSS| (Note: 2)
IIN
VIND
VINV
VINA
Ta
Tstg
Input Current (any pins except for supplies)
Input Voltage
Video Input Voltage
Audio Input Voltage
Ambient Operating Temperature
Storage Temperature
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
Power Supply
Symbol
VD
VVD1
VVD2
VP
min
4.75
4.75
VVD1
10
typ
5.0
5.0
5.0
12
max
5.25
VVD2
5.25
12.6
Units
V
V
V
V
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; fs = 48kHz; BICK = 64fs)
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. fs=48kHz “0”data input for DAC.
Note: 5. All digital inputs including clock pins (MCLK, BICK and LRCK) are held at VD or VSS.
14
20
5
10
10
10
30
40
10
100
100
100
mA
mA
mA
μ
A
μ
A
μ
A
相關(guān)PDF資料
PDF描述
AK4702 2CH DAC WITH AV SCART SWITCH
AK4703 AV SCART switch
AK4703VQ AV SCART switch
AK4704 2ch 24bit DAC with AV SCART switch
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AK4702VQ 功能描述:IC AV SCART SWITCH 64LQFP 制造商:akm semiconductor inc. 系列:* 零件狀態(tài):上次購(gòu)買時(shí)間 標(biāo)準(zhǔn)包裝:1,000
AK4703 制造商:AKM 制造商全稱:AKM 功能描述:AV SCART switch
AK4703VQ 制造商:AKM 制造商全稱:AKM 功能描述:AV SCART switch
AK4704 制造商:AKM 制造商全稱:AKM 功能描述:2ch 24bit DAC with AV SCART switch
AK4705 制造商:AKM 制造商全稱:AKM 功能描述:2ch 24bit DAC with AV SCART Switch
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