參數(shù)資料
型號: AK4527B
廠商: Asahi Kasei Microsystems Co.,Ltd
元件分類: Codec
英文描述: HIGH PERFORMANCE MULTI-CHANNEL AUDIO CODEC
中文描述: 高性能多通道音頻解碼器
文件頁數(shù): 7/33頁
文件大?。?/td> 292K
代理商: AK4527B
ASAHI KASEI
[AK4527B]
MS0056-E-00
2000/10
- 7 -
ABSOLUTE MAXIMUM RATINGS
(AVSS, DVSS=0V; Note 5)
Parameter
Power Supplies
Symbol
AVDD
DVDD
TVDD
GND
IIN
VINA
VIND
Ta
Tstg
min
-0.3
-0.3
-0.3
-
-
-0.3
-0.3
-40
-65
max
6.0
6.0
6.0
0.3
±
10
Units
V
V
V
V
mA
V
V
°
C
°
C
Analog
Digital
Output buffer
|AVSS-DVSS| (Note 6)
Input Current (any pins except for supplies)
Analog Input Voltage
Digital Input Voltage
Ambient Temperature (power applied)
Storage Temperature
AVDD+0.3
DVDD+0.3
85
150
Notes: 5. All voltages with respect to ground.
6. AVSS and DVSS 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
(AVSS, DVSS=0V; Note 5)
Parameter
Power Supplies
(Note 7)
Symbol
AVDD
DVDD
TVDD
min
4.5
4.5
2.7
typ
5.0
5.0
5.0
max
5.5
5.5
5.5
Units
V
V
V
Analog
Digital
Output buffer
Notes: 5. All voltages with respect to ground.
7. The power up sequence between AVDD, DVDD and TVDD is not critical.
WARNING: AKM assumes no responsibility for the usage beyond the conditions in this datasheet.
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