參數資料
型號: AK4536VN
廠商: Asahi Kasei Microsystems Co.,Ltd
元件分類: Codec
英文描述: 16-Bit Mono CODEC with ALC & MIC/SPK-AMP
中文描述: 16位單聲道編解碼器ALC的
文件頁數: 5/59頁
文件大?。?/td> 403K
代理商: AK4536VN
ASAHI KASEI
[AK4536]
MS0174-E-00
2002/09
- 5 -
ABSOLUTE MAXIMUM RATINGS
(AVSS, DVSS, SVSS=0V; Note 1)
Parameter
Power Supplies:
Input Current, Any Pin Except Supplies
Analog Input Voltage
Digital Input Voltage
Ambient Temperature (powered applied)
Storage Temperature
Note 1. All voltages with respect to ground.
Note 2. AVSS, DVSS and SVSS 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, SVSS=0V; Note 1)
Parameter
Power Supplies
(Note 3)
Speaker-Amp
Note 1. All voltages with respect to ground
Note 3. The power up sequence between AVDD, DVDD and SVDD is not critical
It is recommended that DVDD and SVDD are the same voltage as AVDD in order to reduce the current at power
down mode.
* AKM assumes no responsibility for the usage beyond the conditions in this datasheet.
Symbol
AVDD
DVDD
SVDD
GND1
GND2
IIN
VINA
VIND
Ta
Tstg
min
0.3
0.3
0.3
-
-
-
0.3
0.3
10
65
max
4.6
4.6
4.6
0.3
0.3
±
10
Units
V
V
V
V
V
mA
V
V
°
C
°
C
Analog
Digital
Speaker-Amp
|AVSS – DVSS| (Note 2)
|AVSS – SVSS| (Note 2)
AVDD+0.3
DVDD+0.3
70
150
Symbol
AVDD
DVDD
SVDD
min
2.4
2.4
2.4
typ
3.3
3.3
3.3
max
3.6
AVDD
3.6
Units
V
V
V
Analog
Digital
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