參數(shù)資料
型號(hào): AK4584VQ
廠商: Asahi Kasei Microsystems Co.,Ltd
元件分類(lèi): Codec
英文描述: 24Bit 96kHz Audio CODEC with DIT/DIR
中文描述: 24位96kHz的音頻編解碼器與動(dòng)態(tài)網(wǎng)/迪爾
文件頁(yè)數(shù): 7/53頁(yè)
文件大?。?/td> 351K
代理商: AK4584VQ
ASAHI KASEI
[AK4584]
MS0118-E-00
2001/11
- 7 -
ABSOLUTE MAXIMUM RATINGS
(AVSS, DVSS, PVSS=0V; Note 1)
Parameter
Power Supplies:
Symbol
AVDD
DVDD
PVDD
TVDD
GND1
GND2
IIN
VINA
VIND1
VIND2
VIND3
Ta
Tstg
min
0.3
0.3
0.3
0.3
-
-
-
0.3
0.3
0.3
0.3
10
65
max
6.0
6.0
6.0
6.0
0.3
0.3
±
10
Units
V
V
V
V
V
V
mA
V
V
V
V
°
C
°
C
Analog
Digital
PLL
Output Buffer
|AVSS – DVSS| (Note 2)
|AVSS – PVSS| (Note 2)
Input Current, Any Pin Except Supplies
Analog Input Voltage (VREF, LIN, RIN pins)
Digital Input Voltage 1 (Except RX1-4, BICK, LRCK pins)
Digital Input Voltage 2 (RX1-4 pins)
Digital Input Voltage 3 (BICK, LRCK pins)
Ambient Temperature (powered applied)
Storage Temperature
AVDD+0.3
DVDD+0.3
PVDD+0.3
TVDD+0.3
70
150
Note: 1. All voltages with respect to ground.
Note: 2. AVSS, DVSS and PVSS 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, PVSS=0V; Note 1)
Parameter
Power Supplies
(Note 3)
Symbol
AVDD
DVDD
PVDD
TVDD
VREF
min
4.75
4.75
4.75
2.7
3.0
typ
5.0
5.0
5.0
3.0
-
max
5.25
AVDD
AVDD
DVDD
AVDD
Units
V
V
V
V
V
Analog
Digital
PLL
Output Buffer
Voltage Reference (Note 4)
Note: 1. All voltages with respect to ground.
Note: 3. The power up sequence between AVDD, DVDD, PVDD and TVDD is not critical.
Note: 4. Normally, VREF voltage is the same as AVDD voltage.
WARNING: AKM assumes no responsibility for the usage beyond the conditions in this datasheet.
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