參數(shù)資料
型號: AK4620A
廠商: Asahi Kasei Microsystems Co.,Ltd
元件分類: Codec
英文描述: 24 BIT 192KHZ AUDIO CODEC WITH IPGA
中文描述: 24位192kHz的音頻編解碼器單親遺傳算法
文件頁數(shù): 6/42頁
文件大?。?/td> 395K
代理商: AK4620A
ASAHI KASEI
[AK4620A]
MS0368-E-00
2004/12
- 6 -
ABSOLUTE MAXIMUM RATINGS
(AGND, DGND=0V;Note 1)
Parameter
Power Supplies:
Input Current, Any Pin Except Supplies
Analog Input Voltage (Note 3)
Digital Input Voltage (Note 4)
Ambient Temperature (powered applied)
Storage Temperature
Note 1. All voltages with respect to ground.
Note 2. AGND and DGND must be connected to the same analog ground plane.
Note 3. AINL+, AINL-/NC, AINR+ and AINR-/NC pins
Note 4. P/S, MCLK, LRCK/DSDR, BICK/DCLK, SDTI/DSDL, CDTI/CKS0, CCLK/CKS1, CSN/DIF, DFS0, PDN,
DEM0 and ADMODE pins.
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
(AGND, DGND=0V;Note 1)
Parameter
Symbol
Power Supplies
(Note 5)
Input Tolerant
VT
Voltage Reference
VREF
Note 5. The power up sequence among VA, VD and VT is not critical.
*AKM assumes no responsibility for the usage beyond the conditions in this datasheet.
Symbol
VA
VD
VT
GND
IIN
VINA
VIND
Ta
Tstg
min
-0.3
-0.3
-0.3
-
-
-0.3
-0.3
-10
-65
max
6.0
6.0
6.0
0.3
±
10
VA+0.3
VT+0.3
70
150
Units
V
V
V
V
mA
V
V
°
C
°
C
Analog
Digital
Input Tolerant
|AGND – DGND| (Note 2)
min
4.75
3.0
VD
3.0
typ
5.0
3.3
5.0
-
max
5.25
3.6
5.25
VA
Units
V
V
V
V
Analog
Digital
VA
VD
相關(guān)PDF資料
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AK4620AVF 24 BIT 192KHZ AUDIO CODEC WITH IPGA
AK4620B 24-Bit 192kHz Audio CODEC with IPGA
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