參數(shù)資料
型號(hào): AK4565VF
廠商: Asahi Kasei Microsystems Co.,Ltd
元件分類: Codec
英文描述: LOW POWER 20BIT CODEC WITH BUILT IN ALC
中文描述: 低功耗20位編解碼器中的ALC的建造
文件頁數(shù): 5/33頁
文件大?。?/td> 249K
代理商: AK4565VF
ASAHI KASEI
[AK4565]
MS0132-E-01
2003/05
- 5 -
ABSOLUATE MAXIMUM RATING
(AGND, DGND=0V; Note 1)
Parameter
Power Supply
Input Current, Any Pin Except Supplies
Analog Input Voltage (Note 3)
Digital Input Voltage (Note 4)
Ambient Temperature
Storage Temperature
Note 1. All voltages with respect to ground.
Note 2. AGND and DGND must be connected to the same analog plane.
Note 3. INTL0, INTR0, INTL1, INTR1, EXTL, EXTR, LIN, RIN and VREF pins
Note 4. PDN, MCLK, BCLK, LRCK, SDTI, CSN, CCLK and CDTI 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
Power Supply
Digital 2 (VT pin)
Analog Reference Voltage
(VREF pin) (Note 6)
Note 1. All voltages with respect to ground.
Note 5. Minimum value is the higher between 2.3V and “VA-0.3”V.
Note 6. VREF and VA should be the same voltage.
WARNING: 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
-40
-65
max
4.6
4.6
4.6
0.3
±
10
VA+0.3
VT+0.3
85
150
Units
V
V
V
V
mA
V
V
°
C
°
C
Analog (VA pin)
Digital 1 (VD pin)
Digital 2 (VT pin)
| DGND – AGND | (Note 2)
Symbol
VA
VD
VT
min
2.3
typ
2.5
2.5
2.5
max
3.6
VA
VD
Units
V
V
V
Analog (VA pin)
Digital 1 (VD pin) (Note 5)
2.3 or VA-0.3
1.5
Reference Voltage
VREF
-
-
VA
V
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