參數(shù)資料
型號(hào): AK4562
廠商: Asahi Kasei Microsystems Co.,Ltd
元件分類: Codec
英文描述: LOW POWER 20BIT CODEC WITH PGA
中文描述: 低功耗20位編解碼器美巡賽
文件頁(yè)數(shù): 5/29頁(yè)
文件大?。?/td> 167K
代理商: AK4562
ASAHI KASEI
[AK4562]
MS0031-E-00
2000/05
- 5 -
ABSOLUTE MAXIMUM RATINGS
(AGND, DGND=0V; Note 1)
Parameter
Power Supply
Symbol
VA
VD
VT
VDA
GND
IIN
min
-0.3
-0.3
-0.3
-
-
-
max
4.6
4.6
4.6
0.3
0.3
±
10
Units
V
V
V
V
V
mA
Analog
Digital 1
Digital 2
VD – VA
|DGND – AGND| (Note 2)
Input Current (Any Pin Except Supplies)
Analog Input Voltage
LIN1-2, RIN1-2, OPGAL, OPGAR, VREF pins
Digital Input Voltage
Ambient Temperature (power applied)
Storage Temperature
VINA
-0.3
VA+0.3
V
VIND
Ta
Tstg
-0.3
-20
-65
VT+0.3
70
150
V
°
C
°
C
Note : 1. All voltages with respect to ground.
Note : 2. AGND and DGND must be same voltage.
WARNING: Operation at or beyond these limits may results 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
Symbol
VA
VD
VT
min
2.2
typ
2.5
2.5
2.5
max
3.0
VA
VD
Units
V
V
V
Analog (VA pin)
Digital 1 (VD pin) (Note 3)
Digital 2 (VT pin)
Analog Voltage Reference
(Note 4)
2.2 / VA-0.3
1.8
Voltage
Reference
VREF
-
-
VA
V
Note : 1. All voltages with respect to ground.
Note : 3. Min value is high value either 2.2V or VA-0.3V.
Note : 4. VREF and VA must be same voltage.
WARNING: AKM assumes no responsibility for the usage beyond the conditions in this data sheet.
相關(guān)PDF資料
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參數(shù)描述
AK4562VN 制造商:AKM 制造商全稱:AKM 功能描述:LOW POWER 20BIT CODEC WITH PGA
AK4563A 制造商:AKM 制造商全稱:AKM 功能描述:Low Power 16bit 4ch ADC & 2ch DAC with ALC
AK4563AVF 制造商:AKM 制造商全稱:AKM 功能描述:Low Power 16bit 4ch ADC & 2ch DAC with ALC
AK4564 制造商:AKM 制造商全稱:AKM 功能描述:16BIT CODEC WITH BUILT-IN ALC AND MIC/HP/SPK-AMP
AK4564VQ 制造商:AKM 制造商全稱:AKM 功能描述:16BIT CODEC WITH BUILT-IN ALC AND MIC/HP/SPK-AMP