AK4520A Datasheet, PDF (4/19 Pages) Asahi Kasei Microsystems – 100dB 20Bit Stereo ADC & DAC

ASAHI KASEI
[AK4520A]
ABSOLUTE MAXIMUM RATINGS
(AGND,DGND=0V; Note 1 )
Parameter
Power Supplies: Analog
Digital
|AGND-DGND|
Input Current, Any Pin Except Supplies
Analog Input Voltage
Digital Input Voltage
Ambient Temperature (power applied)
Storage Temperature
Note: 1 . All voltages with respect to ground.
Symbol
min
VA
-0.3
VD
-0.3
∆GND
-
IIN
-
VINA
-0.3
VIND
-0.3
Ta
-10
Tstg
-65
max
6.0
6.0
0.3
±10
VA+0.3
VD+0.3
70
150
Units
V
V
V
mA
V
V
°C
°C
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
min
typ
Power Supplies: 3V operation
(Note 2 )
Analog
VA
2.7
3.0
Digital
VD
2.7
3.0
5V operation
Analog
VA
4.5
5.0
Digital
VD
4.5
5.0
Note: 1 . All voltages with respect to ground.
2 . The power up sequence between VA and VD is not critical.
max
Units
3.6
V
VA
V
5.5
V
VA
V
0163-E-00
-4-
1997/3