ASAHI KASEI
[AK4522]
ABSOLUTE MAXIMUM RATINGS
(AGND DGND=0V; Note 1)
Parameter
Power Supplies
Symbol
VA
VD
ΔGND
IIN
VINA
VIND
Ta
min
-0.3
-0.3
-
max
6.0
6.0
Units
V
V
V
mA
V
V
°C
°C
Analog
Digital
|AGND-DGND| (Note 2)
0.3
Input Current, Any Pin Except Supplies
Analog Input Voltage
Digital Input Voltage
Ambient Temperature (power applied)
Storage Temperature
-
±10
VA+0.3
VD+0.3
70
-0.3
-0.3
-10
-65
Tstg
150
Note:1. All voltages with respect to ground.
2. AGND and DGND must be same voltage.
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 Supplies
(Note 3)
Symbol
VA
VD
min
4.5
2.7
typ
5.0
5.0
max
5.5
VA
Units
V
V
Analog
Digital
Note:1. All voltages with respect to ground.
3. The power up sequence between VA and VD is not critical.
*AKM assumes no responsibility for the usage beyond the conditions in this datasheet.
M0020-E-02
2012/01
- 4 -
AKM [ ASAHI KASEI MICROSYSTEMS ]
