ASAHI KASEI
[AK4317]
ABSOLUTE MAXIMUM RATINGS
(AVSS,DVSS=0V; Note 1 )
Parameter
Power Supplies:
Analog
Digital
DADD-AVDD
Symbol
AVDD
DVDD
VDA
IIN
VIND
Ta
Tstg
min
-0.3
-0.3
-
-
-0.3
-40
-65
max
6.0
6.0
0.3
±10
AVDD+0.3
85
150
Units
V
V
V
mA
V
°C
°C
Input Current, Any Pin Except Supplies
Input Voltage
Ambient Operating Temperature
Storage Temperature
Note: 1 . All voltages with respect to ground.
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
(AVSS,DVSS=0V; Note 1 )
Parameter
Power Supplies:
Voltage Reference
Analog
Digital
(Note 2 )
(Note 3 )
Symbol
AVDD
DVDD
VREF
min
4.5
4.5
2.5
typ
5.0
5.0
-
max
5.5
AVDD
AVDD
Units
V
V
V
Notes: 2. AVDD and DVDD should be powered at the same time or AVDD should be powered earlier
than DVDD.
3. Analog output voltage scales with the voltage of VREF.
AOUT(typ.@0dB)=2.8Vpp*VREF/5.
* AKM assumes no responsibility for the usage beyond the conditions in this data sheet.
0172-E-01
-4-
1997/5
AKM [ ASAHI KASEI MICROSYSTEMS ]
