[ASAHI KASEI]
[AK4543]
48
SEL_CMOS
I
CMOS/TTL selection for digital input levels
CMOS: Leave open for 3.3V supply.
TTL : Tie to GND for 5V supply.
See Page 28.
Absolute Maximum Rating
AVss1, AVss2, DVss1, DVss2 =0V (Note 1)
Parameter
Symbol
min
Power Supplies
Analog(AVdd1 & AVdd2)
VA
-0.3
Digital(DVdd1 & DVdd2)
VD
-0.3
Input Current (any pins except for supplies)
IIN
-
Analog Input Voltage
VINA
-0.3
Digital Input Voltage
VIND
-0.3
Ambient Temperature
Ta
-10
Storage Temperature
Ta
-65
Note 1: All voltages with respect to ground .
AGND(AVss1, AVss2) and DGND(DVss1, DVss2) must be the same voltage.
max
6.0
6.0
±10
VA+0.3
VD+0.3
70
150
Units
V
V
mA
V
V
°C
°C
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 Condition
AGND, DGND=0V (Note 1)
Parameter
Power Supplies
AK4543
Symbol
VA
VD
min
4.75
3.135
typ
5.0
3.3 or 5.0
max
5.25
5.25
Units
V
V
Analog
Digital
Note 1 : All voltages with respect to ground.
<M0046-E-01>
-4-
1999/01
AKM [ ASAHI KASEI MICROSYSTEMS ]
