ASAHI KASEI
[AK4620B]
ABSOLUTE MAXIMUM RATINGS
(AGND, DGND=0V;Note 1)
Parameter
Power Supplies:
Analog
Digital
Input Tolerant
|AGND – DGND|
Input Current, Any Pin Except Supplies
Analog Input Voltage
Digital Input Voltage
Ambient Temperature (powered applied)
Storage Temperature
Symbol
VA
VD
VT
∆GND
IIN
VINA
VIND
Ta
Tstg
min
-0.3
-0.3
-0.3
-
-
-0.3
-0.3
-10
-65
max
6.0
6.0
6.0
0.3
±10
VA+0.3
VT+0.3
70
150
Units
V
V
V
V
mA
V
V
°C
°C
(Note 2)
(Note 3)
(Note 4)
Note 1. All voltages with respect to ground.
Note 2. AGND and DGND must be connected to the same analog ground plane.
Note 3. AINL+, AINL-/NC, AINR+ and AINR-/NC pins
Note 4. P/S, MCLK, LRCK/DSDR, BICK/DCLK, SDTI/DSDL, CDTI/CKS0, CCLK/CKS1, CSN/DIF, DFS0, PDN,
DEM0 and ADMODE pins.
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
Analog
(Note 5) Digital
Input Tolerant
Voltage Reference
Symbol
VA
VD
VT
VREF
min
4.75
3.0
VD
3.0
typ
5.0
3.3
5.0
-
max
5.25
3.6
5.25
VA
Units
V
V
V
V
Note 5. The power up sequence among VA, VD and VT is not critical.
*AKM assumes no responsibility for the usage beyond the conditions in this datasheet.
MS0401-E-00
-6-
2005/07
AKM [ ASAHI KASEI MICROSYSTEMS ]
