AK4522_12 Datasheet, PDF (4/19 Pages) Asahi Kasei Microsystems – 20Bit Stereo ΔΣ ADC & DAC

ASAHI KASEI
[AK4522]
ABSOLUTE MAXIMUM RATINGS
(AGND DGND=0V; Note 1)
Parameter
Symbol
min
Power Supplies
Analog
VA
-0.3
Digital
VD
-0.3
|AGND-DGND| (Note 2) ΔGND
-
Input Current, Any Pin Except Supplies
IIN
-
Analog Input Voltage
VINA
-0.3
Digital Input Voltage
VIND
-0.3
Ambient Temperature (power applied)
Ta
-10
Storage Temperature
Tstg
-65
max
6.0
6.0
0.3
±10
VA+0.3
VD+0.3
70
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.
Units
V
V
V
mA
V
V
°C
°C
RECOMMENDED OPERATING CONDITIONS
(AGND, DGND=0V; Note 1)
Parameter
Symbol
min
typ
Power Supplies
Analog
VA
4.5
5.0
(Note 3)
Digital
VD
2.7
5.0
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.
max
Units
5.5
V
VA
V
M0020-E-02
-4-
2012/01