AK4524_12 Datasheet, PDF (5/32 Pages) Asahi Kasei Microsystems – 24Bit 96kHz Audio CODEC

[AK4524]
ABSOLUTE MAXIMUM RATINGS
(AGND, DGND=0V; Note 1)
Parameter
Symbol
min
Power Supplies:
Analog
VA
−0.3
Digital
VD
−0.3
Output Buffer
VT
−0.3
VD−VA
VDA
-
Input Current, Any Pin Except Supplies
IIN
-
Analog Input Voltage
VINA
−0.3
Digital Input Voltage
VIND
−0.3
Ambient Temperature (powered applied)
Ta
−20
Storage Temperature
Tstg
−65
max
Unit
6.0
V
6.0
V
6.0
V
0.3
V
±10
mA
VA+0.3
V
VA+0.3
V
85
°C
150
°C
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
(AGND, DGND=0V; Note 1)
Parameter
Symbol
min
typ
Power Supplies Analog
VA
4.75
5.0
(Note 2) Digital
VD
4.75
5.0
Output Buffer
VT
2.7
3.0
Voltage Reference
VREF
3.0
-
max
Unit
5.25
V
VA
V
VD
V
VA
V
Note:1. All voltages with respect to ground.
2. VA and VD should be powered at the same time or VA should be powered earlier than VD.
The power up sequence between VA and VT, or VD and VT is not critical.
*AKM assumes no responsibility for the usage beyond the conditions in this datasheet.
M0050-E-04
-5-
2012/01