AK4358_06 Datasheet, PDF (5/36 Pages) Asahi Kasei Microsystems – 192kHz 24-Bit 8ch DAC with DSD Input

ASAHI KASEI
45 LOUT2-
O DAC2 Lch Negative Analog Output Pin
46 LOUT2+
O DAC2 Lch Positive Analog Output Pin
47 ROUT1-
O DAC1 Rch Negative Analog Output Pin
48 ROUT1+
O DAC1 Rch Positive Analog Output Pin
Note: All input pins except pull-down pin should not be left floating.
[AK4358]
ABSOLUTE MAXIMUM RATINGS
(AVSS, DVSS=0V; Note 1)
Parameter
Symbol
Min
Power Supplies Analog
AVDD
-0.3
Digital
DVDD
-0.3
|AVSS-DVSS| (Note 2) ∆GND
-
Input Current (any pins except for supplies)
IIN
-
Analog Input Voltage
VINA
-0.3
Digital Input Voltage
VIND
-0.3
Ambient Operating Temperature
Ta
-40
Storage Temperature
Tstg
-65
Note 1. All voltages with respect to ground.
Note 2. AVSS and DVSS must be connected to the same analog ground plane.
Max
6.0
6.0
0.3
±10
AVDD+0.3
DVDD+0.3
85
150
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
(AVSS, DVSS=0V; Note 1)
Parameter
Symbol
Min
Typ
Power Supplies
Analog
AVDD
4.75
5.0
(Note 3)
Digital
DVDD
4.75
5.0
Voltage Reference
VREF AVDD-0.5
-
Note 3. The power up sequence between AVDD and DVDD is not critical.
*AKM assumes no responsibility for the usage beyond the conditions in this datasheet.
Max
5.25
5.25
AVDD
Units
V
V
V
MS0203-E-01
-5-
2006/02