AK5381 Datasheet, PDF (4/20 Pages) Asahi Kasei Microsystems – 24Bit 96kHz ΔΣ ADC

ASAHI KASEI
[AK5381]
ABSOLUTE MAXIMUM RATINGS
(AGND, DGND=0V; Note 1)
Parameter
Symbol
min
Power Supplies: Analog
VA
−0.3
Digital
VD
−0.3
|AGND – DGND| (Note 1)
∆GND
-
Input Current, Any Pin Except Supplies
IIN
-
Analog Input Voltage (AINL, AINR, CKS1 pins)
VINA
−0.3
Digital Input Voltage (All digital input pins except CKS1 pin) VIND
−0.3
Ambient Temperature (powered applied) AK5381ET
Ta
−20
AK5381VT
Ta
-40
Storage Temperature
Tstg
−65
Note 1. All voltages with respect to ground.
Note 2. AGND and DGND must be connected to the same analog ground plane.
max
6.0
6.0
0.3
±10
VA+0.3
VD+0.3
85
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
°C
RECOMMENDED OPERATING CONDITIONS
(AGND, DGND=0V; Note 1)
Parameter
Symbol
min
typ
max
Power Supplies Analog
VA
4.5
5.0
5.5
(Note 3) Digital (fs=4kHz to 48kHz)
VD
2.7
5.0
VA
Digital (fs=48kHz to 96kHz) VD
3.0
5.0
VA
Note 1. All voltages with respect to ground.
Note 3. The power up sequence between VA and VD is not critical.
WARNING: AKM assumes no responsibility for the usage beyond the conditions in this datasheet.
Units
V
V
V
MS0200-E-02
-4-
2006/01