AK4115 Datasheet, PDF (8/64 Pages) Asahi Kasei Microsystems – High Feature 192kHz 24bit Digital Audio Interface Transceiver

ASAHI KASEI
[AK4115]
ABSOLUTE MAXIMUM RATINGS
(AVSS, OVSS, DVSS, TVSS, BVSS=0V; Note 2)
Parameter
Symbol
min
max
Power Supplies: Analog
AVDD
-0.3
4.6
Digital
DVDD
-0.3
4.6
Logic Output Buffer
OVDD
-0.3
4.6
Input tolerance and TX Buffer
TVDD
-0.3
6.0
| BVSS – AVSS | (Note 3) ∆GND1
-
0.3
| BVSS – OVSS | (Note 3) ∆GND2
-
0.3
| BVSS – DVSS | (Note 3) ∆GND3
-
0.3
| BVSS – TVSS | (Note 3)
∆GND4
-
0.3
Input Current (Any pins except supplies)
IIN
-
±10
Input Voltage (Note 4)
VIN
-0.3
“TVDD+0.3” or 6.0
Ambient Temperature (Power applied)
Ta
-20
85
Storage Temperature
Tstg
-65
150
Note 2. All voltages with respect to ground.
Note 3. AVSS, OVSS, DVSS, BVSS and TVSS must be connected to the same ground plane.
Note 4. All input pins. The maximum value is low value either “TVDD+0.3V” or “6.0V”.
Pull-up resistor at SDA and SCL pins should be connected to (TVDD+0.3)V or less 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
V
V
V
V
V
mA
V
°C
°C
RECOMMENDED OPERATING CONDITIONS
(AVSS, OVSS, DVSS, TVSS, BVSS=0V; Note 2)
Parameter
Symbol
min
typ
Power
Analog
AVDD
2.7
3.3
Supplies: Digital
DVDD
2.7
3.3
(Note 5) Logic Output Buffer
OVDD
2.7
3.3
Input tolerance and TX Buffer
TVDD
DVDD
5.0
Difference
AVDD – DVDD
-0.3
0
AVDD – OVDD
-0.3
0
OVDD – DVDD
-0.3
0
Note 2. All voltages with respect to ground.
Note 5. The power up sequence among AVDD, DVDD, OVDD and TVDD is not critical.
max
Units
3.6
V
3.6
V
3.6
V
5.5
V
0.3
V
0.3
V
0.3
V
*AKM assumes no responsibility for the usage beyond the conditions in this data sheet.
MS0573-E-00
-8-
2006/12