AK4682 Datasheet, PDF (6/43 Pages) Asahi Kasei Microsystems – Multi-channel CODEC with 2Vrms Stereo Selector

[AK4682]
ABSOLUTE MAXIMUM RATINGS
(AVSS1, AVSS2, DVSS1, DVSS2, PVSS=0V; Note: 1)
Parameter
Symbol
min
max
Power Supply
TVDD
DVDD1
DVDD2
AVDD1
-0.3
6.0
-0.3
6.0
-0.3
6.0
-0.3
6.0
AVDD2
-0.3
6.0
PVDD
-0.3
14.0
Input Current (any pins except for supplies)
IIN
-
±10
Digital Input Voltage 1
(MCLKB pin)
VIND1
-0.3
DVDD1+0.3
Digital Input Voltage 2
(PDN, LRCKA, BICKA, MCLKA,
SDTIA1-2, SDA, SCL, MSB pins)
VIND2
-0.3
DVDD2+0.3
Digital Input Voltage 3
VIND3
-0.3
TVDD+0.3
(LRCKB, BICKB pins)
Analog Input Voltage 1
(LIN1-6, RIN1-6 pins)
VINA1
-0.3
PVDD+0.3
Ambient Operating Temperature
Ta
-20
85
Storage Temperature
Tstg
-65
150
Note: 1. AVSS1, DVSS1, AVSS2, DVSS2 and PVSS must be connected to the same analog ground plane.
Units
V
V
V
V
V
V
mA
V
V
V
V
°C
°C
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
(AVSS1, AVSS2, DVSS1, DVSS2, PVSS=0V; Note: 1)
Parameter
Symbol
min
typ
max
Power Supply (Note: 2)
TVDD
2.7
3.3
5.25
DVDD1
4.75
5.0
5.25
DVDD2
4.75
5.0
5.25
AVDD1
4.75
5.0
5.25
AVDD2
4.75
5.0
5.25
PVDD
8.5
9.0
12.6
Note: 2. The AVDD1, AVDD2, DVDD1 and DVDD2 must be the same voltage.
The TVDD must not exceed any of AVDD1, AVDD2, DVDD1 and DVDD2 voltage.
*AKEMD assumes no responsibility for the usage beyond the conditions in this datasheet.
Units
V
V
V
V
V
V
MS0610-E-01
-6-
2007/07