AK4137EQ Datasheet, PDF (9/65 Pages) Asahi Kasei Microsystems – 32bit SRC with PCM/DSD conversion

[AK4137]
6. Absolute Maximum Ratings
(DVSS=0V; Note 3)
Parameter
Symbol
Min.
Max.
Unit
Power Supplies Digital
DVDD
-0.3
4.3
V
(Internal Digital) (Note 4)
DV18
-0.3
2.5
V
Input Current, Any Pin Except Supplies
IIN
-
10
mA
Digital Input Voltage (Note 5)
VDIN
-0.3
DVDD+0.3
V
Ambient Temperature (Power applied) (Note 6)
Ta
-40
105
C
Storage Temperature
Tstg
-65
150
C
Note 3. All voltages are with respect to ground.
Note 4. DVSS must be connected to the same ground.
Note 5. DEM1-0, ILRCK/DSDIL, IBICK/DCLK, SDTI/DSDIR, IDIF0/CAD0, IDIF1/CAD1, IDIF2, PDN,
PSN, I2C, SLOW/CDTI/SDA, SD/CCLK/SCL, SMUTE/SCN, SMSEMI, SMT1-0, OBIT1-0,
ODIF1-0, CM3-0, DITHER, VSEL and TEST1-0 pins
Note 6. In the case that the PCB wiring density is more than 100%
WARING: Operation at or beyond these limits may result in permanent damage to the device.
Normal operation is not guaranteed at these extremes.
7. Recommended Operation Conditions
(DVSS=0V; Note 3; VSEL= “L”)
Parameter
Symbol
Min.
Typ.
Power Supplies Digital
DVDD
3.0
3.3
(DVSS=0V; Note 3; VSEL= “H”)
Parameter
Symbol
Power Supplies Digital
(Note 7)
Digital
DVDD
DV18
Difference
DVDD- DV18
Note 3. All voltages are with respect to ground.
Note 7. DVDD and DV18 should be connected externally.
Min.
1.7
1.7
Typ.
1.8
1.8
0
Max.
Unit
3.6
V
Max.
Unit
1.9
V
1.9
V
V
Rev. 0.2
2014/06
-9-