AK5397 Datasheet, PDF (7/44 Pages) Asahi Kasei Microsystems – 32-Bit Stereo Premium ADC

[AK5397]
6. Absolute Maximum Ratings
(AVSS=DVSS=0V; Note 2)
Parameter
Symbol
Min.
Max.
Unit
Power
Supplies:
Analog
Digital
|AVSS-DVSS|
AVDD
0.3
6.0
V
DVDD
0.3
4.6
V
(Note 3) GND1

0.3
V
Input Current, Any Pin Except Supplies
IIN

10
mA
Analog Input Voltage
(Note 4) VINA
0.3
AVDD+0.3
V
Digital Input Voltage
(Note 5) VIND
0.3
DVDD+0.3
V
Ambient Temperature (power applied)
Ta
10
70
C
Storage Temperature
Tstg
65
150
C
Note 2. All voltages with respect to ground.
Note 3. AVSS and DVSS must be connected to the same analog ground plane.
Note 4. VREFHL, VREFLL, VREFHR, VREFLR, LIN+, LIN-, RIN+, RIN-, TEST1-3 and TOUT pins.
Note 5. CKS0, CKS1, CKS2,PDN, SDM1, SDM2, SDFIL, TDMIN1, TDMIN2, MCLK, BICK, LRCK, DIF,
MSN, HPFE, MONO, TDM0, TDM1pins
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 Operating Conditions
(AVSS=DVSS=0V; Note 2)
Parameter
Symbol
Min.
Typ. Max. Unit
Power Supplies: Analog
AVDD
4.75
5.0 5.25 V
(Note 6)
Digital
DVDD
3.0
3.3
3.6
V
Voltage Reference “H” voltage reference (Note 7) VREFHL/R AVDD-0.5 - AVDD V
(Note 9)
“L” voltage reference (Note 8) VREFLL/R
-
AVSS -
V
(VREFHL/R) – (VREFLL/R)
VREF AVDD-0.5 - AVDD V
Note 2. All voltages with respect to ground.
Note 6. AVDD and DVDD are powered up simultaneously.
Note 7. VREFHL pin, VREFHR pin
Note 8. VREFLL pin, VREFLR pin
Note 9. VREFLL and VREFLR pins must be connected to AVSS.
Analog input voltage scales with voltage of {(VREFH) – (VREFL)}.
Vin (typ.) = 2.8 x {(VREFH) – (VREFL)} / 5 [V]
WARNING: AKM assumes no responsibility for the usage beyond the conditions in this datasheet.
014011535-E-00
-7-
2014/11