CMI8787 Datasheet, PDF (16/28 Pages) C-Media Electronics – High Performance PCI Audio Processor

C-Media High Performance PCI Audi o Processor
Oxygen^TM HD CMI8787 Datasheet v0.5
4. Electrical Characteristics
4.1 Maximum Ratings
Test Conditions
DVDD = 3.3V, DGND =0V,TA=+25^o C
Parameter
Storge temperature
Operating ambient temperature
DC supply voltage
I/O pin voltage
Power dissipation
Symbol
-
-
-
-
-
Min
-55
0
3.0
GND
-
Typ
-
25
3.3
-
0.15
Max
150
75
3.6
VDD
-
Units
o_C
o_C
V
V
W
4.2 Recommended Operation Conditions
Test Conditions
DVDD = 3.3V, DGND =0V,TA=+25^o C
Parameter
Input voltage range
Output voltage range
Symbol
-
-
Min
VDD-0.3
0
Typ
Max Units
VDD VDD+0.3
V
-
VDD
V
4.3 Power consumption
Test Conditions
DVDD = 3.3V, DGND =0V,TA=+25^o C
Parameter
Supply current : power up
Supply current : power down
Symbol
-
-
Min
Typ
Max Units
-
40
-
mA
-
10
-
uA
15
C-MEDIA CONFIDENTIAL