CS4298 Datasheet, PDF (6/52 Pages) Cirrus Logic – SoundFusion Audio/Modem Codec 97 (AMC 97)

CS4298
ABSOLUTE MAXIMUM RATINGS (AVss1 = AVss2 = DVss1 = DVss2 = 0 V)
Power Supplies
Total Power Dissipation
Input Current per Pin
Output Current per Pin
Analog Input voltage
Digital Input voltage
Ambient Temperature
Storage Temperature
Parameter
Min
+3.3 V Digital -0.3
+5 V Digital -0.3
Analog -0.3
(Supplies, Inputs, Outputs) -
(Except Supply Pins) -10
(Except Supply Pins) -15
-0.3
-0.3
(Power Applied) -55
-65
Typ
Max
Unit
-
6.0
V
-
6.0
V
-
6.0
V
-
750
mW
-
10
mA
-
15
mA
-
AVdd+
V
0.3
-
DVdd +
V
0.3
-
110
°C
-
150
°C
RECOMMENDED OPERATING CONDITIONS (AVss1 = AVss2 = DVss1 = DVss2 = 0 V)
Parameter
Symbol
Min
Typ
Max
Unit
Power Supplies
+3.3 V Digital DVdd1, DVdd2 3.135
3.3
3.465
V
+5 V Digital DVdd1, DVdd2 4.75
5
5.25
V
Analog AVdd1, AVdd2 4.75
5
5.25
V
Operating Current
+3.3 V Digital DVdd1, DVdd2
40
52
mA
+5 V Digital DVdd1, DVdd2
40
52
mA
Analog AVdd1, AVdd2
75
97.5
mA
Operating Ambient Temperature
0
-
70
°C
MIXER CHARACTERISTICS (for CS4298-KQ only)
Parameter
Min
Typ
Max
Mixer Gain Range Span
Line In, Aux, CD, Video, Mic1 Mic2, -
46.5
-
Line Out, Alternate Line Out -
94.5
-
Step Size
All volume controls -
1.5
-
Unit
dB
dB
dB
6
DS315PP2