CS4299 Datasheet, PDF (6/52 Pages) Cirrus Logic – CrystalClear SoundFusion Audio Codec 97

CS4299
MIXER CHARACTERISTICS (for CS4299-KQ only)
Parameter
Mixer Gain Range Span
Line In, Aux, CD, Video, Mic1, Mic2, Phone, PC Beep
Mono Out, Alternate Line Out
Line Out
Step Size
All volume controls except PC Beep
PC Beep
Min
Typ
Max
Unit
-
46.5
-
dB
-
46.5
-
dB
-
94.5
-
dB
-
1.5
-
dB
-
3.0
-
dB
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
-
1.25
W
-
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 Ambient Temperature
0
-
70
°C
DIGITAL CHARACTERISTICS (AVss = DVss = 0 V)
Parameter
Symbol
Min
Typ
Max
Unit
Low level input voltage
High level input voltage
High level output voltage
Low level output voltage
Input Leakage Current (AC-link inputs)
V_il
-
-
0.8
V
V_ih 0.65 x DVdd
-
-
V
V_oh 0.90 x DVdd 0.99 x DVdd
-
V
V_ol
-
0.03 0.10 x DVdd V
-10
-
10
µA
Output Leakage Current (Tri-stated AC-link outputs)
-10
-
10
µA
Output buffer drive current
BIT_CLK, S/PDIF_OUT
-
24
-
mA
SDATA_IN, EAPD
(Note 4)
-
4
-
mA
6