Cirrus Logic CS4205 - Manual (Page 8)

CS4205
8 DS489PP4
ANALOG CHARACTERISTICS
(Continued)
MIXER CHARACTERISTICS
ABSOLUTE MAXIMUM RATINGS
(AVss1 = AVss2 = DVss1 = DVss2 = 0 V)
RECOMMENDED OPERATING CONDITIONS
(AVss1 = AVss2 = DVss1 = DVss2 = 0 V)
Parameter
(Note 2)
Symbol Path
(Note 3)
CS4205-KQZ
Unit
Min Typ Max
External Load Impedance
Line Output, Mono Output
10 - - k
Ω
Output Impedance
Line Output, Mono Output
(Note 4) - 730 - Ω
Input Capacitance (Note 4) - 5 - pF
Vrefout 2.3 2.4 2.5 V
Parameter Min Typ Max Unit
Mixer Gain Range Span
PC Beep
Line In, Aux, CD, Video, Mic1, Mic2, Phone
Mono Out, Line Out
ADC Gain
-
-
-
- 45.0
46.5
46.5
22.5 -
-
-
- dB
dB
dB
dB
Step Size
All volume controls except PC Beep
PC Beep
-
- 1.5
3.0 -
- dB
dB
Parameter Min Typ Max Unit
Power Supplies +3.3 V Digital
+5 V Digital
Analog
-0.3
-0.3
-0.3 -
-
- 5.5
5.5
5.5 V
V
V
Total Power Dissipation (Supplies, Inputs, Outputs) - - 1.25 W
Input Current per Pin (Except Supply Pins) -10 - 10 mA
Output Current per Pin (Except Supply Pins) -15 - 15 mA
Analog Input voltage -0.3 - AVdd+
0.3
V
Digital Input voltage -0.3 - DVdd +
0.3
V
Ambient Temperature (Power Applied) 0 - 70 °C
Storage Temperature -65 - 150 °C
Parameter Symbol Min Typ Max Unit
Power Supplies +3.3 V Digital
+5 V Digital
Analog
DVdd1, DVdd2
DVdd1, DVdd2
AVdd1, AVdd2
3.135
4.75
4.75
3.3
5
5
3.465
5.25
5.25
V
V
V
Operating Ambient Temperature 0 - 70 °C