参数资料
型号: CS4202-JQ
厂商: CIRRUS LOGIC INC
元件分类: 消费家电
英文描述: Audio Codec 97 with headphone Amplifier
中文描述: SPECIALTY CONSUMER CIRCUIT, PQFP48
封装: 9 X 9 MM, 1.40 MM HEIGHT, TQFP-48
文件页数: 7/68页
文件大小: 1248K
代理商: CS4202-JQ
CS4202
DS549PP1
7
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
(Note3)
CS4202-JQ
Typ
Unit
Min
Max
External Load Impedance
Line Output, Mono Output
Headphone Output
Output Impedance
Line Output, Mono Output
Headphone Output
Input Capacitance
Vrefout
10
32
-
-
-
-
k
(Note 4)
(Note 4)
-
-
-
730
0.8
5
2.4
-
-
-
pF
V
2.3
2.5
Parameter
Min
Typ
Max
Unit
Mixer Gain Range Span
PC Beep
Line In, Aux, CD, Video, Mic1, Mic2, Phone
Mono Out, Line Out, Headphone Out
ADC Gain
Step Size
All volume controls except PC Beep
PC Beep
-
-
-
-
45.0
46.5
46.5
22.5
-
-
-
-
dB
dB
dB
dB
-
-
1.5
3.0
-
-
dB
dB
Parameter
Min
-0.3
-0.3
-0.3
-
-10
-15
-0.3
Typ
-
-
-
-
-
-
-
Max
5.5
5.5
5.5
1.25
10
15
AVdd+
0.3
DVdd +
0.3
70
150
Unit
V
V
V
W
mA
mA
V
Power Supplies
+3.3 V Digital
+5 V Digital
Analog
Total Power Dissipation
Input Current per Pin
Output Current per Pin
Analog Input voltage
(Supplies, Inputs, Outputs)
(Except Supply Pins)
(Except Supply Pins)
Digital Input voltage
-0.3
-
V
Ambient Temperature
Storage Temperature
(Power Applied)
0
-
-
°C
°C
-65
Parameter
Symbol
DVdd1, DVdd2
DVdd1, DVdd2
AVdd1, AVdd2
Min
3.135
4.75
4.75
0
Typ
3.3
5
5
-
Max
3.465
5.25
5.25
70
Unit
V
V
V
°C
Power Supplies
+3.3 V Digital
+5 V Digital
Analog
Operating Ambient Temperature
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