參數(shù)資料
型號: FAN7031MTF
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: 音頻/視頻放大
英文描述: 2W Stereo Power Amplifier with Four Selectable Gain Setting and Headphone Drive
中文描述: 2.45 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO20
封裝: TSSOP-20
文件頁數(shù): 8/20頁
文件大?。?/td> 475K
代理商: FAN7031MTF
FAN7031
8
Performance Characteristics
(Continued)
Figure 13. THD+N vs. Frequency
Figure 15. Crosstalk vs. Frequency
Figure 16. Crosstalk vs. Frequency
Figure 17. Crosstalk vs. Frequency
Figure 18. PSRR vs. Frequency
Figure 14. THD+N vs. Frequency
0.001
10
0.002
0.005
0.01
0.02
0.05
0.1
0.2
0.5
1
2
5
20
20k
50
100
200
500
1k
2k
5k
10k
Frequency [Hz]
RL=4ohm
T
VDD=2.7V
Output power = 250mW
0.01
10
0.02
0.05
0.1
0.2
0.5
1
2
5
20
20k
50
100
200
500
1k
2k
5k
10k
Frequency [Hz]
RL=32ohm
T
Single-ended mode
VDD=5V
Output power = 50mW
-120
+0
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
20
20k
50
100
200
500
1k
2k
5k
10k
Frequency [Hz]
Right-to-Left
Left-to-Right
RL=4ohm
C
VDD=5V
Output power = 1W
-120
+0
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
20
20k
50
100
200
500
1k
2k
5k
10k
Frequency [Hz]
RL=8ohm
Left-to-Right
Right-to-Left
VDD=5V
Output power = 1W
C
-120
+0
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
20
20k
50
100
200
500
1k
2k
5k
10k
Frequency [Hz]
RL=32ohm
Right-to-Left
Left-to-Right
Single-ended mode
VDD=5V
Output power = 50mW
C
-120
+0
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
20
20k
50
100
200
500
1k
2k
5k
10k
Frequency [Hz]
RL=4ohm
P
VDD=5V+/-5%
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