参数资料
型号: G1421
英文描述: 2-W stereo audio power OP amplifier with no headphone coupling capacitor function.|OP Amplifier Series
中文描述: 2 - W型立体声音频功率运算放大器,耦合电容没有耳机功能。|任择议定书放大器系列
文件页数: 17/31页
文件大小: 825K
代理商: G1421
SUPPLY RIPPLE REJECTION RATIO
vs FREQUENCY
CROSSTALK vs FREQUENCY
CROSSTALK vs FREQUENCY
CROSSTALK vs FREQUENCY
-100
-30
-95
-90
-85
-80
-75
-70
-65
-60
-55
-50
-45
-40
-35
d
B
20
20k
50
100
200
500
1k
2k
5k
10k
Hz
VDD=5V
Po=75mW
RL=32
Ω
SE
R to L
L to R
-100
-20
-95
-90
-85
-80
-75
-70
-65
-60
-55
-50
-45
-40
-35
-30
-25
d
B
20
20k
50
100
200
500
1k
2k
5k
10k
Hz
VDD=3.3V
Po=0.75W
RL=4
Ω
BTL
L to R
R to L
Figure 49
Figure 50
Global Mixed-mode Technology Inc.
G1421
Ver: 1.1
May 23, 2003
TEL: 886-3-5788833
http://www.gmt.com.tw
17
-100
+0
-90
-80
-70
-60
-50
-40
-30
-20
-10
d
B
20
20k
50
100
200
500
1k
2k
5k
10k
Hz
VDD=3.3V
RL=4
Ω
CB=4.7uF
BTL
SE
-100
-20
-95
-90
-85
-80
-75
-70
-65
-60
-55
-50
-45
-40
-35
-30
-25
d
B
20
20k
50
100
200
500
1k
2k
5k
10k
Hz
VDD=5V
Po=1.5W
RL=4
Ω
BTL
L to R
R to L
Figure 47
Figure 48
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相关代理商/技术参数
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