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参数资料
| 型号： | G1428 |
| 厂商： | Global Mixed-mode Technology Inc. |
| 元件分类： | 音频放大器 |
| 英文描述： | 2W Stereo Audio Amplifier |
| 中文描述： | 2W立体声音频放大器 |
| 文件页数： | 10/16页 |
| 文件大小： | 338K |
| 代理商： | G1428 |
Ver: 1.2
Mar 31, 2005
TEL: 886-3-5788833
http://www.gmt.com.tw
3
G1428
Global Mixed-mode Technology Inc.
Typical Characteristics
Table of Graphs
FIGURE
vs Frequency
1,2,7,8,13,14,19,21
vs Output Power
3,4,5,6,9,10,11,12,15,16,17,18,20
THD +N Total harmonic distortion plus noise
vs Output Voltage
22
Output noise voltage
vs Frequency
27
Supply ripple rejection ratio
vs Frequency
23,24
Vn
Crosstalk
vs Frequency
25,26
PO
Output power
vs Load Resistance
28,29
PD
Power dissipation
vs Output Power
30,31
0.01
10
0.02
0.05
0.1
0.2
0.5
1
2
5
%
20
20 k
50
100
200
5 00
1k
2k
5k
10k
Hz
VDD=5V
RL=3Ω
BTL
Po=1.75W
Av=-2V/V
Av=-6V/V
Av=-12V/V
Av=-24V/V
0.01
10
0.02
0.05
0.1
0.2
0.5
1
2
5
%
20
20 k
50
100
20 0
5 00
1k
2k
5k
10k
Hz
Po=0.5W
Po=1W
Po=1.75W
VDD=5V
RL=3Ω
BTL,Av=-2V/V
0.01
10
0.02
0.05
0.1
0.2
0.5
1
2
5
%
3m
3
5m
10m
20m
50 m
100m
200 m
50 0m
1
2
W
VDD=5V
RL=3Ω
BTL,Av=-2V/V
1kHz
20Hz
15kHz
0.01
10
0.02
0.05
0.1
0.2
0.5
1
2
5
%
3m
3
5m
10m
20m
50 m
100m
200m
50 0m
1
2
W
VDD=5V
RL=3Ω
BTL,Av=-6V/V
15kHz
1kHz
20Hz
Figure 3
Figure 4
Figure 1
Figure 2
Toal Harmonic Distortion Plus
Noise vs Frequency
Toal Harmonic Distortion Plus
Noise vs Frequency
Toal Harmonic Distortion Plus
Noise vs Output Power
Toal Harmonic Distortion Plus
Noise vs Output Power
相关PDF资料 |
PDF描述 |
|---|---|
| G1428F31U | 2W Stereo Audio Amplifier |
| G1428F31UF | 2W Stereo Audio Amplifier |
| G1430Z4T | 2W Stereo Audio Amplifier |
| G1430 | 2W Stereo Audio Amplifier |
| G1431_06 | 2W Stereo Audio Amplifier |
相关代理商/技术参数 |
参数描述 |
|---|---|
| G1428F31U | 制造商:GMT 制造商全称:Global Mixed-mode Technology Inc 功能描述:2W Stereo Audio Amplifier |
| G1428F31UF | 制造商:GMT 制造商全称:Global Mixed-mode Technology Inc 功能描述:2W Stereo Audio Amplifier |
| G1430 | 制造商:GMT 制造商全称:Global Mixed-mode Technology Inc 功能描述:2W Stereo Audio Amplifier |
| G1430Z4T | 制造商:GMT 制造商全称:Global Mixed-mode Technology Inc 功能描述:2W Stereo Audio Amplifier |
| G1431 | 制造商:GMT 制造商全称:Global Mixed-mode Technology Inc 功能描述:2W Stereo Audio Amplifier |
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