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参数资料
| 型号： | G1428F31UF |
| 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： | 3/16页 |
| 文件大小： | 338K |
| 代理商： | G1428F31UF |
Ver: 1.2
Mar 31, 2005
TEL: 886-3-5788833
http://www.gmt.com.tw
11
G1428
Global Mixed-mode Technology Inc.
Application Circuit
Application Circuit Using Differential Inputs
Note: 1F ceramic capacitor should be placed as close as possible to the IC to filter the higher-frequency noise.
+
_
+
_
Power
Management
Right
MUX
+
_
+
_
ROUT+
ROUT-
PVDD
VDD
SHUTDOWN
LOUT+
LOUT-
RLINEIN
RHPIN
RIN
PC-Beep
Depop
Circuitry
Gain/MUX
Control
PC-Beep
BYPASS
Left
MUX
LIN
GAIN0
GAIN1
SE/BTL
HP/LINE
LLINEIN
LHPIN
GND
0.1F
220F
1K
100K
1K
220F
VDD
21
16
7,18
19
22
VDD
1F 10F
1,12,13,24
4
3
23
20
8
14
11
1F
2.2F
2
3
15
17
5
6
10
Left Hpin Negative
Differential Input
Left Hpin/Linein Positive
Differential Input
Left Linein Negative
Differential Input
PC-BEEP Input Signal
1F
Right Hpin/Linein Positive
Differential Input
1F
Right Hpin Negative
Differential Input
1F
Right Linein Negative
Differential Input
Note
+
_
+
_
Power
Management
Right
MUX
+
_
+
_
ROUT+
ROUT-
PVDD
VDD
SHUTDOWN
LOUT+
LOUT-
RLINEIN
RHPIN
RIN
PC-Beep
Depop
Circuitry
Gain/MUX
Control
PC-Beep
BYPASS
Left
MUX
LIN
GAIN0
GAIN1
SE/BTL
HP/LINE
LLINEIN
LHPIN
GND
0.1F
220F
1K
100K
1K
220F
VDD
21
16
7,18
19
22
VDD
1F 10F
1,12,13,24
4
3
23
20
8
14
11
1F
2.2F
2
3
15
17
5
6
10
Left Hpin Negative
Differential Input
Left Hpin/Linein Positive
Differential Input
Left Linein Negative
Differential Input
PC-BEEP Input Signal
1F
Right Hpin/Linein Positive
Differential Input
1F
Right Hpin Negative
Differential Input
1F
Right Linein Negative
Differential Input
Note
相关PDF资料 |
PDF描述 |
|---|---|
| G1430Z4T | 2W Stereo Audio Amplifier |
| G1430 | 2W Stereo Audio Amplifier |
| G1431_06 | 2W Stereo Audio Amplifier |
| G1431F2U | 2W Stereo Audio Amplifier |
| G1431R9U | 2W Stereo Audio Amplifier |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 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 |
| G1431_06 | 制造商:GMT 制造商全称:Global Mixed-mode Technology Inc 功能描述:2W Stereo Audio Amplifier |
| G1431F2U | 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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