参数资料
型号: G1422F2UF
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: 13/15页
文件大小: 304K
代理商: G1422F2UF
Ver: 1.2
Jun 29, 2005
TEL: 886-3-5788833
http://www.gmt.com.tw
7
G1422
Global Mixed-mode Technology Inc.
2
3
4
5
6
7
8
9
34
56
Supply Voltage(V)
S
uppl
yC
ur
rent
(m
A
)
Stereo BTL
Stereo SE
0
0.5
1
1.5
2
2.5
3
2.5
3.5
4.5
5.5
6.5
Supply Voltage(V)
O
ut
put
P
ow
er
(W
)
THD+N=1%
BTL
Each Channel
RL=3Ω
RL=4Ω
RL=8Ω
0
0.05
0.1
0.15
0.2
0.25
2.5
3.5
4.5
5.5
6.5
Supply Voltage(V)
O
ut
put
P
ow
er
(W
)
THD+N=1%
SE
Each Channel
RL=16Ω
RL=32Ω
0
0.5
1
1.5
2
2.5
0
1020
3040
Load Resistance()
O
ut
put
P
ow
er
(W
)
THD+N=1%
BTL
Each Channel
VDD=5V
VDD=3.3V
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
4
8
12
16
20
24
28
32
Load Resistance()
O
ut
put
P
ow
er
(W
)
THD+N=1%
SE
Each Channel
VDD=5V
VDD=3.3V
Output Power vs Supply Voltage
Output Power vs Load Resistance
Output Power vs Loard Resistance
Figure 24
Figure 25
Figure 26
Figure 27
Figure 28
Supply Current vs Supply Voltage
Output Power vs Supply Voltage
-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=32Ω
SE
Channel A to B
Channel B to A
Figure 23
Channel Separation
相关PDF资料
PDF描述
G1422F2U 2W Stereo Audio Amplifier
G1422 2W Stereo Audio Amplifier
G1426D5T 2.2W Stereo Audio Amplifier
G1426D5U 2.2W Stereo Audio Amplifier
G1426F2T 2.2W Stereo Audio Amplifier
相关代理商/技术参数
参数描述
G1423 功能描述:安装硬件 RG 2.5-68-4 2.875 DIA BLACK RoHS:否 制造商:Harwin 类型:SMT Cable Clip 材料:Phosphor Bronze 安装孔大小: 长度:5 mm 外径: 内径: 厚度: 电镀:Tin 螺纹大小:
G1425 功能描述:安装硬件 RG 2.5-72-8 3.000 DIA BLACK RoHS:否 制造商:Harwin 类型:SMT Cable Clip 材料:Phosphor Bronze 安装孔大小: 长度:5 mm 外径: 内径: 厚度: 电镀:Tin 螺纹大小:
G1426 功能描述:安装硬件 RG 2.5-72-10 3.000 DIA BLACK RoHS:否 制造商:Harwin 类型:SMT Cable Clip 材料:Phosphor Bronze 安装孔大小: 长度:5 mm 外径: 内径: 厚度: 电镀:Tin 螺纹大小:
G1426D5T 制造商:GMT 制造商全称:Global Mixed-mode Technology Inc 功能描述:2.2W Stereo Audio Amplifier
G1426D5U 制造商:GMT 制造商全称:Global Mixed-mode Technology Inc 功能描述:2.2W Stereo Audio Amplifier