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参数资料
| 型号： | TS4962IJT |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 音频／视频放大 |
| 英文描述： | 3 W, 1 CHANNEL, AUDIO AMPLIFIER, PBGA9 |
| 封装： | FLIP CHIP, 9 PIN |
| 文件页数： | 3/22页 |
| 文件大小： | 1385K |
| 代理商： | TS4962IJT |
Electrical Characteristics
TS4962
11/22
Figure 4.
Current consumption vs power
supply voltage
Figure 5.
Current consumption vs standby
voltage
Figure 6.
Current consumption vs standby
voltage
012
345
0.0
0.5
1.0
1.5
2.0
2.5
No load
Tamb=25
°C
Cur
re
nt
Consumpt
ion
(
m
A)
Power Supply Voltage (V)
012
345
0.0
0.5
1.0
1.5
2.0
2.5
Vcc = 5V
No load
Tamb=25
°C
Cur
re
nt
Consumpt
ion
(
m
A)
Standby Voltage (V)
0.0
0.5
1.0
1.5
2.0
2.5
3.0
0.0
0.5
1.0
1.5
2.0
Vcc = 3V
No load
Tamb=25
°C
Cur
re
nt
Consumpt
ion
(
m
A)
Standby Voltage (V)
Figure 7.
Output offset voltage vs common
mode input voltage
Figure 8.
Efficiency vs output power
Figure 9.
Efficiency vs output power
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
0
2
4
6
8
10
Vcc=3.6V
Vcc=2.5V
Vcc=5V
G = 6dB
Tamb = 25
°C
Voo
(m
V
)
Common Mode Input Voltage (V)
0.0
0.5
1.0
1.5
2.0
0
20
40
60
80
100
0
100
200
300
400
500
600
Vcc=5V
RL=4
+ ≥ 15H
F=1kHz
THD+N
≤1%
Power
Dissipation
Efficiency
Ef
fi
ci
ency
(
%
)
Output Power (W)
2.3
Power
Di
ssi
pat
ion
(
m
W)
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0
20
40
60
80
100
0
50
100
150
200
Vcc=3V
RL=4
+ ≥ 15H
F=1kHz
THD+N
≤1%
Power
Dissipation
Efficiency
Ef
fi
ci
ency
(
%
)
Output Power (W)
Power
Di
ssi
pat
ion
(
m
W)
相关PDF资料 |
PDF描述 |
|---|---|
| TS4962IQT | 2.8 W, 1 CHANNEL, AUDIO AMPLIFIER, DSO8 |
| TS4962MEIJT | 3 W, 1 CHANNEL, AUDIO AMPLIFIER, PBGA9 |
| TS4972IJT | 1.2 W, 1 CHANNEL, AUDIO AMPLIFIER, PBGA8 |
| TS4972EIJT | 1.2 W, 1 CHANNEL, AUDIO AMPLIFIER, PBGA8 |
| TS4973IJT | 1.2 W, 1 CHANNEL, AUDIO AMPLIFIER, BGA9 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| TS4962IQ | 制造商:STMicroelectronics 功能描述: |
| TS4962IQT | 功能描述:音频放大器 3W Class D w/standby RoHS:否 制造商:STMicroelectronics 产品:General Purpose Audio Amplifiers 输出类型:Digital 输出功率: THD + 噪声: 工作电源电压:3.3 V 电源电流: 最大功率耗散: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:TQFP-64 封装:Reel |
| TS4962M | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:3W filter-free class D audio power amplifier |
| TS4962M_07 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:3W filter-free class D audio power amplifier |
| TS4962MEIJT | 功能描述:音频放大器 3W Filter-Free Class D Power Amplifier RoHS:否 制造商:STMicroelectronics 产品:General Purpose Audio Amplifiers 输出类型:Digital 输出功率: THD + 噪声: 工作电源电压:3.3 V 电源电流: 最大功率耗散: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:TQFP-64 封装:Reel |
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