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参数资料
| 型号： | TS4984IQT |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 音频／视频放大 |
| 英文描述： | 1 W, 2 CHANNEL, AUDIO AMPLIFIER, QCC16 |
| 封装： | 4 X 4 MM, 0.50 MM PITCH, LEAD FREE, TQFN-16 |
| 文件页数： | 5/29页 |
| 文件大小： | 901K |
| 代理商： | TS4984IQT |
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Electrical characteristics
TS4984
13/29
Figure 38: Current consumption vs. standby
voltage at Vcc=3.3V
Figure 39: Current consumption vs. standby
voltage at Vcc=2.6V
Figure 40: Current consumption vs. standby
voltage at Vcc=2.2V
Figure 41: THD+N vs. output power
Figure 42: THD+N vs. output power
Figure 43: THD+N vs. output power
Vcc = 3.3V
No Loads
Tamb=25°C
Vcc = 2.6V
No Loads
Tamb=25°C
Vcc = 2.2V
No Loads
Tamb=25°C
1E3
0.01
0.1
1
0.01
0.1
1
10
Vcc=5V
Vcc=3.3V
Vcc=2.6V
Vcc=2.2V
RL = 4
F = 20Hz
Av = 2
Cb = 1
F
BW < 125kHz
Tamb = 25°C
THD+N
(
%
)
Pout (W)
1E3
0.01
0.1
1
1E3
0.01
0.1
1
10
Vcc=5V
Vcc=3.3V
Vcc=2.6V
Vcc=2.2V
RL = 8
F = 20Hz
Av = 2
Cb = 1
F
BW < 125kHz
Tamb = 25°C
THD+N
(
%
)
Pout (W)
1E3
0.01
0.1
1
1E3
0.01
0.1
1
10
Vcc=2.6V
Vcc=3.3V
Vcc=5V
Vcc=2.2V
RL = 16
F = 20Hz
Av = 2
Cb = 1
F
BW < 125kHz
Tamb = 25°C
THD+N
(
%
)
Pout (W)
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TS4985 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:2x1.2w Stereo Audio Power Amplifier with Dedicated Standby Pins |
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| TS4985EIKJT | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:2x1.2w Stereo Audio Power Amplifier with Dedicated Standby Pins |
| TS4985EKIJT | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:2x1.2w Stereo Audio Power Amplifier with Dedicated Standby Pins |
| TS4990 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:1W AUDIO POWER AMPLIFIER WITH ACTIVE LOW STANDBY MODE |
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