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参数资料
| 型号： | TA0102A |
| 厂商： | Electronic Theatre Controls, Inc. |
| 元件分类： | 运动控制电子 |
| 英文描述： | STEREO 150W (4з) CLASS-T DIGITAL AUDIO AMPLIFIER DRIVER USING DIGITAL POWER PROCESSING (DPPTM) TECHNOLOGY |
| 中文描述： | 立体声150瓦（4з）类- T的数字音频放大器驱动程序使用数字功率处理（DPPTM）科技 |
| 文件页数： | 8/12页 |
| 文件大小： | 235K |
| 代理商： | TA0102A |
Tripath Technology, Inc. - Technical Information
8 TA0102A, Rev. 3.1/06.01
Typical Performance
Channel Separation versus Frequency
-100
+0
-90
-80
-70
-60
-50
-40
-30
-20
-10
20
20k
50
100
200
500
1k
2k
5k
10k
Frequency (Hz)
C
20Hz - 22kHz BW
BBM = 25nS
Pout = 30W/Channel @ 4
Pout = 20W/Channel @ 8
V
= +/-33.75V
Av = 14.8
ST STP19NB20 MOSFET
8
4
A-Weighted Noise FFT
-140
+0
-130
-120
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
20
20k
50
100
200
500
1k
2k
5k
10k
Frequency (Hz)
N
20Hz - 22kHz BW
BBM = 25nS
Pout = 0
V
S
= +/-33.75V
R
= 4
Av = 14.8
ST STP19NB20 MOSFET
-100
+10
-90
-80
-70
-60
-50
-40
-30
-20
-10
+0
60
30k
100
200
500
1k
2k
5k
10k
20k
Intermodulation Performance
R
L
= 8
Frequency (Hz)
10Hz - 80kHz BW
19kHz, 20kHz, 1:1
BBM = 25nS
Pout = 20W/Channel
V
= +/-33.75V
0dBr = 13Vrms
Av = 14.8
ST STP19NB20 MOSFET
F
Intermodulation Performance
R
L
= 4
-100
+10
-90
-80
-70
-60
-50
-40
-30
-20
-10
+0
60
30k
100
200
500
1k
2k
5k
10k
20k
Frequency (Hz)
10Hz - 80kHz BW
19kHz, 20kHz, 1:1
BBM = 25nS
Pout = 30W/Channel
V
= +/-33.75V
0dBr = 11Vrms
Av = 14.8
ST STP19NB20 MOSFET
F
0.01
0.1
1
10
1
10
100
1000
Output Power (W)
T
33.75V
27V
20Hz - 22kHz BW
f = 1kHz
BBM = 25nS
Av = 14.8
ST STP19NB20 MOSFET
50V
THD+N versus Output Power
versus Supply Voltage
R
L
= 4
50V
0.01
0.1
1
10
1
10
100
1000
Output Power (W)
T
THD+N versus Output Power
versus Supply Voltage
R
L
= 8
20Hz - 22kHz BW
f = 1kHz
BBM = 25nS
Av = 14.8
ST STP19NB20 MOSFET
33.75V
27V
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TA0103A | 制造商:TRIPATH 制造商全称:TRIPATH 功能描述:Stereo 250W (4з) Class-T Digital Audio Amplifier Driver using Digital Power Processing (DPPTM) Technology |
| TA0104A | 制造商:TRIPATH 制造商全称:TRIPATH 功能描述:STEREO 500W (4з) CLASS-T DIGITAL AUDIO AMPLIFIER DRIVER USING DIGITAL POWER PROCESSING (DPPTM) TECHNOLOGY |
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| TA0105A | 制造商:TRIPATH 制造商全称:TRIPATH 功能描述:STEREO CLASS-T DIGITAL AUDIO AMPLIFIER DRIVER USING DIGITAL POWER PROCESSING (DPPTM ) TECHNOLOGY |
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