D类数字功放板
| 型号： | - |
|---|---|
| 品牌： | - |
| 原产地： | 中国 |
| 类别： | 电脑、影音数码 / 视听器材 / 音响器材 |
| 标签︰ | 数字功放板 , D类数字功 , 功放板 |
| 单价： |
-
|
| 最少订量： | - |
产品描述
15W Class-D Mono Amplifier Module
Output Power: Maximum 15W at RL=6Ω, VCC=15V,BTL
Rating 10W at RL=4Ω, VCC=12V, BTL
Power Efficiency Is Up To 82%
Low Working Voltage Down To 5V
Time Delay for De-pop Control
Thermal Protection
Differential / Single-Ended Input
Output Pin Short-Circuit Protection and Automatic Recovery
Low Quiescent Current (5mA typical at 12V)
Low Current in Shutdown Mode (<1µA typical)
Separate VCC & PVCC
Regulated 5-V Supply Output
Operation Voltage: 5~15V
Max working current: <600mA
Output power
|
RL=4Ω
|
15V
|
Not allowed
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12V
|
10.5W
|
|
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9V
|
6.2W
|
|
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RL=6Ω
|
15V
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Maximum 15W
|
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12V
|
9.6W
|
|
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9V
|
5.4W
|
|
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RL=8Ω
|
15V
|
13W
|
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12V
|
8.2W
|
|
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9V
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4.5W
|
|
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RL=16Ω
|
15V
|
7.8W
|
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12V
|
5W
|
|
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9V
|
2.71W
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Total harmonic distortion plus noise(f=1KHz)
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THD+N
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Vcc=9V, PO=3W, RL=6Ω
|
0.33%
|
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Vcc=12V,PO=7W, RL=6Ω
|
0.4%
|
|
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Vcc=15V,PO=12W, RL=6Ω
|
0.47%
|
|
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Vcc=9V, PO=2W, RL=8Ω
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0.26%
|
|
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Vcc=12V, PO=6W, RL=8Ω
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0.3%
|
|
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Vcc=15V, PO=9.5W, RL=8Ω
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0.42%
|
Output noise: -70dB(Vcc=12V, Po at THD+N<0.5%, f=1kHz Gain=20dB)
Signal-to-noise ratio: 85dB(Maximum output at THD+N＜0.5％, f=1kHz)
Crosstalk Cross-talk between outputs: -60dB(VCC=12V, PO=1W RL=8Ω)
会员信息
| 东莞市尚龙电子有限公司 | |
|---|---|
| 国家/地区︰ | 广东省东莞市 |
| 经营性质︰ | 生产商 |
| 联系电话︰ | 15818426130 |
| 联系人︰ | 黄小姐 (销售) |
| 最后上线︰ | 2011/11/29 |
该公司相关产品信息
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15W立体声 数字功放板
¥27