D類數字功放板
| 型號： | - |
|---|---|
| 品牌： | - |
| 原產地： | 中國 |
| 類別： | 電腦、影音數碼 / 視聽器材 / 音響器材 |
| 標籤︰ | 數字功放板 , D類數字功 , 功放板 |
| 單價： |
-
|
| 最少訂量： | - |
產品描述
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
|
|
12V
|
10.5W
|
|
|
9V
|
6.2W
|
|
|
RL=6Ω
|
15V
|
Maximum 15W
|
|
12V
|
9.6W
|
|
|
9V
|
5.4W
|
|
|
RL=8Ω
|
15V
|
13W
|
|
12V
|
8.2W
|
|
|
9V
|
4.5W
|
|
|
RL=16Ω
|
15V
|
7.8W
|
|
12V
|
5W
|
|
|
9V
|
2.71W
|
Total harmonic distortion plus noise(f=1KHz)
|
THD+N
|
Vcc=9V, PO=3W, RL=6Ω
|
0.33%
|
|
Vcc=12V,PO=7W, RL=6Ω
|
0.4%
|
|
|
Vcc=15V,PO=12W, RL=6Ω
|
0.47%
|
|
|
Vcc=9V, PO=2W, RL=8Ω
|
0.26%
|
|
|
Vcc=12V, PO=6W, RL=8Ω
|
0.3%
|
|
|
Vcc=15V, PO=9.5W, RL=8Ω
|
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)
會員信息
| 東莞市尚龍電子有限公司 | |
|---|---|
| 國家/地區︰ | 广东省东莞市 |
| 經營性質︰ | 生產商 |
| 聯繫電話︰ | 15818426130 |
| 聯繫人︰ | 黃小姐 (銷售) |
| 最後上線︰ | 2011/11/29 |
