| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
BL6281 | AB类音频功放电路:音频功放,AB类,Class AB,单通道 BL6281是一颗带关断功能的AB类功放。在5V电压下工作时,4欧姆负载的平均功率为1.7W,且失真度不超过10%。BL6281的失真度极低,可以输出高质量的音频信号。工作电压范围2.2V~5.5V,所需外围元件少。 ·电源抑制比PSRR(217Hz & 1KHz): 60dB\n·功率输出(5.0V, 10% THD+N, 4Ω):1.7W(typ.)\n·功率输出(5.0V, 1% THD+N, 8Ω ): 1.1W(typ.)\n·工作电压:2.2V ~ 5.5V\n·外部增益设置\n·无需输出耦合电路; | Belling 上海贝岭 | Belling | |
BL6281 | 自容触控芯片 | Betterlife 贝特莱电子 | Betterlife | |
单通道,AB类 The BL6281G is a Class-AB audio power amplifier. It is capable of delivering 1.1 watts of continuous average power to an 8Ω BTL load with less than 1% distortion (THD+N) from a 5V DC power supply.With special pop-click eliminating circuit, the BL6281G provides perfect pop-click characteristic du • Improved PSRR at 217Hz & 1KHz 60 dB\n• Power output at 5.0V, 10%THD+N, 4Ω(SOP8 package) 1.7W(typ.)\n• Power output at 5.0V, 1% THD+N, 8Ω 1.1W(typ.)\n• Ultra low shutdown current0.1μA(typ.)\n• 2.2V–5.5V operation\n• Improved circuitry eliminates pop-click noise during turn-on and turn-off t; | Belling 上海贝岭 | Belling | ||
Transient suppressor CELLULAR DIE PACKAGE
文件:123.25 Kbytes 页数:2 Pages | Microsemi 美高森美 | Microsemi | ||
CELLULAR DIE PACKAGE
文件:134.82 Kbytes 页数:2 Pages | Microsemi 美高森美 | Microsemi | ||
Transient suppressor CELLULAR DIE PACKAGE
文件:123.25 Kbytes 页数:2 Pages | Microsemi 美高森美 | Microsemi |
技术参数
- Output:
1.7
- PSRR:
60dB
- VDD:
2.2~5.5V
- Package:
MSOP8
- Applications:
MP3/MP4 player
- Reference:
LM4990
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
BELING/上海贝岭 |
25+ |
MSOP8SOP8 |
32000 |
BELING/上海贝岭全新特价BL6281即刻询购立享优惠#长期有货 |
询价 | ||
BL |
2021+ |
原厂原封装 |
93628 |
原装进口现货 假一罚百 |
询价 | ||
BELING/上海贝岭 |
25+ |
SOP8 |
22000 |
只做进口原装假一罚百 |
询价 | ||
BL |
24+ |
原厂原装正品 |
8000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
BL |
23+ |
SOP |
8560 |
受权代理!全新原装现货特价热卖! |
询价 | ||
BL |
25+23+ |
MSOP8 |
18226 |
绝对原装正品全新进口深圳现货 |
询价 | ||
BELING/上海贝岭 |
24+ |
MSOP8 |
15000 |
原装正品原厂发货 |
询价 | ||
BELING/上海贝岭 |
24+ |
65230 |
询价 | ||||
BEILING |
20+ |
MSOP-8 |
6238 |
原装正品现货 |
询价 | ||
BL(上海贝岭) |
2447 |
SOIC-8_150mil |
315000 |
2500个/圆盘一级代理专营品牌!原装正品,优势现货, |
询价 |
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