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LM4863-N20-R中文资料PDF规格书
LM4863-N20-R规格书详情
DESCRIPTION
The UTC LM4863 is a dual bridge-connected audio power amplifier. It combines dual bridge speaker amplifiers and stereo headphone amplifiers on one chip to simplify audio system design. In addition, the headphone input pin allows the amplifiers to operate in single-ended mode when driving stereo headphones. The IC could deliver different power by packages as below (when connected to a 5V supply with less than 1.0 THD+N.):
- HTSSOP-20, 4Ω load: 2.2W
- HTSSOP-20, 3Ω load: 2.5W(with forced-air cooled)
- SOP/DIP , 8Ω load: 1.1W.
The UTC LM4863 features an externally controlled, low-power consumption shutdown mode, a stereo headphone amplifier mode, and thermal shutdown protection. It also utilizes circuitry to reduce “clicks and pops” during device turn-on.
FEATURES
* “Click and pop” suppression circuitry
* Thermal shutdown protection circuitry
* Unity-gain stable
* Stereo headphone amplifier mode
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
GC |
23+ |
NA/ |
10 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
LM |
23+ |
SOP-16 |
20000 |
原厂原装正品现货 |
询价 | ||
国产 |
22+ |
DIP-16 |
354000 |
询价 | |||
NS |
21+ |
SOP16 |
35200 |
一级代理/放心采购 |
询价 | ||
LM |
22+ |
SOP-16 |
9800 |
只做原装正品假一赔十!正规渠道订货! |
询价 | ||
LM |
2020+ |
SOP16 |
35000 |
100%进口原装正品公司现货库存 |
询价 | ||
NS |
22+23+ |
SOP16 |
40012 |
绝对原装正品现货,全新深圳原装进口现货 |
询价 | ||
2023+ |
SOP-16 |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | |||
NS/国半 |
2022 |
DIP-16 |
80000 |
原装现货,OEM渠道,欢迎咨询 |
询价 | ||
LM |
21+ |
SOP-16 |
6134 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 |