A2323F9R中文资料PDF规格书
A2323F9R规格书详情
DESCRIPTION
The A2323 is TDD suppression, super low EMI, single channel, class-D audio power amplifier.
The A2323 designed with the dedicated EEE (Enhanced Emission Elimination) technology, reducing great EMI jamming in full frequency span range, relative to 60cm audio cable, with more than 20dB level capability in FCC standard.
The A2323 internal professional timing control circuit, fully Suppressed the “Pop-Click” sound, can effectively erase the transient noise during power up, power down, power weak and power off in system operation.
The A2323 internal over current protection function and thermal protection function, can effectively protected chip operation form abnormal damage condition.
The A2323 is available in FC-9 package.
FEATURES
Dedicated RNS(RF-TDD Noise Suppression)
technology
The EEE technology is a super reduction capability in full frequency span EMI suppression.
Excellent in the “Pop-Click” noise suppression.
High PSRR: -70 dB (217Hz).
Support 1.8V control logic.
0.1 THD+N (0.4W output power, 4.2V power).
1.15W output power(10 THD ,4.2V power,8Ω load).
High efficiency in 90.
Low quiescent current (2.6mA).
Low shut down current ( <0.1uA).
Over current protection, hyper thermal protection.
ESD discharged protection : ±8kV (HBM).
Latch-up : ± 450 mA.
Available in FC-9 Package
APPLICATION
Mobile phone
PDA, GPS, MP3
Portable electronic devices
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
AIT |
22+23+ |
MSOP8 |
76950 |
绝对原装正品现货,全新深圳原装进口现货 |
询价 | ||
AIT |
21+ |
MSOP8 |
35200 |
全新原装现货/假一罚百! |
询价 | ||
AIT |
MSOP8 |
198589 |
假一罚十原包原标签常备现货! |
询价 | |||
AIT |
2020+ |
MSOP8 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
AIT-创瑞科技 |
24+25+/26+27+ |
DFN-8.贴片 |
78800 |
一一有问必回一特殊渠道一有长期订货一备货HK仓库 |
询价 | ||
22+ |
CDIP28 |
3629 |
原装优势!房间现货!欢迎来电! |
询价 | |||
HITACHI |
16+ |
QFP |
4000 |
进口原装现货/价格优势! |
询价 | ||
AIT-IC |
23+ |
CSP-9 |
593428 |
功放IC原装现货有优势 |
询价 | ||
AIT-IC |
2015+ |
CSP-9 |
29898 |
专业代理D类音频功放IC,型号齐全,公司优势产品 |
询价 | ||
AiT Semiconductor Inc |
22+ |
NA |
500000 |
万三科技,秉承原装,购芯无忧 |
询价 |