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FSA203BQX PDF预览

FSA203BQX

更新时间: 2024-11-26 04:18:55
品牌 Logo 应用领域
飞兆/仙童 - FAIRCHILD 复用器开关复用器或开关信号电路视频放大器光电二极管
页数 文件大小 规格书
2页 95K
描述
Multimedia High-Speed USB, Video, and Negative Swing Audio Switch with Video Amp/Filter

FSA203BQX 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Transferred零件包装代码:MLP
包装说明:,针数:20
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.75
Is Samacsys:N模拟集成电路 - 其他类型:DPDT
JESD-30 代码:S-XQCC-N20JESD-609代码:e4
湿度敏感等级:1端子数量:20
封装主体材料:UNSPECIFIED封装形状:SQUARE
封装形式:CHIP CARRIER峰值回流温度(摄氏度):260
认证状态:Not Qualified表面贴装:YES
端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)端子形式:NO LEAD
端子位置:QUAD处于峰值回流温度下的最长时间:NOT SPECIFIED
Base Number Matches:1

FSA203BQX 数据手册

 浏览型号FSA203BQX的Datasheet PDF文件第2页 
March 2007  
FSA203 — Multimedia High-Speed USB, Video, and  
Negative Swing Audio Switch with Video Amp/Filter  
Features  
Description  
The FSA203 is a multimedia device that includes a  
Double-Pole, Double Throw (DPDT) USB / audio  
multiplexer, a video/microphone switch, and a video  
amplifier / filter path. The DPDT path combines a low-  
distortion audio and a USB2.0 switch path.  
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USB: 3.5Typical On Resistance  
Video/Mic: 3Typical On Resistance  
Audio: 3.5Typical On Resistance  
USB: -3db Bandwidth at 0pF > 745MHz  
Video: -3db Bandwidth > 615MHz  
Video: 1.0db Flatness > 6MHz  
This configuration enables audio and USB data to share  
a common connector port. The architecture is designed  
such that audio signals are allowed to swing below  
ground, enabling the use of a common USB and  
headphone connector for personal media players and  
similar portable peripheral devices.  
Low-Power Shutdown Mode: 1µA Maximum  
Power-Off Protection on Common D+/R, D-/L,  
Video/Microphone Ports  
The FSA203 includes a power-off feature to minimize  
current consumption when Vav or Vbus is not present.  
This power-off circuitry is available for the common  
D+/R, D-/L ports only.  
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Packaged in Pb-free 20-Lead DQFN and  
2.5 x 4.5mm 20-Pin TSSOP  
Typical applications involve switching in portables and  
consumer applications, such as cell phones, digital  
cameras, and notebooks with hubs or controllers.  
Applications  
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Cell Phone, PDA, Digital Camera, and Notebook  
LCD Monitor, TV, and Set-Top Box  
IMPORTANT NOTE:  
For additional performance information, please contact  
analogswitch@fairchildsemi.com.  
Ordering Information  
Part Number Top Mark Pb-Free  
Packing Description  
20-Lead Depopulated very thin Quad Flat-pack No leads (DQFN)  
JEDEC MO-241, 2.5 x 4.5mm  
FSA203BQX  
203  
Yes  
Yes  
20-Lead Thin Shrink Small Outline Package (TSSOP)  
JEDEC MO-153, 4.4mm wide  
FSA203MTCX  
FSA203  
Block Diagram  
LP Filter  
8MHz, 5th Order  
Video In  
Video Out  
GSel  
Vbus  
Vav  
Shdn  
VidEn  
S0:S1  
Control Block  
S0+Shdn  
To ASIC Video In  
VidOut  
To Mic Amp In  
MicOut  
VidMic  
S1+Shdn  
D+  
D+/ R  
D-/ L  
Audio R  
D-  
Audio L  
GND  
Figure 1.  
Functional Block Diagram  
© 2007 Fairchild Semiconductor Corporation  
FSA203 Rev. 1.0.1  
www.fairchildsemi.com  

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