CXAS42249/A/B

CXAS42249 CXAS42249A CXAS42249B CXAS42250是一个低导通电阻、单刀双掷(SPTT)模拟开关,工作电压从1.65V到5.5V。该器件具有良好的电阻匹配和低总谐波失真(THD)性能。该设备设计用于快速切换速度,具有“先断后合”功能,以防止信号从一个通道传输到另一个通道时出现信号失真。这些特性使该设备适合于便携式音频应用。
断电模式下的隔离,V+=0
4.5V Vcc下的典型1.15Ω通态电阻
低电荷注入
优良的电阻匹配
+1.65V至+5.5V单电源操作
低总谐波失真
低供电电流(<0.3μA)
接通前断开启用电路
控制输入5V耐受

CXAS42249 CXAS42249A CXAS42249B CXAS42250是低导通电阻单刀双掷SPTT模拟开关工作电压从1.65V到5.5V有良好的电阻匹配和低总谐波失真THD性能低总谐波失真接通前断开启用电路控制输入5V耐压

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1.产品概述       2.产品特点     Xcg嘉泰姆

3.应用范围       4.技术规格书下载(PDF文档)Xcg嘉泰姆

5.产品封装       6.电路原理图  Xcg嘉泰姆

7.相关产品Xcg嘉泰姆

   产品概述 返回TOPXcg嘉泰姆


The CXAS42249 CXAS42249A CXAS42249B CXAS42250 is a low on-resistance, SPDT (Single-Pole/Double-Throw) analog switch that operates from a 1.65V to 5.5V supply. The device offers an excellent ON-resistance matching, and low total harmonic distortion (THD) performance. The device is designed for fast switching speeds with the breakbefore-make feature to prevent signal distortion during the transferring of signal from one channel to another. These features make this device suitable for portable audio applications. The CXAS42249/A/B CXAS42250 is available in the SC-70-6 (SOT-363) and WLCSP2X3-6 package.

   产品特点 返回TOPXcg嘉泰姆


„ Isolation in Powered-Down Mode, V+=0 Xcg嘉泰姆

„ Typical 1.15Ω ON-State Resistance at 4.5V Vcc Xcg嘉泰姆

„ Low Charge InjectionXcg嘉泰姆

 „ Excellent ON Resistance Matching Xcg嘉泰姆

„ +1.65V to +5.5V Single-Supply Operation Xcg嘉泰姆

„ Low Total Harmonic Distortion Xcg嘉泰姆

„ Low supply Current (<0.3μA ) Xcg嘉泰姆

„ Break-before-make enable circuitry Xcg嘉泰姆

„ Control inputs 5V Tolerant Xcg嘉泰姆

„ SC-70-6 (SOT-363) and WLCSP2X3-6 packageXcg嘉泰姆

   应用范围 返回TOPXcg嘉泰姆


„ Cell Phones Xcg嘉泰姆

„ PDAs Xcg嘉泰姆

„ Portable InstrumentationXcg嘉泰姆

   技术规格书(产品PDF) 返回TOP Xcg嘉泰姆


     需要详细的PDF规格书请扫一扫微信联系我们,还可以获得免费样品以及技术支持!Xcg嘉泰姆

 QQ截图20160419174301.jpgXcg嘉泰姆

产品封装图 返回TOPXcg嘉泰姆


image.pngXcg嘉泰姆

电路原理图 返回TOPXcg嘉泰姆


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