低噪声光纤跨阻放大器(2.5G CMOS Trans-Impedance Amplifier )CXOA4218,low noise low power smart CMOS optical trans-impedance amplifier with single input and differential output. Received power monitoring and aut

                          目录q4D嘉泰姆

   1.产品概述      2.产品特点      3.应用范围     4.技术规格书下载（PDF文档）</span>q4D嘉泰姆

   5.产品封装      6.电路原理图</strong>     7.相关产品q4D嘉泰姆

一.产品概述q4D嘉泰姆

  The CXOA4218 is a low noise low power smart CMOS optical trans-impedance q4D嘉泰姆

amplifier with single input and differential output. Received power monitoring q4D嘉泰姆

and automatic gain control (AGC) are integrated. It is suitable for 2.5Gbps data q4D嘉泰姆

rate operation with a high trans-impedance gain up to 87db to ensure good sensitivity. q4D嘉泰姆

  The CXOA4218 offers an internal regulator to bias the PIN photodiode, while for q4D嘉泰姆

APD photodiode ROSA an external bias circuit is needed. A replica of the average q4D嘉泰姆

photodiode current is available at the IMON pad for photo alignment and received q4D嘉泰姆

power monitoring (SFF-8472 compliant). For optimum system performance, the CXOA4218 q4D嘉泰姆

die should be mounted with a GaAs or InGaAs PIN photo-detector inside a focused q4D嘉泰姆

TO-CAN or other optical sub-assembly. q4D嘉泰姆

二.产品特点q4D嘉泰姆

◆195nARMS input referred noise at 2.1G bandwidth  q4D嘉泰姆

◆Typical 24kΩ differential trans-impedance  q4D嘉泰姆

◆AGC provides dynamic range of 37dB  q4D嘉泰姆

◆Differential CML output  q4D嘉泰姆

◆Standard 3.3V supplyq4D嘉泰姆

◆Standard CMOS process  q4D嘉泰姆

◆Monitor output (SFF-8472 compliant)  q4D嘉泰姆

◆Internal or external bias for photodiode (PIN photodiode, APD photodiode)  q4D嘉泰姆

◆Available in die form onlyq4D嘉泰姆

三.应用范围q4D嘉泰姆

◆2x Fiber Channel, EPON, GPON, PCI Express, ATM/SONET    q4D嘉泰姆

四.技术规格书（产品PDF)q4D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</span>！</p>

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五.产品封装图</span>q4D嘉泰姆

  q4D嘉泰姆

六.电路原理图</strong>q4D嘉泰姆

   q4D嘉泰姆

七.相关芯片选择指南q4D嘉泰姆

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