MAX3864:2.5Gbps、+3V至+5.5V、宽动态范围互阻前置放大器

2mA输入过载2.5Gbps TIA

The MAX3864 is a transimpedance preamplifier for applications in SDH/SONET systems operating up to 2.5Gbps. It features 490nA (typ) input-referred noise, 2.0GHz bandwidth, and 2mA input overload. The MAX3864 operates from a single +3.0V to +5.5V supply. It includes an integrated low-frequency compensation capacitor, as well as a filter connection that provides positive bias through a 750Ω resistor to VCC. These features save external components, simplifying design and assembly into a TO-46 header with a photodiode. The MAX3864 has a typical optical dynamic range of -24dBm to 0dBm using a PIN photodetector.

关键特性
  • 490nA (typ) Input-Referred Noise
  • 2000MHz Bandwidth
  • 2mA Input Overload
  • 100Ω Differential Output Impedance
  • 112mW Power Dissipation at +3.3V
  • Integrated Filter Resistor
  • CML Outputs
  • Single +3.0V to +5.5V Supply Voltage
MAX3864:典型工作电路
MAX3864:典型工作电路
应用
  • 2.5Gbps ATM接收机
  • APD前置放大接收器
  • PIN前置放大接收机
  • SDH/SONET发生器
  • SDH/SONET传输系统
数据手册DataSheet
语言下载文件备注
英文MAX3864.pdfRev 1; 12/2005
关键参数
Part NumberTarget Oper. Range
(Gbps)
Data Rate
(Mbps)
Data Rate
(Mbps)
VSUPPLY
(V)
ICC
(mA)
Input Noise
(nA)
Bandwidth
(MHz)
IIN
(µA)
ZT
(kΩ)
Package/Pins
minmaxtypmaxminmax
MAX38641 to 4.510002500
  • 3.3
  • 5
34490200020002.75SOIC(N)/8
开发工具
技术资料
质量和环境数据
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订购型号
型号状况推荐替代产品封装温度RoHS/无铅
MAX3864E/D生产中DICE SALES,;NA引脚;DICE S;0°C至+70°C参考数据资料
MAX3864E/D+C8R生产中WAFER SAWN,;NA引脚;WAFER;-40°C至+85°C参考数据资料
MAX3864E/D-B3A生产中WAFER SAWN,;NA引脚;WAFER;-40°C至+85°C参考数据资料
MAX3864ESA停止供货MAX3864E/DSOIC(N),;8引脚;30.9mm²-40°C至+85°CRoHS/无铅:否
MAX3864ESA-T停止供货MAX3864E/DN.SO;8引脚-40°C至+85°C参考数据资料
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