激光驱动器

ADI的激光二极管驱动器IC支持Fabry-Perot、DFB和Vcsel激光使用的50 Mbps至10.7 Gbps数据速率。还支持“模块MSA”,例如采用SFF-8472数字诊断技术的 SFP、SFF、4X光纤通道、XFP、Xenpak、X2和MSA-300。这些器件可以对消光比和平均功率进行自动双环路控制,因此,无需温度校准来补偿激光老化和性能下降问题。
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激光驱动器

激光驱动器

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Optical Laser Driver

Part#Vsupply-single (typ)Data Rate (Max)Pulse Width DistortionOutput Rise/Fall TimeModulation Current (max)Ibias (max)MSA ComplianceLoop Control TypeUS Price 1000 to 4999
ADN2531 3.3 11.3 Gbps - 26 ps p-p 80 mA 100 mA SFF, SFP, SFP+, XFP- $12.09
ADN2872 3.3 3.3 Gbps 30 ps p-p 60 ps p-p 90 mA 100 mA SFF, SFP Dual $4.78
ADN2526 3.3 11.3 Gbps 2 ps p-p 24 ps p-p 80 mA 100 mA MSA300, SFP+, X2, Xenpak, XFP, XPAK- $21.14
ADN2530 3.3 11.3 Gbps - 26 ps p-p 23 mA 25 mA MSA300, X2, Xenpak, XFP- $15.49
ADN2871 3.3 4.25 Gbps 21 ps p-p 60 ps p-p 90 mA 100 mA SFF, SFP Single $4.30
ADN2525 3.3 10.7 Gbps 2 ps p-p 24 ps p-p 80 mA 100 mA MSA300, X2, Xenpak, XFP- $21.14
ADN2870 3.3 3.3 Gbps 30 ps p-p 60 ps p-p 90 mA 100 mA SFF, SFP Dual $5.31
ADN8810 5 - - - - 300 mA-- $6.40
ADN2848 3.3 1.25 Gbps 15 ps p-p 80 ps p-p 80 mA 100 mA- Dual $5.85
ADN2847 3.3 3.3 Gbps 15 ps p-p 80 ps p-p 80 mA 100 mA- Dual $8.05
ADN2830 5 - - - - 200 mA- Single $8.60
ADN2841 5 2.7 Gbps 18 ps p-p 80 ps p-p 80 mA 100 mA SFF Dual $17.15