3.3 V, 3.2 Gbps, Limiting Amplifier

GENERAL DESCRIPTION The ADN2891 is a 3.2 Gbps limiting amplifier with integrated loss-of-signal (LOS) detection circuitry and a received signal strength indicator (RSSI). This part is optimized for SONET, Gigabit Ethernet (GbE), and Fibre Channel optoelectronic conversion applications. The ADN289

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Limiting Amplifier

文件：596.17 Kbytes 页数：16 Pages

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3.3 V、3.2 Gbps限幅放大器

ADN2891是一款3.2 Gbps限幅放大器，集成了信号丢失(LOS)检测电路和接收信号强度指示器(RSSI)。该器件针对SONET、千兆以太网(GbE)和光纤通道光电转换应用进行了优化。ADN2891具有4 mV p-p差分输入灵敏度，接受高达2.0 V p-p的差分输入过载电压。ADN2891支持具有受控上升和下降时间的电流模式逻辑(CML)输出。\n\n 通过利用光电二极管监控偏置电流，片内RSSI检测器可测量接收到的平均功率，并在光电二极管的整个有效输入范围内提供2%线性度（典型值）。片内RSSI检测器利用SFF-8472兼容光收发器，而无需外部RSSI检测器电路。 • 提供SFP参考设计\n\n• 输入灵敏度：4 mV峰峰值\n\n• 上升/下降时间：80 ps\n\n• CML输出：700 mV峰峰值（差分）\n\n• 接收信号强度指示(RSSI)：SFF-8472兼容平均功率测量\n\n• 可编程LOS检测器：3.5 mV至35 mV\n\n• 单电源供电：3.3 V\n\n• 低功耗：145 mW\n\n• 采用节省空间的16引脚、3 mm x 3 mm LFCSP封装\n\n• 扩展的温度范围：-40°C至95°C\n\n• 提供SFP参考设计;

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3.3 V, 3.2 Gbps, Limiting Amplifier

GENERAL DESCRIPTION The ADN2891 is a 3.2 Gbps limiting amplifier with integrated loss-of-signal (LOS) detection circuitry and a received signal strength indicator (RSSI). This part is optimized for SONET, Gigabit Ethernet (GbE), and Fibre Channel optoelectronic conversion applications. The ADN289

文件：602.39 Kbytes 页数：16 Pages

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3.3 V, 3.2 Gbps, Limiting Amplifier

GENERAL DESCRIPTION The ADN2891 is a 3.2 Gbps limiting amplifier with integrated loss-of-signal (LOS) detection circuitry and a received signal strength indicator (RSSI). This part is optimized for SONET, Gigabit Ethernet (GbE), and Fibre Channel optoelectronic conversion applications. The ADN289

文件：602.39 Kbytes 页数：16 Pages

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3.3 V, 3.2 Gbps, Limiting Amplifier

GENERAL DESCRIPTION The ADN2891 is a 3.2 Gbps limiting amplifier with integrated loss-of-signal (LOS) detection circuitry and a received signal strength indicator (RSSI). This part is optimized for SONET, Gigabit Ethernet (GbE), and Fibre Channel optoelectronic conversion applications. The ADN289

文件：602.39 Kbytes 页数：16 Pages

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3.3 V, 3.2 Gbps, Limiting Amplifier

文件：611.68 Kbytes 页数：16 Pages

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Limiting Amplifier

文件：596.17 Kbytes 页数：16 Pages

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3.3 V, 3.2 Gbps, Limiting Amplifier

文件：611.68 Kbytes 页数：16 Pages

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3.3 V, 3.2 Gbps, Limiting Amplifier

文件：611.68 Kbytes 页数：16 Pages

AD

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