The ADN2892 is a high gain, limiting amplifier optimized for use in Fibre Channel and GbE optical receivers. The ADN2892 accepts input levels of up to 2.0 V p-p differential and has 3 mV p-p differential input sensitivity. The ADN2892 provides the receiver functions of quantization and loss of signal (LOS) detection.

FEATURES
    SFP reference design available
    Input sensitivity: 3 mV p-p
    65 ps rise/fall times
    BW Select to support Multi-Rate 1x/2x/4x FC modules
    Optional LOS Output Inversion to support SFF
    CML outputs: 700 mV p-p differential
    Programmable LOS detector: 3 mV to 45 mV
    Rx signal strength indicator (RSSI): SFF-8472 compliant average power measurement
    Single supply operation: 3.3 V
    Low power dissipation: 160 mW
    Available in space-saving 3 × 3 mm 16-lead LFCSP
    Increased Temperature Range: -40°C to 95°C

APPLICATIONS
    SFP/SFF/GBIC optical transceivers
    1x/2x/4x Multi-rate Fibre Channel receivers
    LX4
    WDM transponders