ADN2880 Datasheet | Analog Devices

.. 3.2 Gbps, 3.3 V, Low Noise, Transimpedance Amplifier ADN2880 Features Bandwidth: 2.5 GHz Optical sensitivity: - 24.2 dBm 1 Differential transimpedance: 4400 V/A Power dissipation: 70 mW Differential output swing: 260 mV p-p Input overload current: 4.3 mA p-p On-chip RSSI function Low frequency cutoff: 20 kHz On-chip PD filter: RF = 200 Ω, CF = 20 pF Die size: 0.7 mm × 1.2 mm GENERAL DESCRIPTION The ADN2880 is a 3.3 V, high gain SiGe transimpedance amplifier (TIA). The TIA converts the small signal current of a photo detector into differential voltage output. The ADN2880 Features a 315 nA typical input-referred noise, enabling an optical sensitivity of - 24.2 dBm (0.85...