MAX3825 Datasheet | Maxim Integrated

19-1855 Rev 0; 11/00 +3.3V, 2.5Gbps Quad Transimpedance Amplifier for System Interconnects General Description The MAX3825 is a quad transimpedance amplifier (TIA) intended for 2.5Gbps system interconnect applications. Each of the four channels converts a small photodiode current to a measurable differential voltage with a transimpedance gain of 3.7kΩ. The circuit Features 460nARMS of input-referred noise per channel corresponding to an optical input sensitivity of -22.3dBm (BER ≤ 1 × 10-14). The quad transimpedance amplifier has 20ps of deterministic jitter and a 2.4GHz small-signal bandwidth. The MAX3825 is optimized for use with a quad PIN photodetector array with a standard...