FRM5J143DS

InGaAs-PIN/Preamp Receiver FEATURES Integrated Design Optimizes Performance at High Bit Rates up to 10 Gb/s applications. -17 dBm Typical Sensitivity -0.5 dBm Overload Power (min.) 27 dB Optical Return Loss (ORL) DC Coupled HBT IC Preamp Simplifies Receiver Circuit Design FRM5J143DS APPLICATIONS This PIN with HBT preamp is intended to function as an optical receiver in 1,310nm and 1,550nm SONET, SDH or the other optical fiber systems operating at 10Gb/s. The typical transimpedance (Zt) value if 1100Ω optimizes the total bandwidth for 10Gb/s application. The detector preamplifier is DC coupled and has a high electrical differential output. DESCRIPTION The FRM5J143DS incorporates a high bandwidth InGaAs PIN photo diode, a GaAs HBT IC amplifier in a hermetically sealed butterfly type package. The PIN is processed with modern MOVPE techniques resulting in reliable performance over a wide range of operating conditions. The lens coupling system and the single mode fiber are assembled using Nd YAG welding. Edition 1.0 December 1999 1 FRM5J143DS InGaAs-PIN/Preamp Receiver ABSOLUTE MAXIMUM RATINGS (Tc=25°C) Parameter Symbol Storage Temperature Operating Temperature Supply Voltage PIN Reverse Voltage PIN Reverse Current Tstg Top Vss VR IR Ratings -40 to +85 0 to +70 -6 to 0 0 to 20 2 Unit °C °C V V mA OPTICAL & ELECTRICAL CHARACTERISTICS (Tc=25°C, λ=1,550nm, Vss=-5.2V, VR=10V, unless otherwise specified) Parameter Symbol Test Conditions Limits Min. Typ. Ma...