FRM3Z231LT

InGaAs-PIN/Preamp Receiver FEATURES • • • • Data rate up to 2.5Gb/s -23dBm typ. sensitivity 30µm active area PIN chip with GaAs pre-amplifier Small co-axial package with multi-mode fiber FRM3Z231KT/LT KT APPLICATIONS • High bit rate short haul optical transmission systems operating at 2.5Gb/s DESCRIPTION These PIN preamplifiers use an InGaAs PIN chip with GaAs IC preamplifier. The KT package is designed for a horizontal PC board mount. The LT package is secured by a vertical flange. Each package is connected with multi-mode fiber by Nd: YAG welding. The detector preamplifier is DC coupled and has a low electrical output when the PIN is illuminated. These devices are in compliance with ITU-T Recommendations and meet Bellcore Requirements. LT Edition 1.0 March 1999 1 FRM3Z231KT/LT Parameter Storage Temperature Operating Temperature Supply Voltage PIN Reverse Voltage PIN Reverse Current Symbol Tstg Top Vss VR IR (Note 1) InGaAs-PIN/Preamp Receiver ABSOLUTE MAXIMUM RATINGS (Ta=25°C, unless otherwise specified) Ratings -40 to +85 -40 to +85 -7 to 0 0 to 20 2.0 Unit °C °C V V mA OPTICAL & ELECTRICAL CHARACTERISTICS (Ta=-40° to +85°C, λ=1,310/1,550nm, Vss=-5.2V, VR=5V, unless otherwise specified) Parameter PIN Responsivity AC Transimpedance Symbol R15 R13 Zt Test Conditions 1,550nm, M=1 1,310nm, M=1 AC-coupled, f=100MHz, RL=50Ω, Pin