FRM5W232HY Datasheet | Eudyna Devices

FEATURES - Data Rates up to 2.7Gb/s - High Sensitivity: -34 d Bm (typ.) - Differential Electrical Output - Preamplifier Power Supply Voltage: +3.3V - Wide operating temperature range: -40 to +85°C APPLICATIONS This APD detector preamp is intended to function as an optical receiver in long haul SONET, SDH, and DWDM systems operating up to 2.7Gb/s. The device operates in both the 1,310 and 1,550nm wavelength windows. The detector preamplifier is DC coupled with a differential electrical output. DESCRIPTION The FRM5W232HY incorporates an In Ga As Avalanche Photodiode (APD) detector, a Ga As IC transimpedance preamplifier. The APD 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. The HY package is secured by a horizontal flange. ABSOLUTE MAXIMUM RATINGS (Tc=25°C, unless otherwise specified) Parameter Storage Temperature Operating Case Temperature Supply Voltage APD Reverse Voltage APD Reverse Current Symbol Tstg Top VDD VR IR(peak) Ratings -40 to +85 -40 to +85 0 to +4.5 0 to VB (Note) 3 Unit °C °C V V m A Note: Since VB may vary from device-to-device, VB data is attached to each device for reference. Edition 1.2 July 2004 OPTICAL & ELECTRICAL CHARACTERISTICS (Tc=25°C, λ=1,550nm, VDD=+3.3V unless otherwise specified) Parameter APD Responsivity APD Breakdown Voltage Temperature Coefficient of VB AC Transimpedance Bandwidth Lower Cut-Off Frequency Peaking Group Delay Deviation Output Return Loss Equivalent Input Noise Current Density Symbol R13 R15 R16 VB γ Zt BW fcl dpk GD S22 in Pin=-30d Bm, M=10, from 1MHz Test Conditions λ = 1,310nm, M=1 λ = 1,550nm, M=1 λ = 1,610nm, M=1 ID=10µA Note (1) In Ga As-APD/Preamp Receiver Min. 0.75 0.80 40 0.08 1800 2.2 10 5 -5 -7 450 30 3.15 Limits Typ. 0.80 0.85 0.70 50 0.12 2200 2.5 50 60 9.5 -34.0 -33.0 -33.0 550 45 3.30 Max. 65 0.15 2600 75 +2 11 -33.0...