FRM5W232FY Datasheet | Eudyna Devices

FEATURES - 5pins co-axial ROSA(Receiver Optical Subassembly) with LC Receptacle - APD with +3.3V pre-amplifier - Wide band: 2.2GHz - Data rate up to 2.7Gb/s - Differential output - High sensitivity: -34d Bm typ - Operating case temperature: -40°C to 85°C APPLICATION This APD detector preamp is intended to function as an optical receiver in long reach 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 has a differential electrical output. DESCRIPTION This APD preamplifier uses an In Ga As APD chip with Ga As transimpedance preamplifier. The FY package is a 5-pin coaxial ROSA (Receiver Optical Subassembly) with LC receptacle. This device is in pliance with ITU-T remendations and meets the Telcordia requirements. ABSOLUTE MAXIMUM RATINGS(Tc=25°C, unless otherwise specified) Ratings Parameter Symbol Min. .. Units Max. °C Storage Temperature Tstg -40 +85 Operating Temperature Top -40 +85 °C Supply Voltage Vdd APD Reverse Voltage VB(Note) APD Reverse Current - 3(peak) m A Note: VB differs from device to device. VB data is attached to each device. Edition 1.1 May 13, 2005 OPTICAL AND ELECTRICAL CHARACTERISTICS (Tc=25°C, λ=1550nm, Vdd=+3.3V, unless otherwise specified) Parameter Symbol Test Conditions In Ga As-APD/Preamp Receiver Limits Min. Typ. 0.80 0.85 0.70 50 0.12 2200 2.5 50 60 9.5 -34 -33 -33 550 45 +3.30 Max. 65 0.15 2600 75 +2 11 -33 -31 800 70 +3.45 Units λ=1310nm, M=1 APD Responsivity R λ=1550nm, M=1 λ=1610nm, M=1 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 VB Γ Zt BW fcl dpk GD S22 IN ID=10u A (Note.1) Pin=-30d Bm, f=100MHz, Single-end Pin=-30d Bm, M=10 -3d B from 1MHz Pin=-30d Bm, M=10, from 1MHz Pin=-30d Bm, M=10 from 500MHz to 1.75GHz up to 1.75GHz up...