FU-311SPP-CV4 Datasheet | Mitsubishi Electric

DESCRIPTION FU-311SPP-CV4 is In Ga As pin photodiode module with Si preamplifier, designed for use in high-speed, long haul optical munication systems. The coaxial package contains In Ga As pin photodiode coupled with single-mode fiber pigtail and Si preamplifier. FEATURES - High-sensitivity (-32d Bm typ) - 4pin coaxial package - Single power supply (+3.3V) - Si preamplifier with AGC function - Single ended output APPLICATION 622Mbps.optical receiver (OC-12, STM-4) Extended reach data and tele applications Long haul optical munication systems ABSOLUTE MAXIMUM RATINGS (Tc=25° C) Parameter Symbol PD Reverse voltage VPD PD Reverse current (CW) PD Forward current (CW) Power supply voltage Operating case temperature Storage temperature Ir If VCC Tc Tstg Conditions VCC=0V VEE=0V - Rating 15 0.7 2 0~4 -20~+85 -40~+85 Unit V m A m A V ° C ° C TZ7-99-408 (3/4) MITSUBISHI (OPTICAL DEVICES) In Ga As PD PREAMP MODULE FOR THE 1.31 µm AND 1.55 µm WAVELENGTH RANGE ELECTRICAL/OPTICAL CHARACTERISTICS (Tc=25° C,λ =1.3µm,VCC=3.3V,VEE=0V unless otherwise noted) Parameter Symbol Test Conditions Limits Unit Min. Typ. Max. Detection range 1000 1600 nm Responsivity(Note 1) R CW 0.75 0.85 A/W Transimpedance Zt AC,f=1MHz 6 kΩ AGC_off (Note 1) Cutoff frequency fc 420 MHz AC,RL=50Ω (Note 2) Average input equivalent in 2.5 p A/ AC,RL=50Ω ,100k Hz~420MHz noise current density (Note 2) √ Hz Output impedance Zo (Emitter follower) (Note 3) Low Ω Sensitivity Pr -32 -28 d Bm AC,RL=50Ω , NRZ,622.08Mbps., PRBS=2^23-1,BER=10^-10, Over load power Po -8 -5 VPD=3.3V (Note 2) Power supply voltage VCC VEE=0V 3.135 3.3 3.465 V Power supply current ICC VCC=3.3V 15 20 m A Optical return loss Prtn 25 d B Note 1. Transimpedance value apply when AGC function is fully off. Note 2. Impedance changer (Emitter follower to 50Ω ) used. Note 3. Preamp output buffer can not drive of the 50Ω load. Please connect to the high impedance circuit. OPTICAL FIBER SPECIFICATION Parameter Fiber type Mode filed dia. Cladding...