FRM5J142GW Datasheet, PDF (1/4 Pages) Eudyna Devices Inc – InGaAs-PIN/Preamp Receiver

InGaAs-PIN/Preamp
Receiver
FRM5J142GW
FEATURES
• Small Form Factor Package(GW): 9 pins coplanar
• Integrated Design Optimizes Performance at
Bit Rates up to 10.7Gb/s
• High Gain: 4kΩ(Single-ended), 8kΩ(Differential)
• High Sensitivity: -20dBm (typ.)
• Electrical Differential Output
• Wide Bandwidth: 10GHz (typ.)
• Wide Operating Temperature Range: -5°C to +75°C
APPLICATIONS
This PIN with HBT preamplifier is intended to function as an optical
receiver at 1,310nm or 1,530-1,620nm in SONET, SDH, DWDM or other
optical fiber systems operating up to 10.7Gb/s. The typical transimpedance (Zt) value
of 4,000Ω optimizes the total bandwidth for 10Gb/s application. The detector
preamplifier is DC coupled and has an electrical differential output.
DESCRIPTION
The FRM5J142GW incorporates a high bandwidth InGaAs PIN photo diode, a GaAs
HBT IC amplifier in a hermetically sealed Small Form Factor package (SFF). The PIN is
processed with modern MOVPE techniques resulting in a reliable performance over a wide
range of operating conditions. The lens coupling system and the single mode fiber are
assembled using Nd YAG welding.
ABSOLUTE MAXIMUM RATINGS (Tc=25°C)
Parameter
Symbol
Ratings
Unit
Storage Temperature
Tstg
-40 to +85
°C
Operating Temperature
Top
-5 to +75
°C
Supply Voltage
Vss
-6 to 0
V
PIN Reverse Voltage
VR
0 to 20
V
PIN Reverse Current
IR(peak)
4
mA
Edition 1.0
January 2003
1