5MHz to 85MHz Si OPTICAL RECEIVER
NOT FOR NEW DESIGNS
RFOS501X 5MHz to 85MHz Si Optical Receiver
NOT FOR NEW DESIGNS
RFOS501X
5MHz to 85MHz Si OPTICAL R...
Description
NOT FOR NEW DESIGNS
RFOS501X 5MHz to 85MHz Si Optical Receiver
NOT FOR NEW DESIGNS
RFOS501X
5MHz to 85MHz Si OPTICAL RECEIVER
Package: SOT-115J
Product Description
The RFOS501X is a hybrid high dynamic range optical receiver module. The module contains a single mode optical input suitable for wavelengths from 1290nm to 1600nm, a terminal to monitor the PIN diode current and an electrical output with an impedance of 75.
VBIAS
Optimum Technology Matching® Applied
Optical
GaAs HBT
Input
GaAs MESFET
InGaP HBT
SiGe BiCMOS
Si BiCMOS
SiGe HBT
GaAs pHEMT
Si CMOS
Si BJT
Pin Detector
GaN HEMT
RF MEMS
Matching Network
PP Amplifier
OUTPUT
Features
Superior Return Loss Performance
Optimal Reliability Very Low EINC Standard CATV Outline Excellent Flatness Low Power Consumption SC/APC or FC/APC Optical
Interface
Applications
5MHz to 85MHz CATV Reverse Amplifier Systems
Parameter
Specification Min. Typ. Max.
Unit
Condition
Overall
Responsivity
2900
3100
Bandwidth 5MHz to 85MHz; VB=12V; TMB=30°C; ZL = 75 V/W =1310nm, f=85MHz
Slope Straight Line[1]
0.0
1.0 dB f=5MHz to 85MHz
Flatness of O/E Response[2]
<0.3
0.5 dB f=5MHz to 85MHz
Optical Input Return Loss
45
dB
Output Return Loss
17.0
dB f=5MHz to 85MHz
Equivalent Input Noise
1.8 2.2 pA/HZ f=10MHz to 85MHz
Spectral Sensitivity
0.8
A/W =(1310+-20)nm
0.90
A/W =(1550+-20)nm
Optical Wavelength
1290
1600
nm
Total Current Consumption (DC)
100 105 mA
1. Slope is defined a...
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