OPF560 Optek, OPF560 Datasheet
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OPF560
Manufacturer Part Number
OPF560
Description
Fiber Optic Transmitters, Receivers, Transceivers Fiber Optic Receiver 125Mhz
Manufacturer
Optek
Datasheet
1.OPF560.pdf
(4 pages)
Specifications of OPF560
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Prod uct Bul le tin OPF560
Feb ru ary 1996
125 MHz Fiber Optic Receiver
Types OPF560, OPF561, OPF562
Op tek Tech nol ogy, Inc.
Fea tures
De scrip tion
The OPF560 series receiver is a low cost
solution for high speed fiber optic
communication designs.
The output of the receiver is an analog,
low impedance, emitter follower voltage
source capable of driving an amplifier or
level translating circuitry. This allows the
subsequent circuitry to use the device in
either the analog mode or translated to
ECL/TTL levels for use in a digital mode
at data rates up to 155MBaud.
The receiver is comprised of a high
speed, low noise, photodiode coupled to
a transimpedance amplifier which
produces an output voltage proportional
to the input light amplitude. This hybrid
approach solves many of the problems of
high speed data link designs by placing a
pre-amplifier close to the photodiode.
The amplification of the transimpedance
amplifier makes the output signal much
less susceptible to EMI.
An AC coupled receiver application
circuit is shown. Both the 10 ohm
resistor and by-pass capacitor are
critical.
*ST is a registered trademark of AT&T.
Low Cost
Data Rates up to 155 MBd
Wide Temperature Range
SMA, ST*, or plastic cap style
Wave Solderable
1215 W. Crosby Road
Ab so lute Maxi mum Rat ings (T
Stor age Tem pera ture . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -55
Op er at ing Tem pera ture . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40
Lead Sol der ing Tem pera ture (for 10 sec.) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260
Sig nal Pin Volt age. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5 to V
Sup ply Volt age (V
Out put Cur rent . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 mA
This component is susceptible to damage from electrostatic discharge (ESD). Normal
static precautions should be taken in handling and assembly of this component to
prevent ESD damage or degradation.
OPF560
OPF561
OPF562
Car roll ton, Texas 75006
8-108
CC
- V
EE
) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5 to 6.0 V
A
= 25
(972) 323- 2200
o
C un less oth er wise noted)
OUTPUT
V
EE
V
CC
OUTPUT
OUTPUT
V
V
CC
CC
Fax (972) 323- 2396
V
o
o
EE
C to +85
C to +85
V
EE
o
o
o
CC
C
C
C
Related parts for OPF560
OPF560 Summary of contents
Page 1
... Data Rates up to 155 MBd Wide Temperature Range SMA, ST*, or plastic cap style Wave Solderable De scrip tion The OPF560 series receiver is a low cost solution for high speed fiber optic communication designs. The output of the receiver is an analog, low impedance, emitter follower voltage source capable of driving an amplifier or level translating circuitry ...
Page 2
... Types OPF560, OPF561, OPF562 Elec tri cal Char ac ter is tics ( -5.45 Sup ply Volt age -4.75, R SYM BOL PA RAME TER Responsivity R P RMS Output Noise Voltage V NO Equivalent Optical Noise Input Power P N (RMS) Peak Input Power Output Voltage odc Power Supply Current ...
Page 3
8-110 ...
Page 4
...