Product Bulletin OPF500
February 1996
200kbps Fiber Optic Receiver
Type OPF500, OPF510 Series
Features
•
Interfaces with all logic circuits
•
Two output options
•
Optimized for fiber optic applications
using 50 to 200 micron fiber
•
Data rate to 200kbps NRZ
•
Available with multiple packaging
options
Absolute Maximum Ratings
(T
A
= 25
o
C unless otherwise noted)
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 V
Storage Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -65
o
C to +100
o
C
Operating Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40
o
C to +85
o
C
Lead Soldering Temperature [1/16 inch (1.6 mm) from case for 5 sec. with soldering
iron] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 240
o
C
Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200 mW
Duration of Output Short to V
CC
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 sec.
Voltage at Output. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 V
Sinking Current. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 mA
Description
The OPF500, OPF510 series receiver
contains a monolithic integrated circuit
which incorporates a photodiode, a linear
amplifier, a voltage regulator, and a
Schmitt trigger on a single silicon chip.
These receivers are designed for short
haul fiber optic systems using 850 nm
LED’ such as Optek’ OPF300 series.
s
s
These devices feature TTL\LSTTL
compatible logic level output. An internal
voltage regulator allows operation with
supply voltages ranging from 4.5V to
16V.
Schematics
Buffer/10K PU
V
CC
OUT
GND
Inverter/10K PU
V
CC
OUT
GND
Optek Technology, Inc.
1215 W. Crosby Road
Carrollton, Texas 75006
8-92
(972) 323-2200
Fax (972) 323-2396
OPTEK [ OPTEK TECHNOLOGIES ]
