OPTEK OPF501 200kbps fiber optic receiver Datasheet

Product Bulletin OPF500
February 1996
200kbps Fiber Optic Receiver
Type OPF500, OPF510 Series
Features
Absolute Maximum Ratings (TA = 25o C unless otherwise noted)
• Interfaces with all logic circuits
• Two output options
• Optimized for fiber optic applications
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 V
Storage Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -65o C to +100o C
Operating Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40o C to +85o C
Lead Soldering Temperature [1/16 inch (1.6 mm) from case for 5 sec. with soldering
iron] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 240o C
Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200 mW
Duration of Output Short to VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 sec.
Voltage at Output. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 V
Sinking Current. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 mA
using 50 to 200 micron fiber
• Data rate to 200kbps NRZ
• Available with multiple packaging
options
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’s such as Optek’s OPF300 series.
Schematics
These devices feature TTL\LSTTL
compatible logic level output. An internal
voltage regulator allows operation with
supply voltages ranging from 4.5V to
16V.
Buffer/10K PU
VCC
OUT
GND
Inverter/10K PU
VCC
OUT
GND
Optek Technology, Inc.
1215 W. Crosby Road
Carrollton, Texas 75006
8-92
(972) 323-2200
Fax (972) 323-2396
Type OPF500, OPF510 Series
Electrical Characteristics (-40o C to +85o C unless otherwise noted)
SYMBOL
PARAMETER
MIN
TYP MAX UNITS
VCC
Operating Supply Voltage
16.0
V
PIN
Input Sensitivity (OPF5X0,1,2)
1.0
1.5
µW
50% Duty Cycle Square Wave
PIN
Input Sensitivity (OPF5X5,6,7)
1.5
2.0
µW
50% Duty Cycle Square Wave
High Level Output Voltage
Buffer 10K Pull-up
VCC -1.5
V
PIN > 2.0 µW, VCC = 4.5 V to 16 V
VOH
Inverter 10K Pull-up
VCC -1.5
V
PIN < 0.1 µW, VCC = 4.5 V to 16 V
VOL
0.4
V
Inverter, 10K Pull-up
Inverter Open-collector
0.4
V
12.0
mA
VCC = 4.5 V to 16 V, No load on output
kHz
PIN > 2.0 µW, 50% Duty Cycle
Supply Current
BW
Bandwidth
tr
5.0
200
Pulse With Distortion
Buffer
tf
tr
PIN < 0.1 µW, VCC = 4.5 V to 16 V
Low Level Output Voltage
Buffer, 10K Pull-up
Buffer Open-collector
ICC
PWD
4.5
TEST CONDITIONS
Inverter
tf
PIN > 2.0 µW, VCC = 4.5 V to 16 V
10
%
1 µW < PIN < 100 µW,
f = 20 kHz, D.C. = 50%
300
ns
PIN = 1.5 µW, VCC = 5 V
100
ns
100
ns
300
ns
PIN = 1.5 µW, VCC = 5 V
PART NUMBER GUIDE
OPF5XX
Optek Fiber Optic Component
Receiver
0 - Plastic TO-18 Hsg.
1 - Plastic TO-18 in SMA
2 - Plastic TO-18 in ST*
5 - Metal TO-46 Hsg.
6 - Metal TO-46 in SMA
7 - Metal TO-46 in ST
0 - 200kbps, 10K Pull-up buffer (non-inverting) output
1 - 200kbps, 10K Pull-up inverting output
*ST is a registered trade mark of AT&T.
Optek reserves the right to make changes at any time in order to improve design and to supply the best product possible.
Optek Technology, Inc.
1215 W. Crosby Road
Carrollton, Texas 75006
(972) 323-2200
Fax (972) 323-2396
8-93
Type OPF500, OPF510 Series
Typical Performance Curves
High Level Output Voltage vs
Ambient Temperature
High Level Output Current vs
Ambient Temperature
Low Level Output Voltage vs
Ambient Temperature
VCC = 16 V
VOH = 30 V
VCC = 16 V
IOH = 100 µA
VOL
VOH
IOH
VCC = 4.5 V
IOL = 16 mA
TA - Ambient Temperature - oC
Optek Technology, Inc.
1215 W. Crosby Road
TA - Ambient Temperature - oC
Carrollton, Texas 75006
8-94
TA - Ambient Temperature - oC
(972) 323-2200
Fax (972) 323-2396
Type OPF500, OPF510 Series
GND
GND
OUT
OUT
VCC
VCC
Plas
tic Package
OPF500, OPF510
Her
metic Package
OPF505, OPF515
SMA
Package
OPF501, OPF511
ST*
Package
OPF502, OPF512
OPF506, OPF516
OPF507, OPF517
VCC
OUT
VCC
OUT
GND
GND
Optek reserves the right to make changes at any time in order to improve design and to supply the best product possible.
Optek Technology, Inc.
1215 W. Crosby Road
Carrollton, Texas 75006
(972)323-2200
Fax (972)323-2396
8-95
Similar pages