OPTEK OPF501, OPF502, OPF500, OPF517, OPF516 Datasheet

Prod uct Bul le tin OPF500
Feb ru ary 1996

200kbps Fi ber Op tic Re ceiver

Type OPF500, OPF510 Se ries

Fea tures

• 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

De scrip tion

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.

These devices feature TTL\LSTTL
compatible logic level output. An internal
voltage regulator allows operation with
supply voltages ranging from 4.5V to
16V.

Ab so lute Maxi mum Rat ings (TA = 25o C un less oth er wise noted)

Sup ply Volt age . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 V

Stor age Tem pera ture Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -65o C to +100o C

Op er at ing Tem pera ture Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40o C to +85o C

Lead Sol der ing Tem pera ture [1/16 inch (1.6 mm) from case for 5 sec. with sol der ing

iron] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 240o C

Power Dis si pa tion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200 mW

Du ra tion of Out put Short to VCC. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 sec.

Volt age at Out put. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 V

Sink ing Cur rent. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 mA

Sche mat ics

Buffer/10K PU

V

CC

OUT

GND

Inverter/10K PU

V

CC

OUT

GND

Op tek Tech nol ogy, Inc. 1215 W. Crosby Road Car roll ton, Texas 75006 (972) 323- 2200 Fax [phone]

8-92

Type OPF500, OPF510 Series

Elec tri cal Char ac ter is tics (-40o C to +85o C un less oth er wise noted)

SYM BOL PA RAME TER MIN TYP MAX UNITS TEST CON DI TIONS

V

CC

P
P

V

OH

V

OL

I

CC

BW

PWD

t
t
t
t

Operating Supply Voltage 4.5 16.0 V
Input Sensitivity (OPF5X0,1,2)

IN

Input Sensitivity (OPF5X5,6,7) 1.5 2.0

IN

High Level Output Voltage
Buffer 10K Pull-up

Inverter 10K Pull-up
Low Level Output Voltage

Buffer, 10K Pull-up
Buffer Open-collector

Inverter, 10K Pull-up
Inverter Open-collector

Supply Current 5.0 12.0 mA VCC = 4.5 V to 16 V, No load on output
Bandwidth

Pulse With Distortion

Buffer 300 ns

r

f

Inverter 100 ns

r

f

VCC -1.5
VCC -1.5

200 kHz

1.0 1.5

0.4 V

0.4 V

10 %

100 ns

300 ns

50% Duty Cycle Square Wave

µW

50% Duty Cycle Square Wave

W

µ

PIN > 2.0 µW, VCC = 4.5 V to 16 V

V
V

PIN < 0.1 µW, VCC = 4.5 V to 16 V
PIN < 0.1 µW, VCC = 4.5 V to 16 V

PIN > 2.0 µW, VCC = 4.5 V to 16 V

PIN > 2.0 µW, 50% Duty Cycle
1 µW < PIN < 100 µW,

f = 20 kHz, D.C. = 50%
PIN = 1.5 µW, VCC = 5 V

PIN = 1.5 µW, VCC = 5 V

PART NUMBER GUIDE

Optek Fiber Optic Component

Receiver

OPF5XX

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.
Op tek Tech nol ogy, Inc. 1215 W. Crosby Road Car roll ton, Texas 75006 (972) 323- 2200 Fax [phone]

8-93