OPF521 View Datasheet(PDF) - Optek Technology

Part Name

Description

Manufacturer

OPF521

5 MBd Fiber Optic Receiver

Optek Technology 

Types OPF521

Electrical Characteristics (TA = 25o C unless otherwise noted)

4.75 ≤VCC ≤5.25, Fiber Sizes ≤100 Microns, N.A. ≤0.35, BER ≤10-9

SYMBOL

PARAMETER

IOH

High Level Output Current

VOL Low Level Output Voltage

ICCH High Level Supply Current

ICCL Low Level supply Current

Peak Input Power Level Logic HIGH

PRH

Peak Input Power Level Logic LOW

PRL

tPLHR

tPHLR

Propagation Delay LOW to HIGH

Propagation Delay HIGH to LOW

MIN TYP MAX UNITS

TEST CONDITIONS

5 250 µA VO = 18 V, PR < -40 dBm

0.4 0.5

V IO = 8 mA, PR > -24 dBm

3.5 6.3 mA VCC = 5.25 V, PR < -40 dBm

6.2 10 mA VCC = 5.25 V, PR > -24 dBm

-40 dBm λp = 840 nm(2)

-25.4

0.1 µW

-9.2 dBm λp = 840 nm, IOL = 8 mA(2)

2.9

120 µW

-24

-10 dBm -40o C ≤TA ≤+85o C

4.0

100 µW

65

ns PR = -21 dBm, Data Rate = 5 MBd

49

ns

Notes:

(1) 8 mA load (5 x 1.6 mA), RL = 560 Ω .

(2) Measured at the end of 100/140 µm fiber cable with a large area detector.

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

8-99

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