OPF520 View Datasheet(PDF) - TT Electronics.

Part Name

Description

Manufacturer

OPF520

Fiber Optic Receiver

TT Electronics. 

Fiber Optic Receiver

OPF520 Series

Features:

• Low Cost plas c cap package

• Designed to self align in the bore of standard fiber op c receptacles

• Press fit simplifies installa on

• Op mized for fiber op c applica ons using 50 to 200 micron fiber

Description:

The OPF520 series fiber optic receiver is a high performance device packaged for data communications links. As such, it is

designed to work with fiber core diameters from 50µm to 200µm and over a broad input power range. The construction

contains a monolithic photo-IC comprised of a photodiode, biasing network, DC amplifier and an open collector output

transistor. The output circuitry makes this device compatible with TTL and CMOS logic.

This receiver is designed to operate from a single 5V supply. It is essential that a bypass capacitor be connected from VCC to

GND in order to ensure the best possible operation.

Applications:

• Industrial Ethernet equipment

• Copper-to-fiber media conversion

• Intra-system fiber op c links

• Video surveillance systems

Part Ordering InformaƟon

Part Number DescripƟon

OPF520

Plas c Cap Component

OPF522

Metal ST Receptacle

Recommended Test Circuit

RoHS

General Note

TT Electronics reserves the right to make changes in product specification without

notice or liability. All information is subject to TT Electronics’ own data and is

considered accurate at time of going to print.

© TT electronics plc

OPTEK Technology, Inc.

1645 Wallace Drive, Carrollton, TX 75006|Ph: +1 972 323 2200

www.optekinc.com | www.ttelectronics.com

Issue D 08/2016 Page 1

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