OPF520

OPF520 TTELEC | Alldatasheet

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Technical content

© TT electronics plc Issue D 08/2016 Page 1 OPTEK Technology, Inc.

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

www.optekinc.com | www.ttelectronics.com 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. 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 200 µm and over a broad input powe r range. The construction contains a monolithic photo-IC compri sed 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 V CC to GND in order to ensure the best possible operation. Applications:

• Industrial Ethernet equipment
• Copper-to-fiber media conversion
• Intra-system fiber opƟc links
• Video surveillance systems Features:
• Low Cost plasƟc cap package
• Designed to self align in the bore of standard fiber opƟc receptacles
• Press fit simplifies installaƟon
• OpƟmized for fiber opƟc applicaƟons using 50 to 200 micron fiber Part Number DescripƟon OPF520 PlasƟc Cap Component OPF522 Metal ST Receptacle Part Ordering InformaƟon RoHS Recommended Test Circuit

© TT electronics plc 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. Fiber Optic Receiver OPF520 Series Issue D 08/2016 Page 2 OPTEK Technology, Inc. www.optekinc.com | www.ttelectronics.com Mechanical Outline—OPF520

© TT electronics plc 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. Fiber Optic Receiver OPF520 Series Issue D 08/2016 Page 3 OPTEK Technology, Inc. www.optekinc.com | www.ttelectronics.com Mechanical Outline—OPF522 v x

© TT electronics plc 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. Fiber Optic Receiver OPF520 Series Issue D 08/2016 Page 4 OPTEK Technology, Inc. www.optekinc.com | www.ttelectronics.com Absolute Maximum Ratings (TA = 25° C unless otherwise noted) Storage Temperature 55° C to +115° C OperaƟng Temperature -40° C to +85° C Lead Soldering Temperature (for 10 seconds) 260° C Supply Voltage -0.5 V to +7.0 V Output Current 25 mA Output Voltage -0.5 V to +18.0 V Open Collector Power DistribuƟon 40mW Fan Out (TTL) 5 (1) Electrical Specifications Electrical Characteristics (TA = 25° C unless otherwise noted) SYMBOL PARAMETER MIN TYP MAX UNITS TEST CONDITIONS IOH High Level Output Current 5 250 µA V O = 18V, POC < -40 dBm, See Note 2 VOL Low Level Output Voltage 0.2 0.5 V I O = 8 mA, POC > +24 dBm, See Note2 ICCH Supply Current, Output High 3.5 6.3 mA V CC = 5.25 V, POC < -40 dBm, See Note 2 ICCL Supply Current, Output Low 6.9 10 mA V CC = 5.25 V, POC < -24 dBm, See Note 2 POC(H) Peak Input Power Level, Output High -40 dBm λp = 850 nm (Guaranteed Output High) 0.1 µW POC(L) Peak Input Power Level, Output Low -25.4 -9.2 dBm λp = 850 nm, IO = 8 mA 2.9 120 µW (Guaranteed Output Low) -24 -10 dBm λp = 850 nm, IO = 8 mA 4.0 100 µW -40ºC ≤ TA ≤ +85ºC tr, tf Rise, Fall Time 30 ns tPDHL Propaga Ɵon Delay, Output High to Low 65 ns tPDLH Propaga Ɵon Delay, Output Low to High 100 ns PWD Pulse Width Distor Ɵon ±30 % POC = 20 dBm (peak), ƒ = 2.5 MHz, See Note 3 Notes: 1. 8mA load (5 x 1.6 mA), R L = 560 Ω 2. Use recommended test ci rcuit below, but connect VO to an independent voltage source with RL = 0. 3. Use recommended test circuit below.

© TT electronics plc 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. Fiber Optic Receiver OPF520 Series Issue D 08/2016 Page 5 OPTEK Technology, Inc. www.optekinc.com | www.ttelectronics.com Performance Switching Characteristics (See Recommended Test Circuit)

© TT electronics plc 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. Fiber Optic Receiver OPF520 Series Issue D 08/2016 Page 6 OPTEK Technology, Inc. www.optekinc.com | www.ttelectronics.com Performance Switching Characteristics (continued)

© TT electronics plc 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. Fiber Optic Receiver OPF520 Series Issue D 08/2016 Page 7 OPTEK Technology, Inc. www.optekinc.com | www.ttelectronics.com Performance Typical Waveforms for Various Input Powers (62.5/125 μm fiber, VCC = 5.25 V, ƒ = 2.5 MHz) (See Recommended Test Circuit)

© TT electronics plc 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. Fiber Optic Receiver OPF520 Series Issue D 08/2016 Page 8 OPTEK Technology, Inc. www.optekinc.com | www.ttelectronics.com Performance Typical Waveforms for Various Frequencies (62.5/125 μm fiber, VCC = 5.25 V, POC = 10μW (peak) (See Recommended Test Circuit)

© TT electronics plc 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. Fiber Optic Receiver OPF520 Series Issue D 08/2016 Page 9 OPTEK Technology, Inc. www.optekinc.com | www.ttelectronics.com Performance Typical Waveforms for Various Fiber Cables and Input Powers (VCC = 5.25 V, ƒ = 2.5 MHz) (See Recommended Test Circuit)