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Datasheet File OCR Text: |
Product Bulletin OPF500 February 1996 200kbps Fiber Optic Receiver Type OPF500, OPF510 Series Features *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 Absolute Maximum Ratings (TA = 25o C unless otherwise noted) 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 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' such as Optek' OPF300 series. s s These devices feature TTL\LSTTL compatible logic level output. An internal voltage regulator allows operation with supply voltages ranging from 4.5V to 16V. Schematics 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 VCC PIN PIN VOH PARAMETER Operating Supply Voltage Input Sensitivity (OPF5X0,1,2) Input Sensitivity (OPF5X5,6,7) 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 MIN 4.5 TYP MAX UNITS 16.0 1.0 1.5 1.5 2.0 V W W TEST CONDITIONS 50% Duty Cycle Square Wave 50% Duty Cycle Square Wave PIN > 2.0 W, VCC = 4.5 V to 16 V PIN < 0.1 W, VCC = 4.5 V to 16 V PIN < 0.1 W, VCC = 4.5 V to 16 V VCC -1.5 VCC -1.5 0.4 0.4 5.0 200 10 300 100 100 300 12.0 V V V V mA kHz % ns ns ns ns VOL PIN > 2.0 W, VCC = 4.5 V to 16 V VCC = 4.5 V to 16 V, No load on output PIN > 2.0 W, 50% Duty Cycle 1 W < PIN < 100 W, f = 20 kHz, D.C. = 50% PIN = 1.5 W, VCC = 5 V PIN = 1.5 W, VCC = 5 V ICC BW PWD tr tf tr tf Supply Current Bandwidth Pulse With Distortion Buffer Inverter 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 IOH = 100 A VCC = 16 V VOH = 30 V VOL VOH IOH VCC = 4.5 V IOL = 16 mA TA - Ambient Temperature - oC TA - Ambient Temperature - oC TA - Ambient Temperature - oC Optek Technology, Inc. 1215 W. Crosby Road Carrollton, Texas 75006 8-94 (972) 323-2200 Fax (972) 323-2396 Type OPF500, OPF510 Series GND GND OUT OUT VCC VCC Plastic Package OPF500, OPF510 Hermetic Package OPF505, OPF515 SMAOPF511 age Pack OPF501, OPF506, OPF516 ST* Package OPF502, OPF512 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 |
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