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| Product Bulletin OPL530 December 1997 Photologic(R) Sensors Types OPL530, OPL530-OC, OPL531, OPL531-OC Features *Four output options *High noise immunity *Direct TTL/LSTTL CMOS interface *Low cost plastic side-looking package *Mechanically and spectrally matched *Data rates to 250 kBaud *Low power consumption Description The OPL530, OPL530-OC, OPL531, OPL531-OC contain a monolithic integrated circuit which incorporates a photodiode, amplifier, voltage regulator, Schmitt trigger and an NPN output transistor on a single silicon chip. The OPL530 and OPL531 includes a 10 K pull-up resistor (RL) from output to VCC. The OPL530-OC and OPL531-OC have an open-collector output. These devices exhibit very stable performance over supply voltages ranging from 4.5 V to 16 V and a wide range of irradiance levels. The Photologic(R) chip is encapsulated in a molded plastic package which has an integral lens for enhanced optical coupling and minimal optical spacing. Absolute Maximum Ratings (TA = 25o C unless otherwise noted) Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 V Storage Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40o C to +100o C Operating Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40o C to +85o C Lead Soldering Temperature Range [1/16 inch (1.6 mm) from case for 5 sec. with soldering iron] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 240o C Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90 mW Voltage at Output Lead(4) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 V Sinking Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 mA Notes: (1) Derate linearly 2.67 mW/o C above 70o C. (2) RMA flux is recommended. Duration can be extended to 10 sec. maximum when flow soldering. Max 20 grams force may be applied to the leads when soldering. (3) Irradiance measurements are made with = 935 nm. i (4) OC versions only. For ICC on pull-up versions add VCC/10 k. to the OP140 and OP240 series LED's Schematics OPL530 Buffer/Pull-up Resistor VCC OUT OPL531 Inverter/Pull-up Resistor VCC OUT GND Light On - Output High OPL530-OC Buffer/OC VCC OUT Light On - Output Low OPL531-OC Inverter/OC GND VCC OUT GND Light On - Output High GND Light On - Output Low Optek Technology, Inc. 1215 W. Crosby Road Carrollton, Texas 75006 4-4 (972) 323-2200 Fax (972) 323-2396 Types OPL530, OPL530-OC, OPL531, OPL531-OC Electrical Characteristics (-40o C to +85o C unless otherwise noted) VCC = 4.5 V to 16 V SYMBOL VCC PARAMETER Operating Supply Voltage Peak-to-Peak VCC Ripple Necessary to Cause False Triggering of Output MIN 4.5 TYP MAX UNITS 16.0 2 2.7 5.0 V V mA TEST CONDITIONS f = DC to 50 MHz Ee = 0 or 1 mW/cm2 ICC EeT(+) Supply Current(4) Positive-Going Threshold Irradiance(3) OPL530, OPL530-OC, OPL531, OPL531-OC OPL530A, OPL530-OCA, OPL531A, OPL531-OCA OPL530B, OPL530-OCB,OPL531B, OPL531-OCB >0 C <0o C o 0.12 0.12 0.23 1.20 -0.6 -1.6 0.38 mW/cm2 TA = 25o C 0.28 mW/cm2 TA = 25o C o 2 0.38 mW/cm TA = 25 C 1.80 %/o C %/o C VOH = 30 V, Ee = 1 mW/cm2 IOL = 16 mA, Ee = 0 VOH = 30 V, Ee = 0 IOL = 16 mA, Ee = 1 mW/cm2 Ee = 0 or 1 mW/cm2, CL = 50 pF Ee = 0 or 1 mW/cm2, RL = 300 to 5 V, CL = 50 pF Ee = 0 or 1 mW/cm2, RL = 300 to 5 V, CL = 50 pF EeT(+)/EeT(-) Hysteresis Ratio EeT(+)(T) Temperature Coefficient OPL530, OPL530-OC (Buffers) IOH VOL IOH VOL High Level Output Current(4) Low Level Output Voltage High Level Output Current(4) Low Level Output Voltage 0.1 0.2 0.1 0.2 10 0.40 10 0.40 A V A V OPL531, OPL531-OC (Inverters) OPL530, OPL531 tr tf tr tf Output Rise Time Output Fall Time Output Rise Time Output Fall Time 1.5 20 50 20 s ns ns ns OPL530-OC, OPL531-OC OPL530, OPL530-OC, OPL531, OPL531-OC tpEeT(+) tpEeT(-) Propagation Delay Propagation Delay 1.0 3.0 s s 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 4-5 |
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