m66510fp Mitsumi Electronics, Corp., m66510fp Datasheet

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DESCRIPTION The M66510 is a semiconductor laser diode driver that drives a semiconductor laser of the type whose cathode and the anode of monitor photodiode are connected to the stem. Laser driving current 120mA can be set ...

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FUNCTION The 66510 is a semiconductor laser diode driver that drives a semiconductor laser of the type (our R type) whose cathode and the anode of monitor photodiode are connected to the stem. Using the R type laser allows direct ...

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DESCRIPTION OF OPERATION 1. Setting laser driving current The M66510 is provided internally with three constant current sources and I , allowing setting of each independent output current. The methods of setting I to ...

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The 1RO pin is used to connect the load resistor (RO1) for current source The 2RO pin is used to connect the L1 load resistor (RO2) for current sources 2 (I Connecting the load ...

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OPERATING WAVEFORM ABSOLUTE MAXIMUM RATINGS Symbol Parameter V Supply voltage CC V Input voltage I V Output current O I Output current Output current Output current Power ...

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ELECTRICAL CHARACTERISTICS (V CC Symbol Parameter V “H” input voltage IH V “L” input voltage IL V Upper limit of effective input voltage I V “H” output voltage OH V “L” output voltage OL V Operating supply voltage LD V ...

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NOTE 6: TEST CIRCUIT Oscilloscope 20 20 (input 1RO L1 P.G. V 2RO 6ns 50 560 r f 1RC LD 560 2RC PD 1RM DATA 2RM GND TIMING CHART 50 ...

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APPLICATION EXAMPLE M66510 V RC1 560 1RC V RC2 560 2RC RC3 5V 360 3RC V CC1 V 0.1mF 0.22mF CC2 GND2 GND1 8 Control circuit RO1 MO CO 1RO 12 13 Linear Comparator amplifier (V = 1.2V) ref L1 ...

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STANDARD CHARACTERISTICS ( LASER CURRENT - CURRENT SETTING VOLTAGE CHARACTERISTIC –100 (RC1=560 ) L1 –80 –60 I (RC2=560 ) L2 –40 – CURRENT SETTING INPUT ...

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EVALUATION OF SWITCHING OPERATION WAVEFORM Connector 0.1mF 22mF GND OFF GND (Open DATA Oscilloscope (data input) 50 ...