EL6203 데이터 시트보기 (PDF) - Intersil

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상세내역

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EL6203

Laser Driver Oscillator

Intersil 

EL6203

Absolute Maximum Ratings (TA = +25°C)

Applied Voltages

VDD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5V to +6.0V

IOUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5V to +6.0V

RFREQ, RAMP . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5V to +6.0V

Recommended Operating Conditions

VDD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5V ±10%

VOUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2V to 3V

RFREQ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3kΩ (min)

RAMP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.25kΩ (min)

fOSC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60MHZ to 600MHz

IOUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10mAP-P to 100mAP-P

Thermal Information

Operating Ambient Temperature Range . . . . . . . . . . . 0°C to +70°C

Maximum Junction Temperature . . . . . . . . . . . . . . . . . . . . . . +150°C

Storage Temperature Range . . . . . . . . . . . . . . . . . .-65°C to +150°C

Output Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100mAP-P

Power Dissipation (max) . . . . . . . . . . . . . . . . . . . . . . . . See Curves

Pb-free reflow profile . . . . . . . . . . . . . . . . . . . . . . . . . .see link below

http://www.intersil.com/pbfree/Pb-FreeReflow.asp

CAUTION: Do not operate at or near the maximum ratings listed for extended periods of time. Exposure to such conditions may adversely impact product reliability and

result in failures not covered by warranty.

IMPORTANT NOTE: All parameters having Min/Max specifications are guaranteed. Typical values are for information purposes only. Unless otherwise noted, all tests

are at the specified temperature and are pulsed tests, therefore: TJ = TC = TA

Supply and Voltage Characteristics

PARAMETER

DESCRIPTION

VDD = +5V, TA = +25°C, RL = 10Ω, RFREQ = 5210Ω (fOSC = 350MHz), RAMP = 2540Ω

(IOUT = 50mAP-P measured at 60MHz), VOUT = 2.2V

CONDITIONS

MIN

MAX

(Note 1) TYP (Note 1) UNIT

PSOR

Power Supply Operating Range

4.5

5.5

V

ISO

ISTYP

ISLO

ISHI

VFREQ

VRAMP

VCUTOFF

Supply Current Disabled

Supply Current Typical Conditions

Supply Current Low Conditions

Supply Current High Conditions

Voltage at RFREQ Pin

Voltage on RAMP Pin

Monitoring Voltage of IOUT Pin

VOUT < VCUTOFF

RFREQ = 5.21kΩ, RAMP = 2.54kΩ

RFREQ = 30.5kΩ, RAMP = 12.7kΩ

RFREQ = 3.05kΩ, RAMP = 1.27kΩ

550

750

µA

18.5

22

mA

4.75

mA

32

mA

1.27

V

1.27

V

1.1

1.4

V

Oscillator Characteristics VDD = +5V, TA = +25°C, RL = 10Ω, RFREQ = 5210Ω (fOSC = 350MHz), RAMP = 2540Ω (IOUT = 50mAP-P

measured at 60MHz), VOUT = 2.2V

PARAMETER

DESCRIPTION

CONDITIONS

MIN

MAX

(Note 1) TYP (Note 1) UNIT

fOSC

fHIGH

fLOW

TCOSC

PSRROSC

Frequency Tolerance

Frequency Range High

Frequency Range Low

Frequency Temperature Sensitivity

Frequency Change ΔF/F

Unit-unit frequency variation

RFREQ = 3.05kΩ

RFREQ = 30.5kΩ

0°C to +70°C ambient

VDD from 4.5V to 5.5V

300

350

400

MHz

600

MHz

60

MHz

50

ppm/°C

1

%

Driver Characteristics

VDD = +5V, TA = +25°C, RL = 10Ω, RFREQ = 30.5kΩ (fOSC = 60MHz), RAMP = 2540Ω (IOUT = 50mAP-P

measured at 60MHz), VOUT = 2.2V

PARAMETER

DESCRIPTION

CONDITIONS

MIN

MAX

(Note 1) TYP (Note 1) UNIT

AMPHIGH

AMPLOW

IOSNOM

IOSHIGH

Amplitude Range High

Amplitude Range Low

Offset Current @ 2.2V

Offset Current @ 2.8V

RAMP = 1.27kΩ

RAMP = 12.7kΩ

RFREQ = 5210Ω, VOUT = 2.2V

RFREQ = 5210Ω, VOUT = 2.8V

100

mAP-P

10

mAP-P

-4

mA

-4.8

mA

2

FN7218.3

August 13, 2007

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