EL6208 查看數據表（PDF） - Intersil
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EL6208 Datasheet PDF : 11 Pages
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EL6208
Absolute Maximum Ratings (TA = +25°C)
Voltages Applied to:
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 Reference Voltage Characteristics VDD = +5V, TA = +25°C, RL = 10Ω, RFREQ = 5210Ω (fOSC = 360MHz),
RAMP = 2540Ω (IOUT = 50mAP-P measured at 60MHz), VOUT = 2.2V
PARAMETER
DESCRIPTION
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 = 18.2kΩ, RAMP = 12.7kΩ
RFREQ = 3.3kΩ, RAMP = 1.27kΩ
280
440
µA
20
23
mA
5.4
mA
36.8
mA
1.27
V
1.27
V
1.1
1.4
V
Oscillator Characteristics VDD = +5V, TA = +25°C, RL = 10Ω, RFREQ = 5210Ω (FOSC = 360MHz), 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 = 3.3kΩ
RFREQ = 18.2kΩ
0°C to +70°C ambient
VDD from 4.5V to 5.5V
310
358
400 MHz
566
MHz
100
MHz
50
ppm/°C
1
%
Driver Characteristics
VDD = +5V, TA = +25°C, RL = 10Ω, RFREQ = 30.5kW (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
7374.1
August 10, 2007
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