CFPT9050 Datasheet, PDF (1/9 Pages) TEMEX – SMD Temperature Compensated Voltage Controlled Crystal Oscillator

CFPT9050
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SMD Temperature Compensated Voltage Controlled Crystal Oscillator (PLUTO)
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A highly versatile series of surface mountable 14.7 x 9.2 x 6.2 mm Temperature
Compensated Voltage Controlled Crystal Oscillators (TCVCXOs) for applications where
small size and high performance are prerequisites.
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Product description
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This CFPT9050 uses Rakon's proprietary ASIC 'Pluto™', a single chip oscillator and analogue
compensation circuit, capable of sub 0.3ppm performance. Its wide frequency range,
operating temperature range, drive capability, coupled with its high stability and linear
frequency pulling, make it the ideal reference oscillator. Its ability to function down to a
supply voltage of 2.4 volts and low power consumption makes it particulary suitable for
mobile applications.
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Applications
• Communications
• Other
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Features
• Low power consumption
• Sub 0.3ppm stability over extended temperature range
• Wide frequency range
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Specifications
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1.0
Line
1.1
1.2
1.3
SPECIFICATION REFERENCES
Parameter
Description
Model Description
CFPT9050
RoHS compliant
Yes, part numbers with suffix 'LF' (non-RoHS version available upon request)
Package size available 14.7mm x 9.2mm
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2.0
Line
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
2.9
2.10
2.11
FREQUENCY CHARACTERISTICS
Parameter
Test Condition
Frequency range
Frequency range available dependent on output type: refer to
note 1
Frequency calibration Initial calibration @ 25°C
Reflow shift
Measured ≥ 60 minutes after reflow
Frequency stability
over temperature
Stability reference to (Fmax + Fmin)/2
Temperature range
Operating temperature range over which temperature stability is
measured.
Supply voltage
stability
Supply voltage varied ±10% at 25°C (dependent on frequency and
output type). Typical:
Load sensitivity
15pF±5pF (dependent on frequency and output type). Typical:
Long term stability
first year, ≤ 20MHz
Long term stability
first year, > 20MHz
Long tem stability
10 years, ≤ 20MHz
Long term stability
10 years, > 20MHz
Value
1 to 80
±0.5 max
±1 max
±0.3 to 2.5
-55 to 105
±0.2
±0.2
±1 max
±2 max
±3 max
±5 max
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Unit
MHz
ppm
ppm
ppm
°C
ppm
ppm
ppm
ppm
ppm
ppm
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