Datasheet

Part No. + Packaging: LFTVXO063789Bulk
TCVCXO Specification
Outline (mm)
Description
Temperature compensated voltage controlled crystal oscillator
(TCVCXO)
IQXT-210-4
Model
Model Issue number
2
Frequency Parameters
Frequency
10.0MHz
Frequency Tolerance
±0.50ppm
@ 25°C, 3.3V & VC=1.5VTolerance Condition
Frequency Stability
±0.14ppm
-40.00 to 85.00°C
Operating Temperature Range
Ageing
±0.02ppm max per day, ±1ppm
max per year
Frequency Tolerance (measurement referenced to frequency
observed with TA=25°C, Vs=3.3V, VC=1.5V and within 30
days after ex-works)
Frequency Stability: TA varied across the operating
temperature range, measurement referenced to frequency
observed with TA=25°C, Vs=3.3V, VC=1.5V, load=10kΩ//10pF
and temperature variable speed less than 2°C per minute.
Ageing: TA=25°C, Vs=3.3V, VC=1.5V and after 1hr of
operation.
Supply Voltage Variation (measurement referenced to
frequency observed with TA=25°C, Vs varied from 3.13V to
3.47V, VC=1.5V and load=10kΩ//10pF): ±0.1ppm max
Load Variation (5% load change measurement referenced to
frequency observed with TA=25°C, Vs=3.3V, VC=1.5V and
load=10kΩ//10pF): ±0.1ppm max
Short Term Stability (@ 25°C after 10mins power on): 5E-10/s
typ @ 10MHz
Electrical Parameters
3.3V ±5%
Supply Voltage
10.00mACurrent Draw
Current: TA=25°C, Vs=3.3V, VC=1.5V and load=10kΩ//10pF
Frequency Adjustment
Pulling ±10ppm to ±15ppm
Control Voltage
1.5V ±1.5V
Linearity: ±10% max
Slope: Positive
Input Impedance: 100kΩ min
Output Details
Output Compatability
Clipped Sine
Drive Capability 10kΩ//10pF
Output Levels: 0.8V pk-pk min
Noise Parameters
Phase Noise (@ 10MHz typ):
-90dBc/Hz @ 10Hz
-115dBc/Hz @ 100Hz
-135dBc/Hz @ 1kHz
-145dBc/Hz @ 10kHz
-148dBc/Hz @ 100kHz
-150dBc/Hz @ 1MHz
Sales Office Contact Details:
USA: +1.760.318.2824
France: 0800 901 383
UK: [phone]
Germany: 0800 1808 443
Email: [e-mail]
Web: www.iqdfrequencyproducts.com
Printed on 26 May 16 17:29 using Part Data Sheet V1.00014
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