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PDF ( 数据手册 , 数据表 ) IQOV-72

零件编号 IQOV-72
描述 OCXO
制造商 IQD
LOGO IQD LOGO 


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IQOV-72 数据手册, 描述, 功能
ISSUE 1; March 2016
Description
A miniature, highly integrated oven controlled crystal oscillator
providing comparable stability to traditional OCXOs but in a
small SMD package. Manufactured for us by Rakon.
Features:
Small form factor
Frequency stability over temperature as low as ±10ppb over
20 to 70°C
Low power consumption
High reliability
Applications:
Base Stations
Broadcasting
Instrumentation
Time & Frequency Reference
Frequency Parameters
Frequency
5.0MHz to 50.0MHz
Frequency Tolerance
±500.00ppb
Tolerance Condition
at 25°C ±2°C
Frequency Stability
±10.00ppb to ±100.00ppb
Reflow Shift: Pre to post reflow ΔF (measured 60 minutes
after reflow): ±1 ppm
Frequency stability over temperature in still air reference to
(Fmax+Fmin)/2
Frequency Voltage Variation:
±10ppb for a 5% change (Fn 26MHz)
Ageing (After 30 days of continuous operation):
±2ppb max per day
±1ppm max in 1st year
±3ppm max over 10 years
Electrical Parameters
Frequency Slope: (temperature ramp 1°C/min max): ±2ppb/°C
max
Supply Voltage Operable Range: 2.7 to 5.5V
The oscillator will continue to function over this range but may
not meet specified performance.
Standard available nominal supply voltages are 3.3 and 5.0V,
other nominal supply voltages may be available upon request,
please contact our sales offices.
Load Variation: ±10ppb for a ±5pF/±10% change (26MHz)
Warm Up Time @25°C (Time needed for frequency to be within
±20ppb reference to frequency after 1 hour at 25°C. Parameter
is frequency, assembly and operating history dependent): <3
minutes
Power Consumption:
Warm up: 0.8W (ref -20 to 70°C devices)
Warm up: 1.0W (ref -40 to 85°C devices)
Steady State @ 25°C : 0.35W (still air) (ref -20 to 70°C
devices)
Steady State @ 25°C : 0.4W (still air) (ref -40 to 85°C devices)
OCXO Specification
IQOV-72
Outline (mm)
Sales Office Contact Details:
UK: +44 (0)1460 270200
Germany: 0800 1808 443
France: 0800 901 383
USA: +1.760.318.2824
Printed on 26 Apr 16 10:37 using Model Data Sheet V1.2550
Web: www.iqdfrequencyproducts.com
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