OCXO Specification IQOV-164 ISSUE 1 February 2015 - RoHS 2011/65/EU Description Oven controlled crystal oscillator (OCXO) available with or without voltage control. Please note: This document is intended to illustrate the general capability and versatility of IQDs design. For specific enquiries please contact one of IQDs Sales Offices where we can tailor a unique specification to meet your needs. Model Options: IQOV-164-1 HCMOS output, no pulling IQOV-164-2 Sinewave output, no pulling IQOV-164-3 HCMOS output, 0.3 to 1ppm pulling IQOV-164-4 Sinewave output, 0.3 to 1ppm pulling Frequency Parameters 5.0MHz to 100.0MHz Frequency Outline (mm) Frequency Tolerance 100.00ppb Frequency Stability 0.20ppb to 50.00ppb Ageing: 0.2ppb max per day 10MHz, 100ppb max per year 10MHz (ageing figures subject to frequency and device specification) Frequency Tolerance (freq50MHz): Measurement referenced to frequency observed with TA=25C, Vs=3.3V, VC=1.65V/NC and after 15 minutes of operation, within 30 days after ex-works. Frequency Stability: TA varied across the operating temperature range, measurement referenced to frequency observed with fref=(fmax+fmin )/2, Vs=3.3V, VC=1.65V/NC, load=50/15pF and temperature variable speed less than 2C per minute. Ageing: Vs, VC, TA constant, measurement referenced to frequency observed with TA=25C, Vs=3.3V, VC=1.65V/NC, load=50/15pF and after 30 days of operation. Supply Voltage Variation (measurement referenced to frequency observed with TA=25C, Vs varied from 3.13V to 3.47V, VC=1.65V/NC and load=50/15pF): 50% of frequency stability Load Variation (measurement referenced to frequency observed with TA=25C, Vs=3.3V, VC=1.65V/NC and load change=50/15pF 5%): 50% of frequency stability Short Term Stability - Allan Variance (temperature stable, no EMI/EMC or other interferencetest after power for 1hr ref. to 25C 1s, using PN9000 equipment): 1E-11/s typ 10MHz Developed Frequencies: 5.0MHz, 10.0MHz, 12.80MHz, 13.0MHz, 16.3840MHz, 20.0MHz, 25.60MHz, 26.0MHz, 50.0MHz Electrical Parameters Supply Voltage 3.3V 5% Current Consumption: Warm up (3mins max): 5W max (6W max 10MHz over -30 to 75C, 7W max 10MHz over 40 to 85C) Steady state ( 25C): 2W max Note: For developed frequencies above 50MHz, the supply voltage would be 5.0V or 12.0V depending upon the specification required. Sales Office Contact Details: UK: +44 (0)1460 270200 France: +33 (0)5 34 50 91 18 Email: info iqdfrequencyproducts.com Germany: +49 (0) 30 408 192 300 USA: +1 408.273.4530 Web: www.iqdfrequencyproducts.com Printed on 24 Feb 15 12:09 using Model Data Sheet V1.2550 Page 1 of 3OCXO Specification IQOV-164 Frequency Adjustment Control Voltage 1.65V 1.65V Input Impedence 100k min Pulling Options (subject to frequency and specification): 0.3ppm to 0.5ppm 0.5ppm to 0.8ppm 0.7ppm to 1ppm Linearity: 10% max Slope: Positive Operating Temperature Ranges -10 to 60C -20 to 70C -30 to 75C -40 to 85C Output Details Output Compatability HCMOS/Sinewave Duty Cycle (HCMOS): 45/55% Rise/Fall Time (HCMOS): 8ns max Output Levels (HCMOS): Low ( Vs=3.3V, load=15pF): 0.4V max High ( Vs=3.3V, load=15pF): 2.4V min Output Levels (Sinewave): 0dBm min, 10dBm max Noise Parameters Phase Noise ( 10MHz typ): -125dBc/Hz 10Hz -145dBc/Hz 100Hz -150dBc/Hz 1kHz -155dBc/Hz 10kHz -155dBc/Hz 100kHz -155dBc/Hz 1MHz Harmonic Suppression (Sinewave): -40dBc max Spurious Suppression (Sinewave): -75dBc max Environmental Parameters Operable Temperature Range: -40 to 85C Storage Temperature Range: -55 to 105C ESD Levels: JEDEC JS-001-2010: HBM, Class 2: 2000V to 4000V Machine Model, Class B: 200V to 400V Shock: IEC 60068-2-27, Test Ea: 50G, 11ms duration, 1/2 sine wave, 3 times in each of 3 mutually perpendicular planes Vibration: IEC 60068-2-06, Test Fc: 10Hz-500Hz, 0.75mm displacement, 10G acceleration, one cycle per 30mins, 3 times in each of 3 mutually perpendicular planes, test 2hrs Manufacturing Details Maximum Reflow Temperature: 260C (30secs max) Sales Office Contact Details: UK: +44 (0)1460 270200 France: +33 (0)5 34 50 91 18 Email: info iqdfrequencyproducts.com Germany: +49 (0) 30 408 192 300 USA: +1 408.273.4530 Web: www.iqdfrequencyproducts.com Printed on 24 Feb 15 12:09 using Model Data Sheet V1.2550 Page 2 of 3