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| THE CONNOR-WINFIELD CORP. 2111 COMPREHENSIVE DRIVE. AURORA, IL 60505. FAX (630) 851-5040. PHONE (630) 851-4722. /WWW.CONWIN.COM PRODUCT D ATA SHEET CRYSTAL CONTROLLED OSCILLATORS 14 PIN DIP 5.0V STRATUM 3 HCMOS OCVCXO ABSOLU TE MAX IMUM R ATINGS PARAMETER Storage Temperature Supply Voltage Control Voltage UNITS (Vcc) (Vc) MINIMUM -40 -0.5 -0.5 NOMINAL MAXIMUM 85 7.0 7.0 UNITS C Vdc Vdc TABLE 2.0 (Fo) MINIMUM 10 -1.5 -0.25 -0.05 -30 -4.6 0 (Vcc) (Icc) 4.75 NOMINAL 5.00 5.00E-10 -90 -150 MAXIMUM 20 1.5 0.25 0.05 30 4.6 70 5.25 300 3 10 5 1 2 UNITS MHz ppm ppm ppm ppb ppm C Vdc mA ps rms dBc/Hz dBc/Hz mS Minutes ns ns NOTE 1, 4 2 3 4 5 TABLE 1.0 NOTE CW 0625 OVA5AB1AA 10MHz OPERATING SPECIFIC ATIONS PARAMETER Center Frequency Frequency Calibration Frequency vs. change in Temperature Frequency vs. change in Supply Voltage Aging (Daily) Total Frequency Tolerance Operating Temperature Range Supply Voltage Supply Current Jitter (BW=10Hz to 20MHz) Allan Variance (1 second) SSB Phase Noise at 10Hz offset SSB Phase Noise at 10KHz offset Start Up Time: Oscillator Warm Up Time TDEV @ 1.0 Sec. TDEV @ 4.0 Sec. OVA5AB1AA DESCRIPTION 6 The Connor-Winfield OVA5AB1AA is a hermetically sealed 14 Pin DIP, 5.0V Voltage Controlled Oven Stabilized Crystal Oscillator (OCVCXO) with a HCMOS / TTL compatible output. The OVA5AB1AA is designed for a higher stability Stratum 3 application requiring low jitter and tight frequency stability. INPUT CHARACTERISTICS PARAMETER Control Voltage Range Frequency at Vc=0.5 Vdc Frequency at Vc=4.1 Vdc Slope of Frequency Adjust Input Impedance (Vc) MINIMUM 0.5 -30 18 10.0 100k NOMINAL 2.18 MAXIMUM 4.1 -18 30 UNITS Vdc ppm ppm ppm/V Ohm TABLE 3.0 NOTE 7 7 FEATURES 5.0V OPERATION LOW JITTER <3pS RMS HCMOS OUTPUT CHARACTERISTICS PARAMETER LOAD Voltage (High) (Low) (High) (Low) Duty Cycle at 50% of Vcc Rise / Fall Time 10% to 90% Current MINIMUM 12 4.5 -4 45 NOMINAL 15 50 MAXIMUM 18 0.4 4 55 6 UNITS pf Vdc Vdc mA mA % ns TABLE 4.0 NOTE FREQUENCY STABILITY: 0.25ppm TEMPERATURE RANGE: 0 to 70C FREQUENCY TOLERANCE OF 4.6ppm OVER TWENTY YEARS HERMETICALLY SEALED 14 PIN DIP PACKAGE (Voh) (Vol) (Ioh) (Ioh) PACKAG E CHARACTERISTICS Package TABLE 5.0 14 pin DIP, hermetically sealed, grounded case, welded package RoHS COMPLIANT / LEAD FREE Notes: 1) 2) 3) 4) 5) Initial calibration @ 25C, Vc=2.18V. Frequency stability, 0 to 70C, peak to peak. Frequency stability per 5% change in s upply voltage. At the time of shipment after 48 hours of operation. Inclusive of operating temperature range, supp ly voltage change, load change, s hock and vibration, 20 years aging, Vc=2.18V, initial calibration. 6) Measured @ 25C, within 5 minutes, the unit will be within +/-0.1ppm of its reference frequency, measured after 30 minut es of continuous operation at a stab le 25C 7) Referenced to Fo @ 25C, Positive Transfer Characteristic. ORDERING INFORMATION OVA5AB1AA - 10MHz OCXO SERIES CENTER FREQUENCY Specifications subject to change without notice. DATA SHEET #: Cx099 PAGE 1 OF 2 REV: 00 DATE: 06/13/06 aCopyright 2001 Connor-Winfield all rights reserved. THE CONNOR-WINFIELD CORP. 2111 COMPREHENSIVE DRIVE. AURORA, IL 60505. FAX (630) 851-5040. PHONE (630) 851-4722. /WWW.CONWIN.COM PRODUCT D ATA SHEET CRYSTAL CONTROLLED OSCILLATORS ENVIRONMENTAL CHARACTERISTICS Temperature Cycle: Per MIL-STD-883, Method 1010, Condition B. -55C to 125C, 300 cycles, 30 minute dwell, 1minute trans ition. Gross Leak Test: Per MIL-STD-202, Method 112, Condition D. No Bubbles in flourinert (FC-43) at 125C 5C for 20 seconds. SOLDERING Pin Solderabilit y: Per MIL-STD-883, Method 2003. 8 hour steam age prior to 245C 5C Solder pot dip, 95% Coverage. Resistance to Solder Heat: Per MIL-STD-202, Method 210, Condition C. Wave: Topside boardmount product, 260C 5C for 20 seconds. MECHANICAL CHARACTERISTICS Vibration: Per MIL-STD-202, Method 204, Condition A . 10G's peak, 10Hz to 500H z, 15 minute cycles 12 times each perpendicu lar axis. Shock: Per MIL-STD-202, Method 213, Condition F. 1500G's, 0.5ms, half sine, 3 shocks per direction. Moisture Resistance: Per MIL-STD-202, Method 106. 95% RH @ 65 C, 10 cycles 10C to 65C. WAVE SOLDER PROFILE Temperature 260C 220C 180C 150C 120C 260C CONTROL VOLTAGE 0 120 S Max. Time 10 S 60 S Max. 360 Sec. Max. CONTROL VOLTAGE Specifications subject to change without notice. DATA SHEET #: Cx099 PAGE 2 OF 2 REV: 00 DATE: 06/13/06 aCopyright 2001 Connor-Winfield all rights reserved. |
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