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OVA5AB1AA Datasheet(PDF) 1 Page - Connor-Winfield Corporation |
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OVA5AB1AA Datasheet(HTML) 1 Page - Connor-Winfield Corporation |
1 / 2 page THE CONNOR-WINFIELD CORP. 2111 COMPREHENSIVE DRIVE. AURORA, IL 60505. FAX (630) 851-5040. PHONE (630) 851-4722. /WWW.CONWIN.COM PRODUCT DA T A SHEET Specifications subject to change without notice. DATASHEET #: REV: DATE: PAGE OF Copyright 2001 Connor-Winfield all rights reserved. a CRYSTAL CONTROLLED OSCILLATORS 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. 1 2 OVA5AB1AA - 10MHz OCXO SERIES CENTER FREQUENCY FEATURES DESCRIPTION ORDERING INFORMATION 5.0V OPERATION LOW JITTER <3pS RMS FREQUENCY STABILITY: ±0.25ppm TEMPERATURE RANGE: 0 to 70°C FREQUENCY TOLERANCE OF ±4.6ppm OVER TWENTY YEARS HERMETICALLY SEALED 14 PIN DIP PACKAGE RoHS COMPLIANT / LEAD FREE 14 PIN DIP 5.0V STRATUM 3 HCMOS OCVCXO Cx099 00 06/13/06 OVA5AB1AA CW 0625 OVA5AB1AA 10MHz ABSOLU TE MAX IMUM R ATINGS TABLE 1.0 PARAMETER UNITS MINIMUM NOMINAL MAXIMUM UNITS NOTE Storage Temperature -40 - 85 °C Supply Voltage (Vcc) -0.5 - 7.0 Vdc Control Voltage (Vc) -0.5 - 7.0 Vdc OPERATING SPECIFIC ATIONS TABLE 2.0 PARAMETER MINIMUM NOMINAL MAXIMUM UNITS NOTE Center Frequency (Fo) 10 - 20 MHz Frequency Calibration -1.5 1.5 ppm 1, 4 Frequency vs. change in Temperature -0.25 - 0.25 ppm 2 Frequency vs. change in Supply Voltage -0.05 - 0.05 ppm 3 Aging (Daily) -30 - 30 ppb 4 Total Frequency Tolerance -4.6 - 4.6 ppm 5 Operating Temperature Range 0 - 70 °C Supply Voltage (Vcc) 4.75 5.00 5.25 Vdc Supply Current (Icc) - - 300 mA Jitter (BW=10Hz to 20MHz) - - 3 ps rms Allan Variance (1 second) - 5.00E-10 - SSB Phase Noise at 10Hz offset - -90 - dBc/Hz SSB Phase Noise at 10KHz offset - -150 - dBc/Hz Start Up Time: Oscillator - - 10 mS Warm Up Time - - 5 Minutes 6 TDEV @ 1.0 Sec. - - 1 ns TDEV @ 4.0 Sec. - - 2 ns INPUT CHARACTERISTICS TABLE 3.0 PARAMETER MINIMUM NOMINAL MAXIMUM UNITS NOTE Control Voltage Range (Vc) 0.5 2.18 4.1 Vdc Frequency at Vc=0.5 Vdc -30 - -18 ppm 7 Frequency at Vc=4.1 Vdc 18 - 30 ppm 7 Slope of Frequency Adjust 10.0 - - ppm/V Input Impedance 100k - - Ohm HCMOS OUTPUT CHARACTERISTICS TABLE 4.0 PARAMETER MINIMUM NOMINAL MAXIMUM UNITS NOTE LOAD 12 15 18 pf Voltage (High) (Voh) 4.5 - - Vdc (Low) (Vol) - - 0.4 Vdc Current (High) (Ioh) -4 - mA (Low) (Ioh) - - 4 mA Duty Cycle at 50% of Vcc 45 50 55 % Rise / Fall Time 10% to 90% - - 6 ns PACKAG E CHARACTERISTICS TABLE 5.0 Package 14 pin DIP, hermetically sealed, grounded case, welded package Notes: 1) Initial calibration @ 25°C, Vc=2.18V. 2) Frequency stability, 0 to 70°C, peak to peak. 3) Frequency stability per 5% change in s upply voltage. 4) At the time of shipment after 48 hours of operation. 5) 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 @ 25°C, 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 25°C 7) Referenced to Fo @ 25°C, Positive Transfer Characteristic. |
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