OVA5BB1BA

OVA5BB1BA CONNOR-WINFIELD | Alldatasheet

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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 DA T A SHEET Specifications subject to change without notice. DATA SHEET #: REV: DATE:PAGE OF Copyright 2001 Connor-Winfield all rights reserved.a CRYSTAL CONTROLLED OSCILLATORS The Connor-Winfield OVA5BB1BA is a true Surface Mount 5.0V Oven Stabilized Voltage Controlled Crystal Oscillator (OCVCXO) with a Sinewave output. The OVA5BB1BA is designed for applications requiring tight frequency stability and low jitter. 1 2 OVA5BB1BA - 20 MHz OCXO SERIES CENTER FREQUENCY

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5.0V OPERATION OCVCXO SINEWAVE OUTPUT LOW JITTER <1pS RMS TEMPERATURE STABILITY: 0.25ppm ABSOLUTE TOTAL FREQUENCY TOLERANCE: ±4.6ppm OVER TWENTY YEARS TEMPERATURE RANGE: SURFACE MOUNT PACKAGE TAPE AND REEL PACKAGING RoHS COMPLIANT / LEAD FREE 0 to 70C SURFACE MOUNT 5.0V SINEWAVE OCVCXO OVA5BB1BA Cx118 00 12/29/06 CW 0650 OVA5BB1BA 20MHZ ABSOLUTE MAXIMUM RATINGS TABLE 1.0 PARAMETER UNITS MINIMUM NOMINAL MAXIMUM UNITS NOTE Storage Temperature -55 - 125 °C Supply Voltage (Vcc) -0.5 - 7.0 Vdc Control Voltage (Vc) -0.5 - 7.0 Vdc OPERATING SPECIFICATIONS TABLE 2.0 PARAMETER MINIMUM NOMINAL MAXIMUM UNITS NOTE Center Frequency (Fo) 6.4 - 25 MHz Frequency Calibration -1.5 1.5 ppm 1, 4 Frequency Stability - - 0.25 ppm 2 Frequency vs. Change in Supply Voltage -0.05 - 0.05 ppm 3 Aging (Daily -30 - 30 ppb 4 Aging (20 years) -2.5 - 2.5 ppm 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 Steady State Supply Current @ 25°C - 150 - mA Phase Jitter (BW =10KHz to Fo/2) - - 1 ps RMS Phase Jitter (BW =10Hz to Fo/2) - - 3 ps RMS Period Jitter - - 3 ps RMS Start-Up Time: Oscillator - - 35 ms Warm Up Time - - 5 Minutes 6 TDEV at 1.0 seconds - - 1 ns TDEV at 4.0 seconds - - 2 ns INPUT CHARACTERISTICS TABLE 3.0 PARAMETER MINIMUM NOMINAL MAXIMUM UNITS NOTE Control Voltage Range (Vc) 0.5 1.5 4.1 Vdc Frequency at Vc=0.5 Vdc - -5 ppm 7 Frequency at Vc=4.1 Vdc 5 - ppm 7 Slope of Frequency Adjust 2.8 - - ppm/V Input Impedance 100k - - Ohm SINEWAVE OUTPUT CHARACTERISTICS TABLE 4.0 PARAMETER MINIMUM NOMINAL MAXIMUM UNITS NOTE LOAD 45 50 55 Ohms Output Power 0 3 - dBm Spurious Output -80 dBc SSB Phase Noise at 1Hz offset - -60 - dBc/Hz SSB Phase Noise at 10Hz offset - -90 - dBc/Hz SSB Phase Noise at 100Hz offset - -120 - dBc/Hz SSB Phase Noise at 1KHz offset - -140 - dBc/Hz SSB Phase Noise at 10KHz offset - -150 - dBc/Hz PACKAGE CHARACTERISTICS TABLE 5.0 grounded metal cover. PROCESS RECOMMENDATIONS TABLE 6.0 Soldering Process See solder profile page 2. Wash Ultrasonic cleaning is not recommended

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. DATA SHEET #: REV: DATE:PAGE OF Copyright 2001 Connor-Winfield all rights reserved.a CRYSTAL CONTROLLED OSCILLATORS 2 2Cx118 00 12/29/06 CW DATE CODE OVA5BB1BA 20MHZ CW DATE CODE OVA5BB1BA 20MHZ .330 max (8.382mm) .330 max (8.382mm) Dimensional Tolerance: ±.005 (.127mm) KEEP OUT AREA .830 (21.08mm) .565 (14.35mm) 120°C 150°C 180°C 260°C 220°C 360 Sec. Max. 120 S Max. 10 S 60 S Max. Time Temperature 260°C PACKAGE LAYOUT PIN CONNECTIONS TEST CIRCUIT SOLDER PROFILE 1 7 814 5.0Vdc CONTROL VOLTAGE POWER SUPPLY

50 Ohm

Notes: 1) Initial calibration @ 25°C, Vc = 1.5 Vdc. 2) Frequency stability, absolute over the temperature range of 0 to 70°C. 3) Frequency stability per 5% change in supply voltage. 4) At the time of shipment after 48 hours of operation. 5) Inclusive of calibration, operating temperature range, supply voltage change, shock and vibration and aging (20 years). 6) Measured @ 25°C, within 5 minutes, the unit will be within +/-0.1ppm of its reference frequency, measured after 30 minutes of continuous operation at a stable 25°C. 7) Referenced to Fo @ 25°C, Positive Transfer Characteristic. TABLE 7.0 Pin Function

1 Voltage Control

7 Ground (Case)

8 Output

14 Vcc

ENVIRONMENTAL CHARACTERISTICS Temperature Cycle: Per MIL-STD-883, Method 1010, Condition B. -55°C to 125°C, 300 cycles, 10 minute dwell, 1minute transition. MECHANICAL CHARACTERISTICS Vibration: Per MIL-STD-202, Method 204, Condition A. 10G’s peak, 10Hz to 500Hz, 15 minute cycles 12 times each perpendicular 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 10°C to 65°C.