OVA3AB4AA

      The Connor-Winfield OVA3AB4AA is a hermetically sealed 14 pin dip,3.3V Voltage Controlled Oven Stabilized Crystal Oscillator (OCVCXO) with LVCMOS output.The OVA3AB4AA is ideal for Aa higher stability stratum 3 application requiring low jitter and tight frequency stability.It has eight features of OVA3AB4AA.The first one is 3.3 V operation.The second one is low jitter<3ps RMS.The third one is that the frequency stability of OVA3BA2AA is within ±0.25 ppm.The fourth one is that the temperature range is from -40 to 70.The fifth one is that the frequency tolerance is within ±4.6ppm over twenty years.The sixth one is OCVCXO.The seventh one is hermetically sealed package.The last one is RoHS COMPLIANT/LEAD FREE.
      The OVA3AB4AA has some absolute maximum ratings.The minimum of storage temperature is -40 while the maximum of it is 125.The minimum of supply voltage is -0.5 Vdc while the maximum of it is 4.5 Vdc.The minimum of control voltage is -0.5 Vdc while the maximum of it is 4.5 Vdc.
      The following is about the operating specifications of the OVA3AB4AA.The minimun of center frequency is 10.0 MHz and the maximum of it is 20.00 MHz.The minimun of frequency calibration when VC=1.65 Vdc is -1.5 ppm and the maximum of it is 1.5 ppm.The minimun of frequency vs.change in temperature is -0.25 ppm and the maximum of it is 0.25 ppm.The minimun of frequency vs.change in supply voltage is -0.50 ppm and the maximum of it is 0.50 ppm.The minimun of total frequency tolerance is -4.6 ppm and the maximum of it is 4.6 ppm.The minimum of aging (daily) is -30 ppb and the maximum of it is 30 ppb.The operating temperature range is from -40 to 70.The minimun of supply voltage is 3.135 Vdc and the nominal of it is 3.3 Vdc and the maximum of it is 3.465 Vdc.The maximum of power consumption at 3.3 Vdc is 2.3 W.The maximum of phase jitter (BW=10Hz to 20MHz) is 3 ps rms.The naminal of SSB phase noise at 10Hz offset is -90 dBc/Hz.The naminal of SSB phase noise at 10KHz offset is -150 dBc/Hz.The maximum of start up time:oscillator is 10 ms.The maximum of warm up time is 5 minutes.The maximum of TDEV at 1.0 Second 1 ns.The maximum of TDEV at 4.0 Second 2 ns.