OH320-CC-70103CF-020.0M

OH320-CC Series Ultra Stable OCXO 2111 Comprehensive Drive Aurora, Illinois 60505 Phone: 630- 851- 4722 Fax: 630- 851- 5040 www.conwin.com Description: Features: Connor-Winfield's Series OH320-CC is a high precision Enhanced Oven Compensated Crystal Oscillator (OCXO) in a small 22x25.4mm surface mount package. The OH320-CC Series provides thermal stability of less than ±1ppb and is designed for applications demanding excellent frequency stability and excellent phase noise. • Output Frequency: 10.0, 12.8, 20.0, 25.0, or 100.0 MHz • 3.3 or 5.0 Vdc Operation • 22 x 25.4 mm SMT Package • Frequency Stabilities: ±1ppb or ±0.5ppb • Temperature Ranges: -40 to 85°C or -20 to 70°C • CMOS or Sine Output • Grounded Metal Cover • RoHS Compliant / Lead Free Absolute Maximum Ratings Parameter Storage Temperature Supply Voltage (Vcc) Operating Supply Voltage 3.3V Operating Supply Voltage 5.0V Minimum -55 -0.5 3.135 4.75 Nominal - - 3.30 5.0 Maximum 105 5.5 3.465 5.25 Units °C Vdc Vdc Vdc Notes Absolute Ratings: Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only. The functional operation of the device at those or any other conditions beyond those indicated under "recommended operating conditions" is not implied. Exposure to conditions outside the "recommended operating conditions" for any extended period of time may adversely impact device reliability and result in failures not covered by warranty. Operating Specifications Parameter Minimum Nominal Maximum Units Notes Center Frequency (Fo) 10.0, 12.8, 20.0, 25.0, or 100.0 MHz Operating Temperature Option 6 -40 - 85 °C Option 7 -20 - 70 °C Frequency Calibration @ 25°C -200 - 200 ppb Frequency Stability vs. Temperature Option 01 -1.0 - 1.0 ppb 1 Option 005 -0.5 - 0.5 ppb 1 Frequency vs. Supply Voltage -0.2 - 0.2 ppb Vcc±1% Frequency vs. Load -0.2 - 0.2 ppb Vcc±1% Aging: Daily -0.5 - 0.5 ppb/day 2 Aging: First Year -50 - 50 ppb Lifetime Tolerance: (20 years) -400 - 400 ppb 3 Supply Voltage (Vcc) Option 03 3.135 3.30 3.465 Vdc 4 Option 05 4.75 5.0 5.25 Vdc 4 Power Consumption: Steady State, @ 25°C, 3.3Vdc - - 1.5 W 5 Turn On 3.3Vdc - - 3.6 W 5 Steady State, @ 25°C, 5.0Vdc - - 2.5 W 5 Turn On 5.0Vdc - - 4.2 W 5 Phase Jitter: (BW: 10 Hz to Fo/2) - - 1.0 ps rms Allan Deviation (Tau=10s) for Fo=10MHz - 2.0E-12 1.0E-11 Start-Up Time: - - 500 ms Warm Up Time: @ 25°C - - 5 minutes 6 Bulletin Page Revision Date Cx309 1 of 6 02 22 Dec 2020 2111 Comprehensive Drive Aurora, Illinois 60505 Phone: 630- 851- 4722 Fax: 630- 851- 5040 www.conwin.com Phase Noise Parameter SSB Phase Noise at 1Hz offset SSB Phase Noise at 10Hz offset SSB Phase Noise at 100Hz offset SSB Phase Noise at 1KHz offset SSB Phase Noise at 10KHz offset SSB Phase Noise at 100KHz offset Minimum Nominal Maximum Units - - - - - - - - - - - - -85 -115 -140 -145 -150 -150 dBc/Hz dBc/Hz dBc/Hz dBc/Hz dBc/Hz dBc/Hz Notes Maximum Units Notes Units Notes CMOS Output Characteristics Parameter Load Output Voltage: High (Voh) Low (Vol) Output Current: High (Ioh) Low (Iol) Duty Cycle at 50% of Vcc Rise / Fall Time: 10% to 90% Spurious Output Minimum - 3.0 - -0.4 - 45 - - Nominal 15 - - - - 50 - - - - 0.4 - 0.4 55 6 -80 pF V V mA mA % ns dBc Sinewave Output Characteristics Parameter Load Output Power Harmonics Spurious Minimum - 5 - - Nominal 50 7 - - Maximum - 9 -40 -70 Ohms dBm dBc dBc Notes: 1. Frequency stability is based on (Fmax-Fmin)/2. 2. At time of shipment after 48 hours of operation. 3. Inclusive of Calibration, Operating Temperature, Supply Voltage change, Load change, and 10 Year Aging. 4. Supply voltage must reach Vcc levels monotonically within a ramp-up time of