OFA3BB2AA-20M

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 3.3V SURFACE MOUNT LVCMOS STRATUM 3 OCXO ABSOLUTE M AXIMUM RATING S PARAMETER Storage Temperature Supply Voltage (Vcc) UNITS MINIMUM -40 -0.5 NOMINAL M AXIMUM 85 4.5 UNITS °C Vdc TABLE 2.0 MINIMUM (Fo) 1.544 -1.5 -4.6 -30 -2.7 -40 (Vcc) (Icc) (Icc) (Icc) (Icc) 3.135 3.3 110 290 550 5.00 E-10 -90 -140 NOMINAL M AXIMUM 20.000 1.5 0.25 4.6 30 2.7 85 3.465 700 1 3 3 35 5 1 2 UNITS MHz ppm ppm ppm ppb ppm °C Vdc mA mA mA mA pS RMS pS RMS pS RMS dBc/Hz dBc/Hz mS Minutes nS nS 1, 4 2 3 4 NOTE TABLE 1.0 NOTE 0711 OFA3BB2AA 20.0 MHZ OFA3BB2AA DESCRIPTION OPERATING SPECIFIC ATIONS PARAMETER Center Frequency Frequency Calibration Frequency Stability Total Frequency Tolerance Aging (Daily Aging (10 years) Operating Temperature Range Supply Voltage Supply Current Steady State Supply Current @ 85°C Steady State Supply Current @ 25°C Steady State Supply Current @ -40°C Phase Jitter (BW =12KHz to Fo/2) Phase Jitter (BW =10Hz to Fo/2) Period Jitter Allan Variance (1 Second) SSB Phase Noise at 10Hz offset SSB Phase Noise at 10KHz offset Start-Up Time: Oscillator Warm Up Time TDEV at 1.0 seconds TDEV at 4.0 seconds The Connor-Winfield OFA3BB2AA is a true Surface Mount 3.3V Oven Controlled Crystal Oscillator (OCXO) with an LVCMOS logic output. The OFA3BBA2AA is designed for STRATUM 3 applications requiring tight frequency stability, low jitter over the industrial temperature range. FEATURES OCXO 3.3V OPERATION LOW JITTER