OFA3AB1AA-20M

THE CONNOR-WINFIELD CORP. 2111 COMPREHENSIVE DRIVE. AURORA, IL 60505. FAX (630) 851-5040. PHONE (630) 851-4722. WWW.CONWIN.COM PRODUCT DATA SHEET CRYSTAL CONTROLLED OSCILLATORS 14 PIN DIP 3.3V HCMOS FIXED FREQUENCY OCXO CW 0611 OFA3AB1AA 20MHz OFA3AB1AA ABSOLU TE MAX IMUM 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 (Fo) MINIMUM 12.8 -1.5 -0.25 -30 -2.5 -4.6 0 (Vcc) (Icc) 3.135 NOMINAL 3.3 -90 -150 M AXIMUM 20.0 1.5 0.25 30 2.5 4.6 70 3.465 450 1 3 3 10 5 1 2 UNITS MHz ppm ppm ppb ppm ppm °C Vdc mA ps rms ps rms ps rms dBc/Hz dBc/Hz mS Minutes nS nS NOTE 1 2 3 4 TABLE 1.0 NOTE DESCRIPTION OPERATING SPEC IFICATIONS PARAMETER Center Frequency Frequency Calibration Frequency Stability Aging (Daily) Aging (20 Years) Total Frequency Tolerance Operating Temperature Range Supply Voltage Supply Current Phase Jitter (BW=12KHz to Fo/2) Phase Jitter (BW=10Hz to Fo/2) Period Jitter SSB Phase Noise at 10Hz offset SSB Phase Noise at 10KHz offset Start Up Time: Oscillator Warm Up Time TDEV @ 1.0 Sec. TDEV @ 4.0 Sec. The Connor-Winfield OFA3AB1AA is a hermetically sealed 14 Pin DIP, 3.3V Oven Controlled Crystal Oscillator (OCXO) with an HCMOS/TTL compatible output. The OFA3AB1AA is designed for applications requiring higher frequency, low jitter and tight frequency stability. FEATURES 5 3.3V OPERATION LOW JITTER