OH300-50503CF-040.0M

Available at Digi-Key** www.digikey.com STRATUM 3E High Stability Oven Stabilized Oscillator OH300 Series OCXO / VCOCXO 2111 Comprehensive Drive Aurora, Illinois 60505 Phone: 630- 851- 4722 Fax: 630- 851- 5040 www.conwin.com US Headquarters: 630-851-4722 European Headquarters: +353-61-472221 Description Connor-Winfield’s high stability OH300 series are exceptionally precise frequency standards, excellent for use in cellular base stations, test equipment, Synchronous Ethernet, VSAT and STRATUM 3E applications These unique OCXO / VCOCXO Oscillators provide frequency stabilities in the range of ±5 ppb to ±50 ppb, over the commercial, extended commercial or the industrial temperature range. Power requirements are 1.1W over the commercial temperature range and 1.5W over the industrial temperature range after warm-up. Additionally, excellent aging is achieved through the use of overtone SC cut crystals. The OH300 series is available with CMOS logic or Sinewave output along with Voltage Controlled option. These oscillators provide outstanding phase noise that varies depending on frequency requirements. Allan Variance specifications are rated for primary reference standards. Warm up times are on the order of 5 minutes to 0.10 ppm of final frequency. ** Not all options available at Digi-Key OH 3 123 3 000123 8.88 M61H003C 8 z F 012 4568 345 901 689 2 012 Features • Frequency Range: 5 to 50 MHz • OCXO - Fixed Frequency • VCOCXO - Voltage Controlled Option • 3.3 Vdc or 5.0 Vdc Operation • Available Frequency Stabilities: ±5.0 ppb, ±10.0 ppb, ±20 ppb or ±50 ppb • Available Temperature Ranges: 0 to 70°C, -20 to 70°C, -20 to 75°C, -40 to 70°C or -40 to 85°C • Low Phase Noise / Phase Jitter • Output: CMOS Logic or Sinewave • SMT Package: 22 mm x 25 mm x 12.7 mm • Tape and Reel Packaging • RoHS Compliant / Lead Free Ordering Information OH300- 6 10 03 C F Package Temperature Range Frequency Stability Supply Voltage Output Type OCXO Type C = CMOS S = Sinewave F = Fixed Freq. V = Voltage Controlled Option. OH300- = 22x25mm Surface Mount Package 5 = 0 to 70°C 6 = -40 to 85°C 7 = -20 to 70°C 8 = -40 to 70°C 9 = -20 to 75°C 05 = ±5.0 ppb* 10 = ±10.0 ppb 20 = ±20.0 ppb 50 = ±50.0 ppb 03 = 3.3 Vdc 05 = 5.0 Vdc - 038.88M Output Frequency Frequency Format -xxx.xM Min* -xxx.xxxxxxM Max* *Min of 1 and Max of 6 digits after the decimal point. M=MHz * ±5.0 ppb stability models are only available over temperature ranges 0 to 70°C and -20 to 70°C. Example Part Number: OH300-61003CF-038.88M = 22x25x12.7mm SMT package, -40 to 85°C temperature range, ±10.0 ppb frequency stability, 3.3 Vdc supply Bulletin Page Revision Date Cx210 1 of 6 18 06 July 2023 voltage, CMOS square wave output, fixed output frequency OCXO, 38.88 MHz output frequency. OH300-52005CV-010.0M = 22x25x12.7mm SMT package, 0 to 70°C temperature range, ±20.0 ppb frequency stability, 5.0 Vdc supply voltage, CMOS square wave output, voltage controlled output frequency, VCOCXO, 10.0 MHz output frequency. OH300-75005SV-020.0M = 22x25x12.7mm SMT package, -20 to 70°C temperature range, ±50.0 ppb frequency stability, 5.0 Vdc supply voltage, Sinewave output, voltage controlled output frequency, VCOCXO , 20.0 MHz output frequency. Attention: System Designers please review Application Note AN2093: System Design Information and Printed Circuit Board Layout Guidelines for OCXO Oscillators. @ www.conwin.com/support.html 2111 Comprehensive Drive Aurora, Illinois 60505 Phone: 630- 851- 4722 Fax: 630- 851- 5040 www.conwin.com Absolute Maximum Ratings Parameter Storage Temperature Supply Voltage Control Voltage (Vc) Operating Supply Voltage 3.3 Vdc (Vcc) Operating Supply Voltage 5.0 Vdc (Vcc) Minimum -55 -0.5 -0.5 3.13 4.75 Nominal - - - 3.30 5.00 Maximum 125 7.0 7.0 3.47 5.25 Units °C Vdc 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) 5 - 50 MHz Operating Temperature Range: Temperature Code 5 0 - 70 °C Temperature Code 6 -40 - 85 °C Temperature Code 7 -20 - 70 °C Temperature Code 8 -40 - 70 °C Temperature Code 9 -20 - 75 °C Frequency Calibration: -0.1 - 0.1 ppm @ 25°C Frequency Stability vs. Change in Temperature: Stability Code 05 -5.0 - 5.0 ppb 1, 2 Stability Code 10 -10.0 - 10.0 ppb 2 Stability Code 20 -20.0 - 20.0 ppb 2 Stability Code 50 -50.0 - 50.0 ppb 2 Frequency Stability vs. Load -2.0 - 2.0 ppb ±5% Frequency Stability vs. Voltage -2.0 - 2.0 ppb ±5% Aging: Daily: 5 MHz to 20 MHz -1.0 - 1.0 ppb/day 3 >20 MHz to 40 MHz -2.0 - 2.0 ppb/day 3 >40 MHz to 50 MHz -3.0 - 3.0 ppb/day 3 Aging: First Year: 5 MHz to 20 MHz -50 - 50 ppb >20 MHz to 40 MHz -100 - 100 ppb >40 MHz to 50 MHz -200 - 200 ppb Lifetime Tolerance: (20 Years) 5 MHz to 20 MHz -300 - 300 ppb 4 > 20 MHz to 40 MHz -500 - 500 ppb 4 >40 MHz to 50 MHz -600 - 600 ppb 4 Supply Voltage: (Vcc) V oltage Code 03 3.13 3.30 3.47 Vdc 5 V oltage Code 05 4.75 5.00 5.25 Vdc 5 Power Consumption: Turn-On 0 to 70°C Models - - 3.00 W 6 - 20 to 70°C Models - - 3.20 W 6 -20 to 75°C Models - - 3.30 W 6 - 40 to 85°C Models - - 3.80 W 6 Power Consumption: Steady State @ 25°C 0 to 70°C Models - - 1.10 W 6 - 20 to 70°C Models - - 1.15 W 6 - 20 to 75°C Models - - 1.20 W 6 - 40 to 85°C Models - - 1.50 W 6 Phase Jitter: (BW: 10 Hz to Fo/2) - - 1.0 ps rms Short Term Allan Deviation (1s) Fo = 10 MHz - 1.0E-11 - Start-Up Time: - - 500 ms Warm Up Time @ 25°C: - - 5 minutes 7 Attention: System Designers please review Application Note AN2093: System Design Information and Printed Circuit Board Layout Guidelines for OCXO Oscillators. @ www.conwin.com/support.html Specifications subject to change without notification. See Connor-Winfield's website for latest revision. All dimensions in inches. © Copyright 2023 The Connor-Winfield Corporation Not intended for life support applications. Bulletin Page Revision Date Cx210 2 of 6 18 06 July 2023 2111 Comprehensive Drive Aurora, Illinois 60505 Phone: 630- 851- 4722 Fax: 630- 851- 5040 www.conwin.com Phase Noise Characteristics Typical Phase Noise for OH300-series with CMOS Output Parameter SSB Phase Noise @ 1Hz offset @ 10Hz offset @ 100Hz offset @ 1KHz offset @ 10KHz offset @ 100KHz offset 5 - 12 MHz -85 -115 -140 -145 -150 -150 >12- 20 MHz -80 -110 -135 -140 -150 -150 >20 - 30 MHz -70 -100 -125 -140 -150 -150 >30 - 40 MHz -65 -95 -120 -140 -150 -150 >40 - 50MHz -65 -95 -120 -135 -150 -150 Units Notes dBc/Hz dBc/Hz dBc/Hz dBc/Hz dBc/Hz dBc/Hz Input Characteristics - Voltage Controlled Option (OCXO Type Code V) Parameter Control Voltage Range: (Vc) 3.3 Vdc Models 5.0 Vdc Models Frequency Pullability: Input Impedance Minimum Nominal Maximum Units Notes 0.30 0.50 ±0.4 100K 1.65 2.50 - - 3.00 4.50 - - V V ppm Ohms 8 8 Notes CMOS Output Characteristics (Output Code C) Parameter Load 3.3 Vdc Models Output Voltage: High (Voh) Low (Vol) Output Current: High (Ioh) Low (Iol) 5.0 Vdc Models 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 Nominal Maximum Units 3.0 - -4 - - - - - - 0.4 - 4 V V mA mA 4.7 - -8 - 45 - - - - - - 50 - - - 0.4 - 8 55 6 -80 V V mA mA % ns dBc - 15 - pF Sinewave Output Characteristics (Output Code S) Parameter Load Output Power Harmonics Spurious Minimum - 5.0 - - Nominal 50 - - - Maximum - - -30 -80 Units Ohms dBm dBc dBc Notes Package Characteristics OH300 Package Package consisting of a FR-4 substrate and Ryton-R-4 cover. Water Resistant package, non-hermetic seal. (Engineering Properties of Ryton R-4 Application Note AN2100) Re-Stabilization Time Off Time