VFOV101 OCXO – Ultra Low Noise, Ultra Stable HCMOS / SINE WAVE Features RoHS Status 5MHz to 120MHz frequency range Ultra low phase noise: (fundamental crystal) o -155 dBc/Hz @ 1kHz offset o -168 dBc/Hz floor Sine wave or HCMOS output Applications PLL Reference for Telecommunication Systems Microwave Communications / RADAR signal source GPS Holdover Instrumentation / Test and Measurement Electrical Specifications Parameter Frequency Range Frequency Stability Operating Temperature Range Allan Variance Symbol Condition F ∆F/F Vs. Operating temperature E: -30C to +70C 10 Vs. Supply voltage ±3 Vs. Aging / Day Vs. Aging / Year 3 0.3 -30 Retrace 1s 1Hz 10Hz 100Hz 1kHz 10kHz 100kHz After 30 min. G-sensitivity worst direction Supply Voltage VCC Power Consumption P Warm Up Time τ Typ 5 T SSB Phase Noise Min Unit 120 MHz ±5 +70 10E-12 -95 -125 -145 -155 -165 -168 11.4 4.75 3.14 steady state, 25C steady state, -30C start-up +25C Max 12.0 5.0 3.3 1.0 2.0 3.2 2 Note ppb STD option shown. See “How to Order” Chart below ppb Ref. VCC typ. ppb ppm after 30 days 0.2ppb available C STD option shown. See “How to Order” Chart below For 10MHz dBc/Hz 20 ppb 1 12.6 5.25 3.47 1.2 2.2 3.5 3 ppb/g ( For 100MHz see plot on next page ) V W min to 0.1ppm accuracy 75 South Street, Hopkinton, MA 01748 • 800-982-5737 • 508-435-6831 • FAX 508-497-6377 • www.ctsvalpey.com • RevB1212 Specifications are subject to change without notice 1 VFOV101 OCXO – Ultra Low Noise, Ultra Stable HCMOS / SINE WAVE Electrical Specifications Parameter Symbol Condition Min HCMOS/TTL HCMOS / TTL Output Levels VH VCC = 5 or 12V VCC=3.3V Typ 3.8 2.4 Sine-Wave Output Levels 45 VCC=5 or 12V VCC=3.3V +6 +3 RL +8 +4 10 ns 55 % +10 +5 dBm VC Deviation Slope VREF VCC = 5 or 12V VCC=3.3V 0 0 from nominal F 0.5 VCC = 5 or 12V VCC = 3.3V VCC = 5 or 12V VCC=3.3V 0.125 0.4 4.1 2.7 dBc Fundamental 4.2 2.8 1 V ppm ppm/ V 4.2 2.8 Order Code S Ω none Pull Range Reference Output V -25 Harmonics Control Voltage Order Code H 0.4 50 Sub-Harmonics Note V At 100MHz Duty Cycle Unit 10kOhms / 15pF VL Rise / Fall time Max 4.3 2.9 Monotonic, Positive V 75 South Street, Hopkinton, MA 01748 • 800-982-5737 • 508-435-6831 • FAX 508-497-6377 • www.ctsvalpey.com • RevB1212 Specifications are subject to change without notice 2 VFOV101 OCXO – Ultra Low Noise, Ultra Stable HCMOS / SINE WAVE Absolute Ratings Parameter Supply Break Down Voltage Control Voltage Symbol Condition Min Typ Max Unit VCC -0.5 VCC+20% V VC -1 6 V Note Environmental and Mechanical Conditions Parameter Condition -60°C to +90°C Storage Temperature Hermetically sealed Humidity Per MIL-STD-202, 30g, half sine, 11ms Per MIL-STD-202, 10g swept Sine to 500Hz Mechanical Shock Vibration Soldering Conditions 260C for 10s (hand solder only) Epoxy ink or laser engraved Markings How to Order - Model VFOV101 Stability Temperature Range Supply Voltage Aging Output T D E C H Package Dimensions (mm) VFOV101 20 x 20 Code Specification -7 R 1x10 T 5x10-8 U 2x10 -8 V 1x10-8 Code Specification Code A 0°C to 50°C B 0°C to 70°C C -10°C to 60°C D -20°C to 70°C E -30°C to 70°C A F B D E G -40°C to 85°C Per day 5ppb 3ppb 2ppb 0.5ppb 0.4ppb Per year 0.5ppm 0.3ppm 0.2ppm 60ppb 50ppb - Frequency, MHz 10 Above 50MHz Below 50MHz Code Specification Specification H HCMOS D 5V ± 5% S Sine wave E 3.3V± 5% B 12V ± 5% Code Available Frequency Stabilities over Operating Temperature Ranges Order Code Temperature Range A B Stability 1x10-7 5x10-8 2x10-8 1x10-8 0°C to 50°C 0°C to 70°C C -10°C to 60°C D -20°C to 70°C E -30°C to 70°C G -40°C to 85°C 75 South Street, Hopkinton, MA 01748 • 800-982-5737 • 508-435-6831 • FAX 508-497-6377 • www.ctsvalpey.com • RevB1212 Specifications are subject to change without notice 3 VFOV101 OCXO – Ultra Low Noise, Ultra Stable HCMOS / SINE WAVE Package VFOV101 Pin # 1 2 3 4 5 Connection GND Output VCC VC VREF 75 South Street, Hopkinton, MA 01748 • 800-982-5737 • 508-435-6831 • FAX 508-497-6377 • www.ctsvalpey.com • RevB1212 Specifications are subject to change without notice 4