OCO-SMAS SMD OCXO Sine wave Features Applications: GPS, CDMA, 3G, networking, instrumentation SMD packaged precision OCXO High frequency stability vs. temperature Supply voltage: 3.3 V or 5.0 V Specification Parameter OCO-SMAS3 Frequency range Standard frequencies Frequency stability vs. operating temperature range vs. supply voltage change vs. load change vs. aging after 30 days of operation Short term stability Output waveform Output load Supply voltage Peak current consumption during warm-up time Steady-state current consumption @ +25 °C Warm-up time Frequency pulling range Vcontrol (Vc) via external voltage Vcontrol (Vc) via external potentiometer Reference voltage output (Vref) Phase noise @ 10 MHz carrier frequency Operating temperature range Storage temperature range Case height (H) OCO-SMAS5 10.0000 ~ 40.0000 MHz 10.000, 12.800, 13.00, 20.000, 25.600, 26.000, 32.768 & 40.000 MHz ≤ ±2 x 10-8 over -40 ~ +70 °C ≤ ±1 x 10-8 over -20 ~ +70 °C ≤ ±1 x 10-9 over 0 ~ +50 °C -9 ≤ ±3 x 10 ±5 % ≤ ±3 x 10-9 ±5 % ≤ ±3 x 10-8 1st year < 2 x 10-11 Allan deviation per 1 s sine wave > 225 mV (rms) 50 Ω ±10 % +3.3 V ±5 % +5.0 V ±5 % < 750 mA < 600 mA < 300 mA < 200 mA < 3 min < ±1 x 10-7 @ +25 °C > ±0.5 x 10-7 positive slope 0 ~ +2.8 V 0 ~ +4.5 V 20 kΩ +2.8 V +4.5 V < -120 dBc/Hz @ 10 Hz < -135 dBc/Hz @ 100 Hz < -145 dBc/Hz @ 1 kHz < -150 dBc/Hz @ 10 kHz < -155 dBc/Hz @ 100 kHz 0 ~ +55 °C, -20 ~ +70 °C or -40 ~ +70 °C -55 ~ +85 °C 14.0 mm Pin function #1 #2 #3 #4 #5 #6 #7 Vc Vref Vdc RF output not connected not connected GND Example for IR reflow soldering temperature 2002/95/EC RoHS compliant QuartzCom AG [email protected] www.quartzcom.com QuartzCom Asia [email protected] QuartzCom USA [email protected] 11 Dec. 10