Data Sheet 0630C CRYSTAL CLOCK OSCILLATORS Rev. E SINE-WAVE UHF VCXO AB-A3A1XX Series Description The AB-A3A1XX Series of voltage controlled crystal oscillators (VCXO) provides ultra high frequency with a single-ended sine-wave output. The device is based on low noise analog harmonic frequency multiplication, providing exceptionally low Phase Noise and Jitter. It is packaged in a miniature, FR-4 based 9x14mm SMD package. Applications and Features • Wide frequency range – 200.0MHz to 1.000GHz • Fiber Channel; 10 GbE; Infiniband; Network Processors; SONET/SDH • High Reliability - NEL HALT/HASS qualified for crystal oscillator start-up conditions • Extremely Low Phase Noise and Jitter • High shock resistance, to 1000g • Absolute Pull Range (APR) to ±1000 ppm • SONET ±20 ppm overall free-run stability available • RoHS Compliant, Lead Free Construction Creating a Part Number AB - A 3A1 X X - FREQ Package Code Absolute Pull Range, ppm AB 6 pad 9x14 mm SMD E ±20 F ±32 Input Voltage G ±50 0 5.0V ±5% H ±100 A 3.3V ±5% 9 Customer specific Temperature Range, °C A 0 to 50 B 0 to 70 C -20 to 70 D -40 to 85 9 Customer specific 357 Beloit Street, P.O. Box 457, Burlington, WI 53105-0457 U.S.A. Phone 262/763-3591 FAX 262/763-2881 Email: [email protected] www.nelfc.com Data Sheet 0630C CRYSTAL CLOCK OSCILLATORS Rev. E AB-A3A1XX Series Continued SINE-WAVE UHF VCXO Absolute Maximum Ratings Parameter Operating Temperature Range Storage Temperature Range Supply Voltage Symbol To Tst Vcc Value -40 to +85 -50 to +90 -0.5 to 4.5 Unit ºC ºC V Electrical Parameters Parameter Nominal Frequency Supply Voltage Symb Fo Vcc Supply current Icc Output Power Pout Load Output impedance Return Loss Jitter Integrated J Wavecrest characterized Sub-Harmonics Phase Noise £(Δf) Frequency Stability ΔF/F Control Voltage Range Setability Vc Vcs Absolute Pull Range APR Input Impedance Modulation Bandwidth Zin Conditions, Note Code Code A Vcc=3.3V, 50 Ohm load Vcc=5.0V, 50 ohms load Vcc=3.3V, 50 Ohm load Vcc=5.0V, 50 ohms load Internally AC coupled Integrated from Phase Noise, 12 KHz to 20 MHz , RMS 100 Hz to 80 KHz, RMS 50 Khz to 80 Mhz Random period, Accumul., pkto-pk Deterministic @ 622.08MHz 622.08 MHz, @ 10 Hz APR 50ppm or @100 Hz less @1 KHz @10KHz @100KHz @>1MHz Overall, including initial calibration, temperature, aging 10 years, shock and vibration @ Vc=Vcc/2; APR 50ppm, or less Vc to set F at Fo; T, Vcc, load - nominal, as shipped Over all conditions, see part # creation @ Fmod < 100 Khz At Vc = Vcc/2, -3dB MIN 200 4.75 3.135 0 +4 45 TYP 5.0 3.3 60 80 10 50 50 10 0.1 MAX 1000 5.25 3.465 75 90 16 Unit MHz V 55 Ohm Ohm dB ps 0.2 1.0 0.3 2.5 25 ±20 1 -50 -65 -90 -118 -145 -150 -155 ±30 0V 0.4 Vcc 0.5 Vcc 20,32, 50,100 50 20 -46 -60 -85 -113 -140 -145 -150 mA dBm ps ps ps ps ps dBc dBc/Hz ppm Vcc 0.6 Vcc V V ppm KOhm KHz 357 Beloit Street, P.O. Box 457, Burlington, WI 53105-0457 U.S.A. Phone 262/763-3591 FAX 262/763-2881 Email: [email protected] www.nelfc.com CRYSTAL CLOCK OSCILLATORS Rev. E AB-A3A1XX Series SINE-WAVE UHF VCXO Continued 0 .5 5 ( 1 4 m m ) 0 .3 5 ( 9 m m ) Electrical Connection Pad Connection 1 Vco 2 N/C 3 Gnd 4 Output 5 N/C 6 VCC 0 .2 4 ( 6 .1 m m ) RECOM M ENDED PAD LAYOUT 0 .0 4 5 ( 1 .1 4 m m ) 0 .0 6 0 ( 1 .5 2 m m ) 0 .1 0 0 ( 5 .1 m m ) 1 2 3 6 5 4 0 .0 5 0 ( 1 .2 7 m m ) 0 .3 0 0 ( 7 .6 2 m m ) 0 .2 0 0 ( 1 0 .2 m m ) 0 .2 0 0 ( 5 .0 8 m m ) Environmental and Mechanical Characteristics Operating temp. range Mechanical Shock Thermal Shock Vibration Hermetic Seal Soldering conditions see part # table Per MIL-STD-202, Method 213, Cond. E Per MIL-STD-883, Method 1011, Cond. A Per MIL-STD-883, Method 2007, Cond. A Leak rate less than 1x10-8 atm.cc/s of helium See MAX reflow profile below Maximum Reflow Profile 357 Beloit Street, P.O. Box 457, Burlington, WI 53105-0457 U.S.A. Phone 262/763-3591 FAX 262/763-2881 Email: [email protected] www.nelfc.com