AA-BADYBF-FREQ中文资料
CRYSTAL OSCILLATORS
Rev. B
357 Beloit Street, P.O. Box 457, Burlington, WI 53105-0457 U.S.A. Phone 262/763-3591 FAX 262/763-2881
Data Sheet 0637B
LVDS TCXO/TCVCXO AA-XADXXX Series
Description
The AA-XADXXX Series of quartz crystal oscillators provide excellent temperature stability with LVDS complementary outputs. The device is packaged in a miniature, low profile leadless FR4 based package with gold plated pads, which enhances compatibility with PCB material.
Creating a Part Number
CRYSTAL OSCILLATORS
Rev. B
357 Beloit Street, P.O. Box 457, Burlington, WI 53105-0457 U.S.A. Phone 262/763-3591 FAX 262/763-2881
Data Sheet 0637B LVDS TCXO
AA-XADXX Series
CRYSTAL OSCILLATORS
Rev. B
357 Beloit Street, P.O. Box 457, Burlington, WI 53105-0457 U.S.A. Phone 262/763-3591 FAX 262/763-2881
Data Sheet 0637B
LVDS TCXO
AA-XADXX Series
Electrical Parameters
Parameter Symb Conditions, Note MIN TYP MAX Unit
Nominal Frequency Fo 12.8 120 MHz Supply Voltage
Vcc
Code A Code B 3.135 2.375 3.3 2.5 3.465 2.625
V Supply current Icc 40 50 mA Load At receiving end between the outputs
90 100 110 Ohm
Vod Differential amplitude 247 330 454 mV
Amplitude error 50 mV Vof Offset Voltage 1.125 1.25 1.375 V Output Levels Offset voltage error 50 mV
Duty Cycle (Symmetry) At outputs crossing, room temperature 45/55 50/50 55/45 % Rise/Fall Time Tr/Tf 20 to 80, 80 to 20 % 0.35 0.4 ns
Integrated
J Integrated from Phase Noise, 12 KHz to 20 MHz , RMS
0.2 ps Random period, 2.5 2.5
ps Jitter Wavecrest characterized Accumul. pk-to-pk
20 ps Deterministic F>40MHz 3 6 ps
Sub-harmonics <40 M >40 M -50 -45
dBc Phase Noise ￡(Δf) 20 MHz @ 10 Hz @100 Hz @1 KHz @10KHz @100KHz @>1MHz -85 -115 -135 -140 -145 -148
dBc/Hz Frequency stability ΔF/F Over Temp -30 to 80 C See
chart Aging, 1st
year Aging 10 years Load Vcc Reflow Calibration as shipped 2.5
1 3.5 0.1 0.1/V
2 1
ppm Pullability (Vc option)
0.3V to 3.0V 5 ppm
CRYSTAL OSCILLATORS
Rev. B
357 Beloit Street, P.O. Box 457, Burlington, WI 53105-0457 U.S.A. Phone 262/763-3591 FAX 262/763-2881
Data Sheet 0637B
LVDS TCXO
AA-XADXX Series
Environmental and Mechanical Characteristics
Operating temp. range
see part # table
Mechanical Shock Per MIL-STD-202, Method 213, Cond. A Thermal Shock Per MIL-STD-883, Method 1011, Cond. A Vibration Per MIL-STD-883, Method 2007, Cond. A Hermetic Seal Leak rate less than 1x10-8 https://www.wendangku.net/doc/6e10289300.html,/s of helium Soldering conditions
See MAX reflow profile below
MAX Reflow Profile