• • • • • OP4009B Quartz SAW Stabilized and Filtered “Diff Sine” Technology Fundamental-Mode Oscillation at 672.163 MHz Voltage Tunable for Phase Lock Loop Operations Optical Timing Reference for Forward Error Correction Applications Complies with Directive 2002/95/EC (RoHS) 2 > 672.163 MHz Optical Timing Clock The output of this device is generated and filtered by narrowband quartz SAW elements at 672.163 MHz. The configuration of this clock is intended to provide a pure signal for optical timing applications in noisy signal environments. The Q/Qbar differential output swing of ±1 volt about 0 Vdc has symmetry better than ±1% into loads from 40 to 70 ohms; determined by customer application. The long term frequency accuracy is set by an external reference source allowing this device to complete a Phase Lock Loop design without the usual noise and jitter problems associated with PLL’s. Absolute Maximum Ratings Rating DC Suppy Voltage Tuning Voltage Case Temperature Value Units 0 to 5.5 Vdc 0 to 5.5 Vdc -55 to 100 °C SMC-08 Electrical Characteristics Characteristic Operating Frequency Absolute Frequency Tuning Range Tuning Voltage Tuning Linearity Tuning Sensitivity Modulation Bandwidth Q and Q Output Voltage into 50 Ω (VSWR≤1.2) Operating Load VSWR Symmetry Harmonic Spurious Nonharmonic Spurious Phase Noise @100 Hz offset @1 kHz offset @10 kHz offset Noise Floor Q and Q Jitter RMS Jitter No Noise on VCC 200 mVP-P from 1 MHz to ½ fO on Input Impedance (Tuning Port) Output DC Resistance (between Q & Q) DC Power Supply Operating Voltage Operating Current Operating Case Temperature Lid Symbolization (YY=Year, WW=Week) Sym fO df/dv VO Notes 1, 9 2 1 1, 8 2, 10 1,3 1,3 3, 4, 5 3, 4, 6 3, 4, 6, 7 Minimum ±100 0 ±3 140 125 0.60 VCC ICC TC Maximum +3 ±5 300 265 1.1 2:1 51 -30 -60 49 -75 -105 -125 -155 2 12 12 3, 4, 6, 7 3, 4, 6, 7 3 1, 3 1, 3 1, 3 1, 3 Typical 672.163 1 50 3.13 3.3, 5.0 -40 RFM OP4009B YYWW 5.25 70 +85 Units MHz ppm V % ppm/V kHz VP-P % dBc dBc dBc/Hz dBc/Hz dBc/Hz dBc/Hz psP-P psP-P psP-P KΩ KΩ Vdc mA °C CAUTION: Electrostatic Sensitive Device. Observe precautions for handling. COCOM CAUTION: Approval by the U.S. Department of Commerce is required prior to export of this device. Notes: 1. Unless otherwise noted, all specifications include any combination of load VSWR, Vcc, and temperature, with Q and Q terminated into 50 ohm loads to ground (see typical test circuit). 2. Useful tuning range is in excess of what is required over temp, aging, pushing, pulling & accuracy. 3. The design, manufacturing process, and specifications of this device are subject to change without notice. 4. Only under the nominal conditions of 50 Ω load impedance with VSWR ≤ 1.2 and nominal power supply voltage. 5. Symmetry is defined as the pulse width (in percent of total period) measured at the 50% points of Q or Q (see timing definitions). 6. Jitter and other spurious outputs induced by externally generated electrical noise on VCC or mechanical vibration are not included in this specification, except where noted. External voltage regulation and careful PCB layout are recommended for optimum performance. 7. Applies to period jitter of Q and Q. Measurements are made with the Tektronix CSA803 signal analyzer with at least 1000 samples. 8. Linearity is a function of the percentage variation from a permitted linear deviation versus the amount of frequency tuning range (see linearity definition). 9. One or more of the following United States patents apply: 4,616,197; 4,670,681; 4,760,352. www.RFM.com E-mail: [email protected] ©2008-2010 by RF Monolithics, Inc. Page 1 of 3 OP4009B - 2/8/10 OP Performance Curves and Application Information See the OP4005B Data Sheet for typical OP performance curves and application information. SMC-8 8-Terminal Surface Mount Case BLOCK DIAGRAM mm V CC Q _ Q V tune SAW Oscillator Buffer Amplifier ELECTRICAL CONNECTIONS Terminal Number Connection 1 VCC 2 Ground 3 Enable/Disable 4 Q Output 5 Q Output 6 Inches Dimension 1 8 2 7 3 6 4 5 MIN MAX MIN MAX A 13.46 13.97 0.530 0.550 B 9.14 9.66 0.360 0.380 C 1.93 Nominal 0.076 Nominal D 3.56 Nominal 0.141 Nominal E 2.24 Nominal 0.088 Nominal 0.050 Nominal F 1.27 Nominal G 2.54 Nominal 0.100 Nominal H 3.05 Nominal 0.120 Nominal J 1.93 Nominal 0.076 Nominal K 5.54 Nominal 0.218 Nominal L 4.32 Nominal 0.170 Nominal M 4.83 Nominal 0.190 Nominal N 0.50 Nominal 0.020 Nominal Ground 7 8 TUNE Input LID Ground TOP VIEW B D C E N (X8) A F (X8) M G L H (X2) K www.RFM.com E-mail: [email protected] ©2008-2010 by RF Monolithics, Inc. (X3) J Page 2 of 3 OP4009B - 2/8/10 SMC-08 Case Reel Size "C" REF. “C” Nominal 100 mm "B" REF. “B” Nominal 13 Inch 330 mm Quantity Per Reel Min Max 200 1000 See Detail "A" 13. 0 24.4 Detail "A" (measurements in millimeters) Orientation in Tape Carrier as Shipped 20 .2 2.0 Dimensions Carrier Tape Dimensions Cover Tape Size Ao .383 ± .004 (9.7 mm) 21.3 mm Bo .554 ± .004 (14.1 mm) Ko .130 ± .004 (3.3 mm ) P 12 mm W 24 mm Tape Length 60 m Pockets/m 83 COVER TAPE SIZE W (CARRIER TAPE SIZE) KO BO AO www.RFM.com E-mail: [email protected] ©2008-2010 by RF Monolithics, Inc. P (PITCH) COVER TAPE Page 3 of 3 OP4009B - 2/8/10