 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| Preliminary (R) OP4006B1 666.51 MHz Optical Timing Clock * * * * Quartz SAW Stabilized Differential Output Technology Very Low Jitter Fundamental-Mode Operation at 666.51 MHz Voltage Tunable for Phase Locked Loop Applications Optical Timing Reference for Forward Error Correction Applications The OP4006B1 is a voltage-controlled SAW clock (VCSC) designed for phase-locked loop (PLL) applications in optical data communications systems. The differential outputs of the OP4006B1 are generated by high-Q, fundamental mode quartz surface acoustic wave (SAW) technology. This technique provides very low output jitter and phase noise, plus excellent immunity to power supply noise. The OP4006B1 differential outputs feature 1% symmetry, and can be DC-configured to drive a wide range of high-speed logic families. The OP4006B1 is packaged in a hermetic metal-ceramic LCC. Absolute Maximum Ratings Rating DC Suppy Voltage Tune Voltage Case Temperature Value 0 to 5.5 0 to 5.5 -55 to 100 Units Vdc Vdc C SMC-08A Electrical Characteristics Characteristic Operating Frequency Absolute Frequency Tuning Range Tuning Voltage Tuning Linearity Modulation Bandwidth Q and Q Output Voltage into 50 (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 Noise, from 1 MHz to 1/2 fO on VCC Output DC Resistance (between Q & Q) Operating Voltage DC Power Supply Operating Current Operating Case Temperature Lid Symbolization (YY=Year, WW=Week) VCC ICC TC VO 1,3 1,3 3, 4, 5 3, 4, 6 3, 4, 6, 7 3, 6 3, 6 3, 6 3, 6 3, 4, 6, 7 3, 4, 6, 7 3 1, 3 1, 3 1, 3 1, 3 50 3.13 -40C RFM OP4006B1 YYWW 3.3 or 5.0 5.25 70 +85C -70 -100 -125 -150 1 12 12 49 0.60 Sym fO Notes 1 2 1 1, 8 0 5 50 1.1 2:1 51 -15 -60 Minimum Typical 666.51 100 3.3 Maximum Units MHz ppm Vdc % kHz VP-P % dBc dBc dBc/Hz dBc/Hz dBc/Hz dBc/Hz ps psP-P psP-P K 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 the combined effects of load VSWR, VCC and TC. 2. Net tuning range after tuning out the effects of initial manufacturing tolerances, VSWR pushing/pulling, VCC, TC and aging. 3. The internal design, manufacturing processes, and specifications of this device are subject to change without notice. 4. Specified only for a balanced load with a VSWR < 1.2 ( 50 ohms each side), and a VCC = 3.0 Vdc. 5. Symmetry is defined as the width in (% of total period) measure at 50% of the peak-to-peak voltage of either output. 6. Jitter and other noise outputs due to power supply noise or mechanical vibration are not included in this specification except where noted. 7. Applies to period jitter of either differential output. Measured with a Tektronix CSA803 signal analyzer with at least 1000 samples. 8. See Figure 4. 9. One or more of the following United States patents apply: 4, 616,197; 4,670,681; 4,760,352. RF Monolithics, Inc. Phone: (972) 233-2903 Fax: (972) 387-8148 RFM Europe Phone: 44 1963 251383 Fax: 44 1963 251510 (c)2001 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc. E-mail: info@rfm.com http://www.rfm.com OP4006B1-041003 Page 1 of 2 666.51 MHz SMC-8A Optical Timing Clock 8-Terminal Surface Mount Case Typical Printed Circuit Board Land Pattern A typical land pattern for a circuit board is shown below. Grounding of the metallic center pad is optional. Typically 0.01" to 0.05" or 0.25 mm to 1.25 mm (8 Places) (The optimum value of this dimension is dependent on the PCB assembly process employed.) Electrical Connections Terminal Number 1 2 3 4 5 6 7 8 LID Connection Tune *Enable Ground Ground Q Output Q Output VCC Ground Ground Dimensions 8 Dimension MIN MAX 13.97 9.66 MIN 0.530 0.360 MAX 0.550 0.380 mm Inches 1 2 3 7 6 5 A B C D E 13.46 9.14 1.93 Nominal 1.93 Nominal 2.54 Nominal 1.27 Nominal 0.076 Nominal 0.076 Nominal 0.100 Nominal 0.050 Nominal 4 F *Enable Sense: Pin 2 Ground-Clock Off B C D A E F 0.190 X 0.088 CENTERED RF Monolithics, Inc. Phone: (972) 233-2903 Fax: (972) 387-8148 RFM Europe Phone: 44 1963 251383 Fax: 44 1963 251510 (c)2001 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc. E-mail: info@rfm.com http://www.rfm.com OP4006B1-041003 Page 2 of 2 |
Price & Availability of OP4006B1
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |