PL586-5X for 150~160MHz Ultra Low Phase Noise February 2012 PhaseLink Corporation Proprietary & Confidential PhaseLink Corporation Proprietary & Confidential PL586-5X Optimized for 155.52MHz ♦ Main Optimization Target is Phase Noise for narrow 150MHz to 160MHz Range. ♦ True Bipolar LVPECL Output to be able to handle non-standard loads. ♦ PL586-55 Outputs enabled when OE pin is high (on chip pull-up). ♦ PL586-58 Outputs enabled when OE pin is low (on chip pull-down). ♦ On Chip Varactors Only need Crystal + IC. This allows for assembly in smaller Ceramic Packages like 5x3.2mm. PhaseLink Corporation Proprietary & Confidential 2/10/2012 2 Phase Noise At VC=1.65V: Control Voltage Offset 0V 1.65V 3.3V 10Hz -71dBc -69dBc -64dBc 100Hz -104dBc -96dBc -92dBc 1KHz -131dBc -122dBc -119dBc 10KHz -145dBc -143dBc -143dBc 100KHz -152dBc -153dBc -153dBc 1MHz -156dBc -157dBc -157dBc 10MHz -157dBc -158dBc -159dBc 40MHz -157dBc -158dBc -159dBc Phase Jitter 91fs 82fs 78fs * Phase Noise Levels depend somewhat upon Crystal Properties. Crystal parameters for this measurement: C1=3.7fF, C0=1.8pF, Rr=6.5Ω PhaseLink Corporation Proprietary & Confidential 2/10/2012 3 Frequency Pulling PL586-58 A0 at 155.52Mhz 155.52MHz Crystal: C1=6.8fF, C0=1.8pF 250 200 VC=0.0~3.3V: -157 / +203 ppm Linearity = 7.4% 150 dF (ppm) 100 50 VC=0.3~3.0V: -149 / +170 ppm Linearity = 2.1% 0 -50 -100 -150 -200 0.0 0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 2.7 3.0 3.3 VC (V) PhaseLink Corporation Proprietary & Confidential 2/10/2012 4 Negative Resistance Graph Crystal C0=2.0pF 0 -20 Vc=0V Vc=1.65V Vc=3.30V Rneg, Ohms -40 -60 -80 -100 -120 -140 140 145 150 155 160 165 170 Frequency, MHz PhaseLink Corporation Proprietary & Confidential 2/10/2012 5 LVPECL Differential Waveform VOH Min. VOL Max. PhaseLink Corporation Proprietary & Confidential 2/10/2012 6 Assembly in 5x3.2mm Ceramic Package Package Part Number: KD-VA4F51A PhaseLink Corporation Proprietary & Confidential 2/10/2012 7 Assembly in 7x5mm Ceramic Package Package Part Number: KD-VA1E68C PhaseLink Corporation Proprietary & Confidential 2/10/2012 8 Thank You! PhaseLink Corporation Proprietary & Confidential 2/10/2012 9