OP4012B Optical Timing Clock Datasheet

OP4012B Optical Timing Clock

Preliminary ® OP4012B 644.53125 MHz • • • • Quartz SAW Stabilized Differential Output Technology Very Low Jitter Fundamental-Mode Operation at 644.53125 MHz Voltage Tunable for Phase Locked Loop Applications Timing Reference for 10G Optical Ethernet Communications Systems The OP4012B is a voltage-controlled SAW clock (VCSC) designed for phase-locked loop.

Features

c °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 Noise, from 1 MHz to ½ fO on VCC Input Impedence (Tuning Port) Output DC Resistance (between Q & Q) Operating Voltage DC Power Supply Operating Current Operating Case Temperature Lid .

The same part from a different manufacturer

OP4012B - muRata

RFM products are now Murata products. • Quartz SAW Stabilized Differential Output Technology • Very Low Jitter Fundamen.

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OP4012B - RF Monolithics