The LTC6951 is a high performance, low noise, Phase Locked Loop (PLL) with a fully integrated VCO. It provides five independent outputs, including four low noise, low skew CML logic outputs and one low noise LVDS output. The device features EZSync and ParallelSync multichip synchronization for precise phase alignment across multiple ICs. It is designed to maximize data converter signal-to-noise ratio (SNR) in high-speed clocking applications.
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| Output Frequency Range | 1.95 to 2500MHz |
| Integrated VCO Frequency Range | 2.1 to 2.5GHz |
| Output Jitter (ADC SNR Method) | 115fs RMS |
| Normalized In-Band Phase Noise Floor | -229dBc/Hz |
| Number of Outputs | 5 (4 CML, 1 LVDS) |
| Supply Voltage (Nominal) | 3.3V |
| Supply Voltage Range | 3.15 to 3.45V |
| Operating Temperature Range | -40 to 105°C |
| Reference Input Frequency (Max) | 425MHz |
| Current - Supply | 210mA |
| RoHS | Compliant |
| Lead Free | Yes |
| Halogen Free | Yes |
