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LMK04803, LMK04805, LMK04806, LMK04808
SNAS489K
- MARCH 2011
- REVISED DECEMBER 2014
LMK0480x Low-Noise Clock Jitter Cleaner with Dual Loop PLLs
1 Features
- 1 Ultra-Low RMS Jitter Performance
- 111 fs RMS Jitter (12 kHz to 20 MHz)
- 123 fs RMS Jitter (100 Hz to 20 MHz)
- Dual Loop PLLatinumâ„¢ PLL Architecture
- PLL1
- Integrated Low-Noise Crystal Oscillator Circuit
- Holdover Mode when Input Clocks are Lost
- Automatic or Manual Triggering/Recovery
- PLL2
- Normalized PLL Noise Floor of
- 227 dBc/Hz
- Phase Detector Rate up to 155 MHz
- OSCin Frequency-Doubler
- Integrated Low-Noise VCO
- 2 Redundant...