Cirrus Logic CS2000-CP
The CS2000-CP is an extremely versatile system clocking device that utilizes a programmable phase lock loop. The CS2000-CP is based on a hybrid analog-digital PLL architecture comprised of a unique combination of a Delta-Sigma Fractional-N Frequency Synthesizer and a Digital PLL.FEATURES
Delta-Sigma Fractional-N Frequency Synthesis – Generates a Low Jitter 6 - 75 MHz Clock from an 8 - 75 MHz Reference Clock Clock Multiplier / Jitter Reduction – Generates a Low Jitter 6 - 75 MHz Clock from a Jittery or Intermittent 50 Hz to 30 MHz Clock Source Highly Accurate PLL Multiplication Factor – Maximum Error Less Than 1 PPM in HighResolution Mode I²C / SPI™ Control Port Configurable Auxiliary Output Flexible Sourcing of Reference Clock – External Oscillator or Clock Source – Supports Inexpensive Local Crystal Minimal Board Space Required – No External Analog Loop-filter Components This arc