Features: • Generates 32MHz, 40MHz and 48MHz• Single 10 MHz crystal reference• 49.92 MHz accuracy tracks 40.32 MHz reference• 80ps one sigma jitter maintains 16-bit performance• Output rise/fall times less than 1.5ns• On-chip loop filter components• 3.0-5....
ICS9120-45: Features: • Generates 32MHz, 40MHz and 48MHz• Single 10 MHz crystal reference• 49.92 MHz accuracy tracks 40.32 MHz reference• 80ps one sigma jitter maintains 16-bit performan...
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The ICS9120-45 is a high performance frequency generator designed to support the clock requirements of communication and audio interfaces.
High accuracy, low-jitter PLLs meet the -96dB signal-tonoise ratios required by 16-bit audio systems. Fast output clock edge rates minimize board induced jitter.
The on-chip XTAL oscillator accuracy of the ICS9120-45 is better than ±100ppm for an AT cut, 18pF load crystal with initial accuracy of ppm plus TC, aging and load variation of ±20ppm each assuming 33pF ±5% external load capacitors.