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AD9576

Analog Devices
Part Number AD9576
Manufacturer Analog Devices
Description Asynchronous Clock Generator
Published Jan 5, 2017
Detailed Description Data Sheet FEATURES Single, low phase noise, fully integrated VCO/fractional-N PLL core VCO range: 2375 MHz to 2725 MHz...
Datasheet PDF File AD9576 PDF File

AD9576
AD9576


Overview
Data Sheet FEATURES Single, low phase noise, fully integrated VCO/fractional-N PLL core VCO range: 2375 MHz to 2725 MHz Integrated loop filter (requires a single external capacitor) 2 differential, XTAL, or single-ended reference inputs Reference monitoring capability Automatic redundant XTAL switchover Minimal transient, smooth switching Typical RMS jitter <0.
3 ps (12 kHz to 20 MHz), integer-N translations <0.
5 ps (12 kHz to 20 MHz), fractional-N translations Input frequency 8 kHz, 1.
544 MHz, 2.
048 MHz, and 10 MHz to 325 MHz Preset frequency translations via pin strapping (PPRx) Using a 25 MHz input reference 24.
576 MHz, 25 MHz, 33.
33 MHz, 50 MHz, 70.
656 MHz, 100 MHz, 125 MHz, 148.
5 MHz, 156.
25 MHz, 161.
1328 MHz, 312.
5 MHz, 322.
2656 MHz, 625 MHz, or 644.
5313 MHz Using a 19.
44 MHz input reference 50 MHz, 100 MHz, 125 MHz, 156.
25 MHz, 161.
1328 MHz, or 644.
5313 MHz Using a 30.
72 MHz input reference 25 MHz, 50 MHz, 100 MHz, 125 MHz, or 156.
25 MHz Single, general-purpose, fully integrated VCO/integer-N PLL core VCO range: 750 MHz to 825 MHz Integrated loop filter Independent, duplicate reference input or operation from the fractional-N PLL active reference input Input frequency: 25 MHz Preset frequency translations via pin strapping (PPRx) 25 MHz, 33.
33 MHz, 50 MHz, 66.
67 MHz, 100 MHz, 133.
33 MHz, 200 MHz, or 400 MHz Up to 3 copies of reference clock output 11 pairs of configurable differential outputs Output drive formats 3 outputs: HSTL, LVDS, HCSL, 1.
8 V CMOS, 2.
5 V/3.
3 V CMOS 8 outputs: HSTL, LVDS, or 1.
8 V CMOS 2.
5 V or 3.
3 V single-supply operation APPLICATIONS Ethernet line cards, switches, and routers Baseband units SATA and PCI express Low jitter, low phase noise clock generation Asynchronous clock generation Rev.
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