The 12-Output Clock Generator with Integrated 1.6 GHz VCO AD9517-4 Rev. D is a clock generator from Analog Devices. The product has low phase noise, phase-locked loop (PLL), 1 pair of 1.6 GHz LVPECL outputs, 2 pairs of 800 MHz LVDS clock outputs etc.
The AD9517-4 is a 12‑output clock generator with an integrated 1.6 GHz VCO. It offers low phase‑noise PLL operation, programmable delays, and multiple output standards (LVPECL, LVDS, CMOS) for high‑speed data converter and networking applications.
The document provides full specifications, power‑supply requirements, PLL characteristics, clock input and output parameters, timing characteristics, and mechanical dimensions for the 48‑lead LFCSP package.
| LVPECL Output Maximum Frequency | 2950 MHz |
|---|---|
| LVDS Output Frequency | 800 MHz |
| CMOS Output Frequency | 250 MHz |
| Supply Voltage (Vs) | 3.135 V – 3.465 V |
| Operating Temperature Range | -40 °C to +85 °C |
The on‑chip VCO tunes from 1.45 GHz to 1.80 GHz.
The device provides four LVPECL outputs in two pairs and four LVDS outputs in two pairs.
It operates from a 3.3 V supply, with Vs specified between 3.135 V and 3.465 V.