PDF AD9520-5BCPZ Download

Description

The AD9520-5BCPZ, AD9520-5 provides a multioutput clock distribution function with subpicosecond jitter performance, along with an on-chip PLL that can be used with an external VCO.

The AD9520 serial interface supports both SPI and I²C ports. An in-package EEPROM, which can be programmed through the serial interface, can store user-defined register settings for power-up and chip reset.

Block Diagram

Features

1. Low phase noise, phase-locked loop (PLL)

  (1) Supports external 3.3 V/5 V VCO/VCXO to 2.4 GHz

  (2) 1 differential or 2 single-ended reference inputs

  (3) Accepts CMOS, LVDS, or LVPECL references to 250 MHz