AD9512UCPZ-EP

ANALOG DEVICES  AD9512UCPZ-EP  芯片, 时钟分配器, 1.2GHZ, LFCSP-48

GENERAL DESCRIPTION

The AD9512-EP provides a multi-output clock distribution in a design that emphasizes low jitter and low phase noise to maximize data converter performance. Other applications with demanding phase noise and jitter requirements can also benefit from this part.

There are five independent clock outputs. Three outputs are LVPECL 1.2 GHz, and two are selectable as either LVDS 800 MHz or CMOS 250 MHz levels.

FEATURES

  Two 1.6 GHz, differential clock inputs

  5 programmable dividers, 1 to 32, all integers

  3 independent 1.2 GHz LVPECL outputs

  Additive output jitter 225 fs rms

  2 independent 800 MHz/250 MHz LVDS/CMOS clock outputs

  Additive output jitter: 275 fs rms

  Serial control port

  Space-saving 48-lead LFCSP

ENHANCED PRODUCT FEATURES

  Supports defense and aerospace applications AQEC standard

  Military temperature range −55°C to +85°C

  Controlled manufacturing baseline

  1 assembly/test site

  1 fabrication site

  Enhanced product change notification

  Qualification data available on request

APPLICATIONS

  Low jitter, low phase noise clock distribution

  Clocking high speed ADCs, DACs, DDSs, DDCs, DUCs, MxFEs

  Defense and aerospace applications