AD9512-EP中文资料亚德诺数据手册PDF规格书

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