AD9739A开发板套件编程器的评估板-数模转换器（DAC）规格书PDF中文资料

AD9739A属于开发板套件编程器的评估板-数模转换器（DAC）。由亚德诺半导体技术有限公司制造生产的AD9739A评估板 - 数模转换器（DAC）该系列产品提供了一种方便的方法，在经过验证的设计环境中对用于将数字数据转换为模拟格式的器件进行性能或特性评估。重点器件涵盖范围从以适合学生或爱好者使用的方式实现的适度功能器件，到适合电信基础设施应用的高级器件。

GENERAL DESCRIPTION

The AD9737A/AD9739A are 11-bit and 14-bit, 2.5 GSPS high performance RF DACs that are capable of synthesizing wideband signals from dc up to 3 GHz. The AD9737A/AD9739A are pin and functionally compatible with the AD9739 with the exception that the AD9737A/AD9739A do not support synchronization or RZ mode, and are specified to operate between 1.6 GSPS and 2.5 GSPS.

FEATURES

Direct RF synthesis at 2.5 GSPS update rate

DC to 1.25 GHz in baseband mode

1.25 GHz to 3.0 GHz in mix-mode

Industry leading single/multicarrier IF or RF synthesis

Dual-port LVDS data interface

Up to 1.25 GSPS operation

Source synchronous DDR clocking

Pin compatible with the AD9739

Programmable output current: 8.7 mA to 31.7 mA

Low power: 1.1 W at 2.5 GSPS

APPLICATIONS

Broadband communications systems

DOCSIS CMTS systems

Military jammers

Instrumentation, automatic test equipment

Radar, avionics