AD9726是AD公司的一款ADC和DAC组合产品，AD9726是16-Bit, 400 MSPS TxDAC+? D/A Converter，本站介绍了AD9726的封装应用图解、特点和优点、功能等，并给出了与AD9726相关的AD元器件型号供参考。
AD9726 - 16-Bit, 400 MSPS TxDAC+? D/A Converter - ADC和DAC组合 - 数模转换器 (DAC) - Analog Devices, LLC
The AD9726 is a 16-bit high performance LVDS DAC that offers exceptional noise and spurious performance and true 16-bit dc linearity. Manufactured on a CMOS process, the AD9726 uses a proprietary switching technique that enhances dynamic performance. A wide full-scale current adjustment span of 2 mA to 20 mA allows the AD9726 to operate at reduced power levels. The current output(s) of the AD9726 can be easily configured for various single-ended or differential circuit topologies.
The AD9726 leverages the latest TxDAC+ core technology found in the AD9786 product family to achieve industry-leading noise and intermodulation distortion (IMD) performance. This record-breaking performance allows synthesis of multicarrier transmit signals at intermediate frequencies (IFs) of 140 MHz and beyond. As a result, system designers can eliminate an up-conversion stage and reduce overall parts count, ultimately lowering total system cost. Alternatively, the high conversion rate enables wideband signal synthesis.
TxDAC+ is registered trademark of Analog Devices.
APPLICATIONS
AD9726评估板提供评估该器件性能的平台。 若要使用该评估板，用户必须提供电源、时钟源、数字数据源，并且要能通过频谱分析仪或示波器观察DAC输出。 低抖动正弦波或方波时钟即可作为时钟源。 评估板附带软件，允许用户对SPI端口进行编程。 通过SPI端口，DUT可被编程为其多种工作模式中的任意一种。
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