MATCHGAIN-CALC
宽带辅助电流输出 DAC 转 SE 接口：增益和合规电压摆幅的改进匹配
MATCHGAIN-CALC
概述
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High-speed digital-to-analog converters (DACs) most often use a transformer-coupled output stage. In applications where this configuration is not practical, a single op amp differential to single-ended stage has often been used. This application note steps through the exact design equations required to achieve gain matching from each output as well as a matched input impedance to each of the DAC current outputs. An example high-speed design is shown in the attached document.
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| 类型 | 标题 | 下载最新的英语版本 | 日期 | |||
|---|---|---|---|---|---|---|
| 应用手册 | Wideband Complementary Current Output DAC Single-Ended Interface (Rev. A) | 2015-5-8 |