业界首款采用集成降压/升压转换器的单电源供电4-20mA DAC

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近期,德州仪器(TI)推出一款新型16位数模转换器(DAC)DAC8775,该产品采用单一宽范围12-36V电源轨,可以利用集成降压/升压转换器生成所需的全部内部电源,节省设计人员的时间、成本和大量的电路板空间。四通道DAC8775顺应了工厂自动化和过程控制设备朝输入/输出(I/O)模块方向发展的趋势,将更多的通道挤压到更小的空间中。设计这些系统的工 Texas Instruments recently introduced the DAC8775, a new 16-bit digital-to-analog converter (DAC) that uses a single, wide-range 12-36V power rail to generate all of the required interiors with an integrated buck-boost converter Power, save designers time, cost and plenty of board space. The four-channel DAC8775 complies with the trend of factory automation and process control devices toward I / O modules, squeezing more channels into smaller spaces. Workers designing these systems
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