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https://e2e.ti.com/support/data-converters-group/data-converters/f/data-converters-forum/611931/dac38j84-dac34j84-lmk04828---thermal-solder-fatigue-thermal-cycling-data
您能否提供 DAC38J84和 LMK04828产品可能具有的任何热焊料疲劳(热循环)数据。 具体而言、了解热周期曲线、执行的周期数、测试的单元数、故障率或威布尔参数将非常有用。 了解热循环测试中使用的焊料类型和 PCB 材料也非常有用、因为这样我们就可以将数据与用例相关联。
