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https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/693259/ref200-accuracy-on-current-sensor
我使用 TI 推荐的 REF200电路来测量 PT100。 匹配电流源的典型精度为0.25%、匹配精度为0.25%、但每个电流源的最大值为1%。 TI 的某个人能告诉我该产品的准确性分布是什么吗？ 0.25%的精度有多典型？
